65
💰 Paid API
www.x402financialdata.com
www.x402financialdata.com
· www.x402financialdata.com
Crypto Fear & Greed Index: current reading (0-100, Extreme Fear to Extreme Greed) plus 7-day and 30-day sentiment trend (rising/falling/flat with the average and point change), not just a single snapshot number. Not ticker-specific. Data from alternative.me. $0.01/call.
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Verify the domain
www.x402financialdata.com via a single DNS TXT record to add the
verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
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Trust score
34/100
grade F · 9 criteria
Uptime
not measured
no direct probes in 30d
Observed inflow · 30d
$2.03
334 tx · on-chain
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
0 snapshots tracked
Owner
unverified
claim this listing →
Dispute or improve this rating
F
Conformance score: 34/100
F-grade: card is reachable but fails most operational signals.
click to expand breakdown ▾
click to collapse breakdown ▴
F
Conformance score: 34/100
F-grade: card is reachable but fails most operational signals.
pass
Valid AgentCard
10/10
Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification).
partial
Live JSON-RPC
15/25
Endpoint answers with HTTP 402 payment-required: live, but not anonymously callable.
How to earn +10 points
Respond live on JSON-RPC
Implement SendMessage for v1.0 (or message/send for v0.x), negotiate A2A-Version, and return a schema-valid JSON-RPC response. Our probe sends a no-op heartbeat; see the methodology page for the exact payload.
Docs →
fail
Protocol version
0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to every entry in `supportedInterfaces[]`. A2A v1.0 removed the AgentCard root field.
Docs →
info
JWS signature
0/10
Card is unsigned (most published agents are).
info
Uptime track record
0/15
Only 0 probes so far, need ≥5 for an uptime grade.
fail
Skill declaration
0/10
No skills declared in card. Hard to route to.
How to earn +10 points
Declare your skills
Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags`. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial
Verified Identity
5/10
Provider declared: www.x402financialdata.com (https://www.x402financialdata.com). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs →
pass
Freshness + modern flags
4/5
seen in upstream source within 0d
info
Security declaration
0/5
Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.
⚠ Card drift detected. This agent's
agent-card.json changed within the last 7 days. We track these so downstream callers can react.
Activity (audit trail)
last 24h · 0 invocations Public aggregate · no PII recordedNothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.
Uptime
—
0 direct probes · 30d
Response
—
no direct probe retained
Skills
0
declared
Streaming
—
SSE-capable
Endpoints
From $0.0010 per call
| Endpoint | Price | Currency |
|---|---|---|
https://www.x402financialdata.com/amazon-product/:asin
|
0.05 | USDC |
https://www.x402financialdata.com/analyst/:ticker
|
0.005 | USDC |
https://www.x402financialdata.com/aviation/airport-check
|
0.01 | USDC |
https://www.x402financialdata.com/aviation/airport-status
|
0.01 | USDC |
https://www.x402financialdata.com/block-by-timestamp
|
0.01 | USDC |
https://www.x402financialdata.com/company-profile/:ticker
|
0.005 | USDC |
https://www.x402financialdata.com/congress-trades/:ticker
|
0.05 | USDC |
https://www.x402financialdata.com/contract-creator/:address
|
0.01 | USDC |
https://www.x402financialdata.com/contract-source/:address
|
0.01 | USDC |
https://www.x402financialdata.com/crypto-correlation/:symbol
|
0.01 | USDC |
https://www.x402financialdata.com/crypto-history/:symbol
|
0.01 | USDC |
https://www.x402financialdata.com/crypto-leverage/:symbol
|
0.01 | USDC |
https://www.x402financialdata.com/crypto-market-overview
|
0.005 | USDC |
https://www.x402financialdata.com/crypto-movers
|
0.01 | USDC |
https://www.x402financialdata.com/crypto-pair/:base/:quote
|
0.005 | USDC |
https://www.x402financialdata.com/crypto-prices
|
0.005 | USDC |
https://www.x402financialdata.com/defi-dex-volume
|
0.01 | USDC |
https://www.x402financialdata.com/defi-protocol/:slug
|
0.01 | USDC |
https://www.x402financialdata.com/defi-yields
|
0.01 | USDC |
https://www.x402financialdata.com/dividends/:ticker
|
0.005 | USDC |
https://www.x402financialdata.com/earnings/:ticker
|
0.005 | USDC |
https://www.x402financialdata.com/economic-indicators
|
0.01 | USDC |
https://www.x402financialdata.com/eth-price
|
0.005 | USDC |
https://www.x402financialdata.com/eth-supply
|
0.01 | USDC |
https://www.x402financialdata.com/fear-greed
|
0.01 | USDC |
https://www.x402financialdata.com/financials/:ticker
|
0.01 | USDC |
https://www.x402financialdata.com/gas-oracle
