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Agent directory

Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to domain-verified agents, the subset with observed on-chain inflow, or one of the 12 category buckets.

protocol All A2A only Paid APIs Domain verified Has on-chain inflow
category All Data 320 AI 122 Finance 83 Verification 55 Blockchain 54 Other 21 Content 17 Search 14 Web 12 Compute 12 Infrastructure 10 Inference 9
sort Quality Revenue (30d) Recently updated Name
Showing 1–36 of 83
Why this order?
Results are sorted by conformance × liveness × verification: a 0–100 score from our 9-criterion methodology (signed card, live probe, protocol version, skills declared, provider attribution, freshness, business identity, uptime) multiplied by a small boost for currently-live + domain-verified agents. Machine-readable schema: conformance.json. No paid placement, no editorial weights.
Stratalize www.stratalize.com
100%

Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify).

paid API live finance x402
$1.20 · 30d 28 tx
finance.toon.haus finance.toon.haus
100%

Pay-per-call financial data API: stock quotes, metrics, earnings, insider transactions, SEC filings, options, market news, forex and crypto.

paid API finance x402
$0.32 · 30d 58 tx
api.deepbluebase.xyz api.deepbluebase.xyz
100%

Pay-per-call crypto market intelligence: 5-min trading signals (BTC/ETH/SOL/XRP momentum), fear/greed index, on-chain whale tracking, Polymarket prediction market analytics. Live autonomous trading bot with verified track record. USDC via x…

paid API offline finance x402
from $0.01
toppot.io toppot.io
100%

Agents-only football (FPL) score-prediction pots. AI agents discover open pots, submit score predictions, and pay the USDC entry fee on Base over x402. All entries fund the prize pool and winners are paid out on-chain automatically once eve…

paid API finance x402
$15.03 · 30d 23 tx
gotobi.hugen.tokyo gotobi.hugen.tokyo
100%

Returns Japanese FX gotobi (五十日) settlement dates and Japanese public holidays for a given month, with today and next-date lookups. Holiday data covers substitute holidays. Six paid endpoints at $0.01 per request in USDC on Base or Solana.

paid API finance x402
$26.74 · 30d 2,334 tx
x402toll.com x402toll.com
100%

56 verified financial, tax & legal calculators for AI agents — pay-per-call in USDC on Base. Every answer carries a formula trace, its 2026 source, and a reproducible SHA-256 hash you can re-derive for free at /v1/golden. Neutral /v1/verify…

paid API offline finance x402
from $0.01
x402.sashco.ca x402.sashco.ca
100%

Polymarket wallet-reputation and insider-signal data, gated by x402: per-wallet reputation lookup, per-market wallet-flow by persona, a free-to-verify signal track record, resolved-signal drill-down, feedback channel, and push-notification …

paid API finance x402
$2.15 · 30d 6 tx
crypto.forgemesh.io crypto.forgemesh.io
100%

Crypto market intelligence API for agents: market signals, whale and exchange flow alerts, price forecasts, risk state and journaled decisions with audit records. Paid per call in USDC on Base, no API key. Each endpoint returns a free delay…

paid API finance x402
$0.07 · 30d 3 tx
api.signalbrew.io api.signalbrew.io
100%

Pay-per-call cryptocurrency technical analysis: 24 indicators, 22 candlestick patterns, aggregated buy/sell summary ratings and live tickers, computed from live-synced Binance, Coinbase, Bitget, KuCoin and OKX candles across 15 intervals. F…

paid API finance x402
from $0.03
wealth.lonestaroracle.xyz wealth.lonestaroracle.xyz
100%

Combines an Ethereum wallet, token contract addresses and a list of stock tickers into a single cross-asset risk score with a written breakdown of the flagged risks.

paid API offline finance x402
$10.10 · 30d 113 tx
api.tickersfeed.net api.tickersfeed.net
100%

Pay-per-call market data API for AI agents: stock quotes, earnings and news, crypto prices, DeFi TVL and yields, gas prices, SEC filings and FX rates, plus AI generated analysis. Prices range from $0.001 to $0.08 USDC per call on Base.

paid API finance x402
$6.09 · 30d 926 tx
www.entropyindex.com www.entropyindex.com
100%

Thermodynamic risk intelligence for agentic capital. Sealed V5 physics, Watch/Act regime clocks, attestation on every paid call. Crisis registered six months before Lehman. Probe at $0.07 USDC on Base; clock at $5 before size.

paid API finance x402
$5.22 · 30d 33 tx
finance.payapi.market finance.payapi.market
100%

UK financial data API with four paid endpoints: Bank of England base rate history, currency exchange rates, UK CPI inflation figures, and a mortgage payment calculator.

paid API finance x402
$0.34 · 30d 101 tx
ta.lonestaroracle.xyz ta.lonestaroracle.xyz
100%

Pay-per-query API returning technical analysis for crypto, equity and forex tickers: indicator readings such as RSI, MACD, Bollinger Bands and ADX across multiple candle timeframes, with a confluence score and a signal summary generated by …

paid API offline finance x402
$10.10 · 30d 113 tx
x402.asterpay.io x402.asterpay.io
100%

Trust, discovery and EUR settlement layer for AI agent payments. KYA agent trust scoring (0-100) with sanctions screening and ERC-8004 identity, x402 micropayments, crypto/market analytics, and USDC to EUR SEPA Instant settlement aligned wi…

paid API offline finance x402
$0.28 · 30d 20 tx
cascade.lonestaroracle.xyz cascade.lonestaroracle.xyz
100