|
0.01 | USDC |
https://www.x402financialdata.com/history/:ticker
|
0.01 | USDC |
https://www.x402financialdata.com/housing-market
|
0.01 | USDC |
https://www.x402financialdata.com/indicators/:ticker
|
0.005 | USDC |
https://www.x402financialdata.com/insider-activity/:ticker
|
0.025 | USDC |
https://www.x402financialdata.com/internal-transactions/:address
|
0.01 | USDC |
https://www.x402financialdata.com/jobless-claims
|
0.01 | USDC |
https://www.x402financialdata.com/labor-market
|
0.01 | USDC |
https://www.x402financialdata.com/macro-calendar
|
0.01 | USDC |
https://www.x402financialdata.com/market-risk-sentiment
|
0.01 | USDC |
https://www.x402financialdata.com/money-supply
|
0.01 | USDC |
https://www.x402financialdata.com/movers
|
0.01 | USDC |
https://www.x402financialdata.com/multi-balance
|
0.01 | USDC |
https://www.x402financialdata.com/news/:ticker
|
0.005 | USDC |
https://www.x402financialdata.com/nft-transfers/:address
|
0.01 | USDC |
https://www.x402financialdata.com/options/:ticker
|
0.005 | USDC |
https://www.x402financialdata.com/prediction-market-event/:slug
|
0.01 | USDC |
https://www.x402financialdata.com/prediction-market-series/:series_ticker
|
0.01 | USDC |
https://www.x402financialdata.com/prediction-market/:source/:market_id
|
0.01 | USDC |
https://www.x402financialdata.com/prediction-markets
|
0.025 | USDC |
https://www.x402financialdata.com/producer-prices
|
0.01 | USDC |
https://www.x402financialdata.com/quote/:ticker
|
0.001 | USDC |
https://www.x402financialdata.com/sec-filings/:ticker
|
0.05 | USDC |
https://www.x402financialdata.com/stablecoins
|
0.01 | USDC |
https://www.x402financialdata.com/token-balance/:address
|
0.01 | USDC |
https://www.x402financialdata.com/token-supply/:contract_address
|
0.005 | USDC |
https://www.x402financialdata.com/token-transfers/:address
|
0.01 | USDC |
https://www.x402financialdata.com/transaction-count/:address
|
0.005 | USDC |
https://www.x402financialdata.com/transaction-status/:tx_hash
|
0.01 | USDC |
https://www.x402financialdata.com/trending-markets
|
0.01 | USDC |
https://www.x402financialdata.com/volatility/:ticker
|
0.005 | USDC |
https://www.x402financialdata.com/wallet-balance/:address
|
0.01 | USDC |
https://www.x402financialdata.com/wallet-overview/:address
|
0.02 | USDC |
https://www.x402financialdata.com/wallet-transactions/:address
|
0.01 | USDC |
https://www.x402financialdata.com/yield-curve
|
0.01 | USDC |
Try it ↗
Opens the operator's playground / docs in a new tab.
Settlement wallet:
0xe4181c7de066959bcca010525304ba68a84768e0 · basescan ↗
Observed on-chain inflow
verified on-chain
Last 7d
$2.03
334 calls
Last 30d
$2.03
334 calls
USDC inflows on Base. Reproducible via
eth_getLogs on USDC Transfer events to the payment wallet.
Daily 30-day observed-inflow history
~ flat (+0.0%)
2026-08-07
2026-08-19
Peak day: $2.03
Data points: 13
Total tx (30d window): 334
Payment authenticity
evidence confidence
How we measure this →
concentrated_payers
3/5
Payer identities observed; volume is concentrated in a small number of payers.
Assessed window
30d
7 active of 7 observed
Inflow assessed
$2.03
334 transactions
Payer identities
available
1 evidence caveat
shared_settlement_wallet —
The settlement wallet is shared with other indexed agents, so inflow cannot be attributed to this agent alone.
Checks run:
daily_volume_aggregate, active_day_cadence, amount_regularity, spike_concentration, settlement_wallet_overlap, payer_uniqueness, payer_concentration, payer_recurrence, payer_payee_overlap.
Derived from agent_revenue_daily, agents.payment_wallet, agent_payment_transactions.
Measured 2026-08-19.
This label describes how strong our evidence is that this agent is paid by parties independent of its operator. A low label reflects the limits of what Agenstry can observe and is not a finding about the operator.
Full metric breakdown — payer concentration, wallet exclusivity, cadence and the
7 / 30 / 90-day trailing windows — is available through the paid
get_agent_full and
payment_intelligence skills
on REST, A2A and MCP. API docs →
| Agent card | https://www.x402financialdata.com |
| Provider | https://www.x402financialdata.com |
| Docs | https://www.x402financialdata.com |
Discovered via
agentic_market
cdp_discovery
Health · last 0 probes
Similar agents embedding-nearest
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Markdown / HTML snippets
[](https://agenstry.com/agents/www.x402financialdata.com) [](https://agenstry.com/agents/www.x402financialdata.com) [](https://agenstry.com/agents/www.x402financialdata.com) [](https://agenstry.com/agents/www.x402financialdata.com)
Audit-grade evidence bundle
JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against
our JWKS. See the methodology.
Raw agent card JSON
{
"_source": "agentic.market",
"service": {
"id": "www-x402financialdata-com",
"name": "www.x402financialdata.com",
"description": "",
"domain": "www.x402financialdata.com",
"provider": "www.x402financialdata.com",
"providerUrl": "",
"category": "",
"networks": [
"Base",
"solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
],
"enriched": false,
"endpoints": [
{
"url": "https://www.x402financialdata.com/amazon-product/:asin",
"description": "Live Amazon.com product page data by ASIN: title, current price, star rating, review count, availability, product images, and bullet points -- scraped directly from the public product page, not a third-party product-data API. US marketplace (amazon.com) only. Best-effort: Amazon may occasionally rate-limit or block scraping requests, which surfaces as a 502 rather than stale or fake data. $0.05/call.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "asin",
"type": "string",
"description": "",
"example": "B09XS7JWHH",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Amazon Product Details",
"tags": [
"ecommerce",
"amazon",
"product-data",
"scraping"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/analyst/:ticker",
"description": "Analyst sentiment and short interest for a US stock in one call: recommendation trend, consensus price targets, recent upgrades/downgrades by firm, and short interest with month-over-month change -- rising short interest into price weakness is a classic bearish/squeeze-risk signal most analyst-ratings APIs don't include. From real Yahoo Finance data. $0.005/call.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "ticker",
"type": "string",
"description": "",
"example": "AAPL",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Analyst Ratings & Short Interest",
"tags": [
"stocks",
"analyst-ratings",
"short-interest",
"day-trading"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/aviation/airport-check",
"description": "Status for one US airport by IATA code: any active FAA closure, ground stop, ground delay, or arrival/departure delay, or a clean 'normal' result when there's nothing active. Live from the FAA's official NAS status feed. $0.01/call. Query: ?airport=JFK",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "airport",
"type": "string",
"description": "",
"example": "JFK",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "FAA Single Airport Status",
"tags": [
"aviation",
"faa",
"airport-status",
"delays"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/aviation/airport-status",
"description": "Every US airport currently under an active FAA advisory in one call: closures, ground stops, ground delay programs, and arrival/departure delays, each with its reason and timing. Live from the FAA's own public National Airspace System status feed -- the same source air traffic control uses. Not airport-specific. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "FAA National Airspace Status",
"tags": [
"aviation",
"faa",
"airport-status",
"delays",
"closures"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/block-by-timestamp",
"description": "Nearest Ethereum block number to a given Unix timestamp, from Etherscan's V2 API -- anchors a point in time to a specific block for historical on-chain lookups (e.g. state as of a given date). Not address-specific. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "timestamp",
"type": "number",
"description": "",
"example": 1780000000,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Block By Timestamp",
"tags": [
"onchain",
"ethereum",
"block",
"historical"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/company-profile/:ticker",
"description": "Basic company/fund profile for a US ticker: name, sector/industry (or fund category for ETFs), country, exchange, employee count, market cap, and a short business summary. From real Yahoo Finance data. $0.005/call.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "ticker",
"type": "string",
"description": "",
"example": "AAPL",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Company Profile",
"tags": [
"stocks",
"company-profile",
"fundamentals"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/congress-trades/:ticker",
"description": "SENATE ONLY -- does not include the US House of Representatives. Most recent US Senate stock trade disclosures for a ticker (STOCK Act periodic transaction reports), sourced from official efdsearch.senate.gov filings. Disclosures are legally allowed up to 45 days after the trade, so this is not real-time. Optional 'limit' caps results (default 10, max 25). A ticker with no disclosed Senate trades returns 200 with an empty list, not an error. $0.05/call.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "ticker",
"type": "string",
"description": "",
"example": "AAPL",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [
"stocks",
"congress",
"political-trading",
"stock-act",
"senate"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/contract-creator/:address",
"description": "Deployer address and creation transaction for a contract address, from Etherscan's V2 API -- who deployed it and when, pairs naturally with /contract-source. A non-contract or unrecorded address returns found=false rather than an error. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "address",
"type": "string",
"description": "",
"example": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Contract Creator Lookup",
"tags": [
"onchain",
"ethereum",
"smart-contracts",
"provenance"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/contract-source/:address",
"description": "Verified contract source code, parsed ABI, and compiler metadata for a contract address on Ethereum, from Etherscan's V2 API -- including proxy detection with the implementation contract address, so you're not left guessing why a proxy's own source looks empty. An unverified contract returns verified=false with null source/ABI rather than an error. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "address",
"type": "string",
"description": "",
"example": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Contract Source & ABI",
"tags": [
"onchain",
"ethereum",
"smart-contracts",
"abi"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/crypto-correlation/:symbol",
"description": "Rolling correlation between a crypto asset's daily returns and a stock/index ticker's (default SPY) over a lookback window (default 90 days, range 14-365) -- a cross-asset signal, e.g. is ETH still trading like a risk asset correlated with QQQ. Combines CoinGecko and Yahoo Finance daily closes. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "symbol",
"type": "string",
"description": "",
"example": "BTC",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Crypto-Equity Correlation",
"tags": [
"crypto",
"correlation",
"cross-asset",
"risk",
"day-trading"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/crypto-history/:symbol",
"description": "Daily price/market-cap/volume history for one coin -- the crypto analogue of /history, for BTC, ETH, SOL, and 17+ other major coins by ticker. Optional 'days' controls the lookback window (default 30, max 365); CoinGecko auto-picks point granularity from 'days' (roughly hourly under 90 days, daily above). From CoinGecko. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "symbol",
"type": "string",
"description": "",
"example": "BTC",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Crypto Price History",
"tags": [
"crypto",
"history",
"price-chart",
"bitcoin",
"ohlc"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/crypto-leverage/:symbol",
"description": "Crypto perpetual-futures leverage/squeeze-risk signal in one call: funding rate, open interest, and long/short account ratio, each with recent history and a rising/falling/flat trend -- how crowded and leveraged one side of the market has gotten, the derivatives analogue of stock short interest. Works for any OKX-listed perpetual (BTC, ETH, SOL, and more). From OKX. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "symbol",
"type": "string",
"description": "",
"example": "BTC",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Crypto Leverage & Funding Rate",
"tags": [
"crypto",
"leverage",
"funding-rate",
"open-interest"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://www.x402financialdata.com/crypto-market-overview",
"description": "Global crypto market snapshot in one call: total market cap, 24h trading volume, 24h market-cap % change, BTC/ETH dominance, and active-coin/market counts -- the whole-market context behind any single coin's move. Not ticker-specific. From CoinGecko. $0.005/call.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "Crypto Market Overview",
"tags": [
"crypto",
"market-cap",
"dominance",
"bitcoin",
"macro"
],
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://www.x402financialdata.com/crypto-movers",
"description": "Top crypto gainers and losers by 24h % change among the top 250 coins by market cap -- the crypto analogue of /movers, scoped to liquid, real assets rather than micro-cap noise. Supports optional limit (default 10, max 25). From CoinGecko. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "Crypto Gainers & Losers",
"tags": [
"crypto",
"market-screener",
"gainers-losers",
"day-trading"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/crypto-pair/:base/:quote",
"description": "Price of one crypto in terms of another -- BTC/USD, ETH/BTC, SOL/ETH, or any pair from 21+ major coins by ticker. Handles crypto/crypto pairs (e.g. how many ETH is 1 BTC worth) as well as a plain USD quote. Returns each leg's own 24h % change vs USD rather than a synthetic ratio change. From CoinGecko. $0.005/call.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "base",
"type": "string",
"description": "",
"example": "BTC",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "path",
"name": "quote",
"type": "string",
"description": "",
"example": "ETH",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Crypto Pair Price",
"tags": [
"crypto",
"price",
"pair",
"exchange-rate",
"bitcoin"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/crypto-prices",
"description": "Real crypto market data in one batched call: price, market cap, market-cap rank, 24h volume/high/low/change, circulating/total/max supply, and all-time-high with date -- for BTC, ETH, SOL, and 17+ other major coins by ticker. Richer than a plain price feed: most stock-data APIs' crypto tickers report null market cap. From CoinGecko. $0.005/call.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "symbols",
"type": "string",
"description": "",
"example": "BTC,ETH,SOL",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Crypto Market Data",
"tags": [
"crypto",
"bitcoin",
"ethereum",
"solana",
"market-cap"
],
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "3"
}
},
{
"url": "https://www.x402financialdata.com/defi-dex-volume",
"description": "Top DeFi protocols by DEX trading volume, live from DeFiLlama: 24h/7d volume with % change, across ~1,300 tracked protocols. Optionally filter to one chain. Not ticker-specific. Supports optional limit (default 10, max 25). $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "DEX Trading Volume Screener",
"tags": [
"crypto",
"defi",
"dex",
"trading-volume",
"defillama"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/defi-protocol/:slug",
"description": "DeFi protocol TVL snapshot by exact DeFiLlama slug (e.g. 'uniswap', 'aave', 'lido'): total value locked with 1d/7d % change, market cap, and top chains by TVL -- from DeFiLlama, the standard source for cross-chain DeFi TVL data. Not a search; requires the exact slug. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "slug",
"type": "string",
"description": "",
"example": "uniswap",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "DeFi Protocol TVL",
"tags": [
"crypto",
"defi",
"tvl",
"defillama"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/defi-yields",
"description": "Top DeFi yield-farming pools by APY across ~15,800 tracked pools, live from DeFiLlama: TVL, base/reward APY split, 7d APY change, impermanent-loss risk, and exposure type, with a $1M TVL floor to filter out illiquid noise. Optionally filter to one chain or stablecoin-only pools. Not ticker-specific. Supports optional limit (default 10, max 25). $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "DeFi Yield Farming Screener",
"tags": [
"crypto",
"defi",
"yield-farming",
"apy",
"defillama"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/dividends/:ticker",
"description": "Dividend and corporate-action history for a US stock in one call: forward/trailing yield and payout ratio, next ex-dividend/payment date (never a stale already-elapsed date), last dividend paid, up to 12 most recent dividend payments, and stock split history. A non-payer returns clean nulls, not an error. From real Yahoo Finance data. $0.005/call.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "ticker",
"type": "string",
"description": "",
"example": "AAPL",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Dividends & Corporate Actions",
"tags": [
"stocks",
"dividends",
"stock-splits",
"income-investing"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/earnings/:ticker",
"description": "Earnings intelligence for a US stock in one call, not just a calendar: next earnings date with EPS/revenue estimates, the last 4 quarters' actual-vs-estimate surprises, and whether Wall Street's estimates are being revised up or down over 7/30/60/90 days -- a leading sentiment signal most earnings-calendar APIs don't offer. From real Yahoo Finance data. $0.005/call.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "ticker",
"type": "string",
"description": "",
"example": "AAPL",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Earnings Calendar & Revisions",
"tags": [
"stocks",
"earnings",
"day-trading",
"estimates"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/economic-indicators",
"description": "Key US macro indicators in one call, live from FRED: Fed funds rate, unemployment rate, CPI/core CPI/PCE inflation (YoY), real GDP growth (QoQ annualized), industrial production (YoY), retail sales (MoM), and consumer sentiment -- roughly 8 separate FRED series lookups collapsed into one request, with YoY/MoM math already done. Not ticker-specific. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "US Macro Indicators Dashboard",
"tags": [
"macro",
"inflation",
"cpi",
"gdp",
"economic-indicators"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/eth-price",
"description": "Current ETH price in USD and BTC, from Etherscan's V2 API. A quick single-value price check -- for market cap/volume/supply detail use /crypto-prices instead. Not address-specific. $0.005/call.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "ETH Price Quote",
"tags": [
"onchain",
"ethereum",
"price",
"crypto"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/eth-supply",
"description": "Total ETH supply, from Etherscan's V2 API. Not address-specific. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "ETH Total Supply",
"tags": [
"onchain",
"ethereum",
"supply",
"macro"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/fear-greed",
"description": "Crypto Fear & Greed Index: current reading (0-100, Extreme Fear to Extreme Greed) plus 7-day and 30-day sentiment trend (rising/falling/flat with the average and point change), not just a single snapshot number. Not ticker-specific. Data from alternative.me. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "Crypto Fear & Greed Index",
"tags": [
"crypto",
"sentiment",
"fear-greed",
"market-risk"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://www.x402financialdata.com/financials/:ticker",
"description": "Core financial statement line items for a US stock in one call: revenue, gross/operating/net income, EPS, total assets/liabilities, stockholders equity, cash and debt, and operating/free cash flow -- across the last several annual or quarterly periods. From real Yahoo Finance data. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "ticker",
"type": "string",
"description": "",
"example": "AAPL",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Stock Financial Statements",
"tags": [
"stocks",
"financials",
"fundamentals",
"income-statement",
"balance-sheet"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/gas-oracle",
"description": "Current gas price suggestions (safe/propose/fast, in gwei) plus the suggested EIP-1559 base fee for Ethereum, from Etherscan's V2 API. Not address-specific. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "Gas Price Oracle",
"tags": [
"onchain",
"ethereum",
"gas",
"eip-1559"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://www.x402financialdata.com/history/:ticker",
"description": "Historical OHLCV/candlestick bars for any US stock ticker over any date range \u2014 1-minute intraday up to monthly at precise multipliers (1/2/5/15/30/60/90-minute, 1-hour, 1/5-day, 1-week, 1/3-month), from real Yahoo Finance data. Supports backtesting, charting, and multi-timeframe analysis. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "from",
"type": "string",
"description": "",
"example": "2026-01-01",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "multiplier",
"type": "number",
"description": "",
"example": 1,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "timespan",
"type": "string",
"description": "",
"example": "day",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "to",
"type": "string",
"description": "",
"example": "2026-07-01",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "path",
"name": "ticker",
"type": "string",
"description": "",
"example": "AAPL",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Stock OHLCV History",
"tags": [
"stocks",
"ohlcv",
"candlestick",
"intraday",
"charting"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/housing-market",
"description": "US housing market snapshot in one call, live from FRED: housing starts, building permits, the Case-Shiller home price index with YoY change, and the 30-year fixed mortgage rate -- replaces 4 separate FRED series lookups. Not ticker-specific. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "US Housing Market Snapshot",
"tags": [
"macro",
"housing",
"mortgage-rate",
"real-estate"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/indicators/:ticker",
"description": "US stock technical indicators for day trading in one call: SMA/EMA(20,50), RSI(14), Stochastic(14,3,3), Bollinger Bands(20,2), MACD(12,26,9), ATR(14), ADX(14) with +DI/-DI, relative volume, price change over 1d/5d/1mo, and distance from the 52-week high/low -- for AAPL, TSLA, MSFT, or any US ticker, from real Yahoo Finance daily bars. Includes a transparent bullish/bearish/neutral signal with a per-indicator reasoning breakdown, not an opaque AI black box. $0.005/call.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "ticker",
"type": "string",
"description": "",
"example": "AAPL",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Stock TA (RSI/MACD/ADX+Signal)",
"tags": [
"stocks",
"day-trading",
"RSI",
"MACD",
"technical-analysis"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/insider-activity/:ticker",
"description": "Who's actually buying and selling a US stock, in one call: named insider transactions (role, buy/sell/gift/award, shares, dollar value), a 6-month insider purchase/sale summary, top institutional (13F-style) holders with % held and quarter-over-quarter change, and the full insider/institutional ownership breakdown -- cluster insider buying and institutional accumulation are among the highest-conviction signals in equity research. From real Yahoo Finance data. $0.025/call.",
"pricing": {
"amount": "0.025",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "ticker",
"type": "string",
"description": "",
"example": "AAPL",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Insider & Institutional Data",
"tags": [
"stocks",
"insider-trading",
"institutional-holders",
"day-trading"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/internal-transactions/:address",
"description": "Recent internal transactions (value transfers triggered by a contract call -- swaps, withdrawals, contract creations) for a wallet or contract address on Ethereum, from Etherscan's V2 API. These never show up in a normal txlist but often carry the actual fund movement. Supports optional limit (default 25, max 100). $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "address",
"type": "string",
"description": "",
"example": "0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Internal Transaction History",
"tags": [
"onchain",
"ethereum",
"internal-transactions"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/jobless-claims",
"description": "US weekly jobless claims in one call, live from FRED: initial claims, continuing claims, and 4-week moving average of initial claims, with week-over-week change computed where available \u2014 a leading labor-market indicator that drives risk-off and day-trading directional calls. Replaces 3 separate FRED series lookups. Not ticker-specific. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "US Weekly Jobless Claims",
"tags": [
"macro",
"jobless-claims",
"labor-market",
"day-trading"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/labor-market",
"description": "US labor market snapshot in one call, live from FRED: nonfarm payrolls (level + MoM change), JOLTS job openings, average hourly earnings (YoY), and labor force participation rate -- the monthly labor picture that complements /jobless-claims' weekly initial/continuing claims. Replaces 4 separate FRED series lookups. Not ticker-specific. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "US Labor Market Snapshot",
"tags": [
"macro",
"labor-market",
"jobs",
"payrolls",
"jolts"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/macro-calendar",
"description": "FOMC meeting dates and major US economic release dates (CPI, non-farm payrolls, GDP, PCE, retail sales) in one call, each with a days-until countdown, between 'from' and 'to' -- the market-wide catalysts that move every ticker at once. FOMC dates from the Fed's official calendar; release dates live from FRED, and a temporarily-unavailable release is reported explicitly, not silently dropped. Not ticker-specific. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "from",
"type": "string",
"description": "",
"example": "2026-07-21",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "to",
"type": "string",
"description": "",
"example": "2026-09-01",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "FOMC + Economic Release Calendar",
"tags": [
"macro",
"fomc",
"economic-calendar",
"day-trading"
],
"quality": {
"l30DaysTotalCalls": "6",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://www.x402financialdata.com/market-risk-sentiment",
"description": "Market risk sentiment in one call, live from FRED: volatility index (VIX), high-yield and investment-grade credit spreads, financial conditions index, US dollar strength, and WTI crude oil price \u2014 the 6 metrics that flag systemic risk and market-wide stress. Replaces 6 separate FRED lookups for traders monitoring macro volatility and risk-off sentiment. Not ticker-specific. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "Market Risk & Volatility",
"tags": [
"macro",
"vix",
"volatility",
"credit-spreads",
"day-trading"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/money-supply",
"description": "US money supply and bank credit snapshot in one call, live from FRED: M2 money stock (level + YoY change), M1 money stock, and commercial & industrial loan volume (level + YoY change) -- liquidity/credit-conditions indicators distinct from the price-level inflation series in /economic-indicators. Replaces 3 separate FRED series lookups. Not ticker-specific. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "US Money Supply & Bank Credit",
"tags": [
"macro",
"money-supply",
"credit",
"liquidity",
"m2"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/movers",
"description": "Day's biggest gainers and losers screened from the entire market, live from Yahoo Finance. Each mover includes ticker, company name, current price, intraday change amount and %, and volume \u2014 the market context every trader needs. Not ticker-specific. Supports optional limit per list (default 10, max 25). $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "Market Movers (Gainers & Losers)",
"tags": [
"stocks",
"market-screener",
"gainers-losers",
"day-trading"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/multi-balance",
"description": "Native ETH balance for up to 20 wallet addresses in one call, from Etherscan's V2 API -- a portfolio-style batch lookup instead of N separate /wallet-balance calls. Not address-scoped in the path; pass addresses as a comma-separated query param. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "addresses",
"type": "string",
"description": "",
"example": "0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Multi-Address Balance",
"tags": [
"onchain",
"ethereum",
"wallet",
"balance",
"portfolio"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/news/:ticker",
"description": "Latest news headlines and summaries for a stock ticker from real Yahoo Finance data. Includes article title, summary, publish date, publisher name, and URL \u2014 everything needed to monitor sentiment and catalysts. Supports optional limit parameter (default 10, max 50). $0.005/call.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "ticker",
"type": "string",
"description": "",
"example": "AMD",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Stock News Headlines",
"tags": [
"stocks",
"news",
"headlines",
"sentiment"
],
"quality": {
"l30DaysTotalCalls": "248",
"l30DaysUniquePayers": "4"
}
},
{
"url": "https://www.x402financialdata.com/nft-transfers/:address",
"description": "Recent ERC-721 NFT transfer events for a wallet address on Ethereum in one call: token ID, collection name/symbol, and counterparties -- from Etherscan's V2 API. Supports optional limit (default 25, max 100). $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "address",
"type": "string",
"description": "",
"example": "0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "NFT Transfer History",
"tags": [
"onchain",
"ethereum",
"nft",
"erc721"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/options/:ticker",
"description": "Options chain with calls and puts, all strikes, implied volatility, volume, open interest, and put/call volume ratio from real Yahoo Finance data. Supports optional expiration date selection (defaults to nearest). Essential for options traders analyzing volatility skew and positioning. $0.005/call.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "ticker",
"type": "string",
"description": "",
"example": "AAPL",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Options Chain & IV",
"tags": [
"stocks",
"options",
"implied-volatility",
"calls-puts"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/prediction-market-event/:slug",
"description": "A full multi-outcome Polymarket event (e.g. every candidate in an election) as one ranked probability list, by exact event slug -- instead of stitching together each candidate's individual binary market via /prediction-markets search. Polymarket-only. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "slug",
"type": "string",
"description": "",
"example": "next-prime-minister-of-ethiopia",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [
"prediction-markets",
"polymarket",
"election",
"multi-outcome"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/prediction-market-series/:series_ticker",
"description": "Every open market under one exact Kalshi series ticker (e.g. Fed rate decisions, recession odds) -- the reliable, exhaustive complement to /prediction-markets' best-effort keyword scan. Unlike keyword search, series_ticker is a genuine exact server-side filter. An empty result can mean an unknown series_ticker OR a real series with nothing open right now -- Kalshi's API returns the same response for both, flagged via the 'note' field. Supports optional limit (default 25, max 50). $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "series_ticker",
"type": "string",
"description": "",
"example": "KXFEDFUNDSYEAR",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Prediction Market Series Browser",
"tags": [
"prediction-markets",
"kalshi",
"series",
"fed",
"macro"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/prediction-market/:source/:market_id",
"description": "A single prediction market's current odds, volume, and close date by exact ID -- from Polymarket (slug) or Kalshi (ticker), whichever you pass as `source`. Pairs with /prediction-markets: search there first to find an ID, then re-fetch it here for the freshest odds without re-searching. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "market_id",
"type": "string",
"description": "",
"example": "fed-rate-hike-in-2026",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "path",
"name": "source",
"type": "string",
"description": "",
"example": "polymarket",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Prediction Market Detail",
"tags": [
"prediction-markets",
"polymarket",
"kalshi",
"odds"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/prediction-markets",
"description": "Prediction market odds in one call: keyword search across Polymarket AND Kalshi simultaneously -- no other market-data API aggregates both -- returning each match's live, real-money-backed outcome probabilities, volume, and close date. Crowd-sourced forecasts for Fed decisions, elections, and macro events often beat polls and analyst surveys; pairs naturally with this API's own FOMC/economic calendar. Not ticker-specific. $0.025/call.",
"pricing": {
"amount": "0.025",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "keyword",
"type": "string",
"description": "",
"example": "fed rate",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Prediction Market Odds",
"tags": [
"prediction-markets",
"polymarket",
"kalshi",
"macro"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/producer-prices",
"description": "US Producer Price Index (PPI) in one call, live from FRED: headline Final Demand PPI and core PPI (ex food & energy), both YoY -- a leading inflation indicator that moves ahead of the consumer-side CPI/PCE already in /economic-indicators, since producer cost changes flow through to consumer prices with a lag. Not ticker-specific. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "US Producer Price Index (PPI)",
"tags": [
"macro",
"ppi",
"inflation",
"producer-prices"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/quote/:ticker",
"description": "Real-time quote in one call: current price, intraday open/high/low, previous close with change and change %, volume metrics, 52-week high/low, and 50/200-day moving averages from real Yahoo Finance data. Works for stocks, forex pairs (e.g. EURUSD=X), and commodity futures (e.g. GC=F gold, CL=F oil), not just equities. $0.001/call.",
"pricing": {
"amount": "0.001",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "ticker",
"type": "string",
"description": "",
"example": "AAPL",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Real-Time Market Quote",
"tags": [
"stocks",
"forex",
"commodities",
"real-time"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/sec-filings/:ticker",
"description": "Official SEC EDGAR filing history for a US-listed ticker: form type (10-K, 10-Q, 8-K, Form 4, etc.), filing date, accession number, and a direct document link -- the actual filings list itself, straight from data.sec.gov. Not fundamentals data (see /financials for extracted income-statement/balance-sheet numbers). Optional 'form' filters to an exact form type (e.g. '10-K'); optional 'limit' caps results (default 10, max 25). $0.05/call.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "ticker",
"type": "string",
"description": "",
"example": "AAPL",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "SEC Filings",
"tags": [
"stocks",
"sec-filings",
"10-k",
"8-k",
"edgar"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/stablecoins",
"description": "Top USD-pegged stablecoins by circulating market cap, live from DeFiLlama: current peg price with deviation from $1 (a live depeg monitor), plus 1d/7d % change in circulating supply. Not ticker-specific -- a market-wide screener. Supports optional limit (default 10, max 25). $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "",
"tags": [
"crypto",
"stablecoins",
"defi",
"depeg",
"usdt"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/token-balance/:address",
"description": "ERC-20 token balance for a wallet against one token contract, on Ethereum, from Etherscan's V2 API. Requires contract_address as a query param. Returns the raw balance in the token's smallest unit (decimals aren't included in this endpoint's response). $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "address",
"type": "string",
"description": "",
"example": "0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "ERC-20 Token Balance",
"tags": [
"onchain",
"ethereum",
"erc20",
"token-balance"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/token-supply/:contract_address",
"description": "Total supply for an ERC-20 token contract, from Etherscan's V2 API. Raw value only, no market data -- for price/market cap use /crypto-prices instead. $0.005/call.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "contract_address",
"type": "string",
"description": "",
"example": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "ERC-20 Token Total Supply",
"tags": [
"onchain",
"ethereum",
"erc20",
"token-supply"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/token-transfers/:address",
"description": "Recent ERC-20 token transfer events for a wallet address on Ethereum in one call: token name/symbol, decimal-adjusted value, and counterparties -- from Etherscan's V2 API. Optionally filter to one token via contract_address. Supports optional limit (default 25, max 100). $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "address",
"type": "string",
"description": "",
"example": "0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "ERC-20 Token Transfers",
"tags": [
"onchain",
"ethereum",
"erc20",
"token-transfers"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/transaction-count/:address",
"description": "Transaction count (nonce) for a wallet address on Ethereum -- how many transactions it has sent, from Etherscan's V2 API. $0.005/call.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "address",
"type": "string",
"description": "",
"example": "0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Wallet Transaction Count",
"tags": [
"onchain",
"ethereum",
"wallet",
"nonce"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/transaction-status/:tx_hash",
"description": "Success/failure status for an Ethereum transaction hash in one call: post-Byzantium receipt status plus contract execution error detail, from Etherscan's V2 API -- catches the 'transaction confirmed but the contract call actually reverted' case a bare confirmation check misses. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "tx_hash",
"type": "string",
"description": "",
"example": "0x4dfa7b1be6578326be24ad2d330e7baf23230e18c2d2c67d8f41798e0e764b0b",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Transaction Status",
"tags": [
"onchain",
"ethereum",
"transaction",
"status"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/trending-markets",
"description": "Top active prediction markets by 24h trading volume on Polymarket -- what's trending right now, no keyword needed. Pairs with /prediction-markets (keyword search) and /prediction-market (exact-ID lookup): use this one when you don't already know what to search for. Not ticker-specific. Supports optional limit (default 10, max 25). $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "Trending Prediction Markets",
"tags": [
"prediction-markets",
"polymarket",
"trending",
"volume"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/volatility/:ticker",
"description": "Realized (historical) volatility for a US stock across 10/20/30/60/90-day lookback windows -- annualized standard deviation of daily log returns from real Yahoo Finance closes, the backward-looking analogue of options implied volatility. $0.005/call.",
"pricing": {
"amount": "0.005",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "ticker",
"type": "string",
"description": "",
"example": "AAPL",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Realized Volatility",
"tags": [
"stocks",
"volatility",
"options",
"risk"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/wallet-balance/:address",
"description": "Native ETH balance for any wallet address on Ethereum, from Etherscan's V2 API. Returns both raw wei and a rounded human-readable ETH amount. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "address",
"type": "string",
"description": "",
"example": "0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Wallet Balance (Ethereum)",
"tags": [
"onchain",
"ethereum",
"wallet",
"balance"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/wallet-overview/:address",
"description": "Wallet activity overview for an Ethereum address in one call: native ETH balance, transaction count, contract-vs-EOA detection, and first/last transaction activity with computed wallet age -- from Etherscan's V2 API. Bundles 5 separate lookups (balance, nonce, eth_getCode, earliest tx, latest tx) that a caller would otherwise have to stitch together from /wallet-balance, /transaction-count, and two /wallet-transactions calls. $0.02/call.",
"pricing": {
"amount": "0.02",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "address",
"type": "string",
"description": "",
"example": "0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Wallet Activity Overview",
"tags": [
"onchain",
"ethereum",
"wallet",
"activity",
"profile"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/wallet-transactions/:address",
"description": "Recent normal (external) transactions for a wallet address on Ethereum in one call: hash, block, timestamp, from/to, value, gas, and decoded function name where available -- from Etherscan's V2 API. Supports optional limit (default 25, max 100). $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "path",
"name": "address",
"type": "string",
"description": "",
"example": "0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Wallet Transaction History",
"tags": [
"onchain",
"ethereum",
"wallet",
"transactions"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://www.x402financialdata.com/yield-curve",
"description": "US Treasury yield curve in one call: 1mo/3mo/6mo/1yr/2yr/5yr/10yr/30yr yields, the 10y-2y and 10y-3mo spreads, and a boolean inversion flag on each -- a classic recession/risk-off signal every macro trader watches. Live from FRED's daily constant-maturity Treasury series. Not ticker-specific. $0.01/call.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "Treasury Yield Curve Signal",
"tags": [
"macro",
"treasury",
"yield-curve",
"rates",
"day-trading"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
}
],
"integrationType": "",
"isNew": false,
"priceSummary": {
"minAmount": "0.001",
"maxAmount": "0.05",
"avgCostPerTransaction": "0.011328",
"avgCostBasis": "exact",
"currency": "USDC"
},
"serviceName": "",
"tags": [
"ecommerce",
"amazon",
"product-data",
"scraping",
"stocks",
"analyst-ratings",
"short-interest",
"day-trading",
"aviation",
"faa",
"airport-status",
"delays",
"closures",
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"historical",
"company-profile",
"fundamentals",
"congress",
"political-trading",
"stock-act",
"senate",
"smart-contracts",
"provenance",
"abi",
"crypto",
"correlation",
"cross-asset",
"risk",
"history",
"price-chart",
"bitcoin",
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"funding-rate",
"open-interest",
"market-cap",
"dominance",
"macro",
"market-screener",
"gainers-losers",
"price",
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"solana",
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"dex",
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"defillama",
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"yield-farming",
"apy",
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"income-investing",
"earnings",
"estimates",
"inflation",
"cpi",
"gdp",
"economic-indicators",
"supply",
"sentiment",
"fear-greed",
"market-risk",
"financials",
"income-statement",
"balance-sheet",
"gas",
"eip-1559",
"ohlcv",
"candlestick",
"intraday",
"charting",
"housing",
"mortgage-rate",
"real-estate",
"RSI",
"MACD",
"technical-analysis",
"insider-trading",
"institutional-holders",
"internal-transactions",
"jobless-claims",
"labor-market",
"jobs",
"payrolls",
"jolts",
"fomc",
"economic-calendar",
"vix",
"volatility",
"credit-spreads",
"money-supply",
"credit",
"liquidity",
"m2",
"wallet",
"balance",
"portfolio",
"news",
"headlines",
"nft",
"erc721",
"options",
"implied-volatility",
"calls-puts",
"prediction-markets",
"polymarket",
"election",
"multi-outcome",
"kalshi",
"series",
"fed",
"odds",
"ppi",
"producer-prices",
"forex",
"commodities",
"real-time",
"sec-filings",
"10-k",
"8-k",
"edgar",
"stablecoins",
"depeg",
"usdt",
"erc20",
"token-balance",
"token-supply",
"token-transfers",
"nonce",
"transaction",
"status",
"trending",
"volume",
"activity",
"profile",
"transactions",
"treasury",
"yield-curve",
"rates"
],
"iconUrl": ""
}
}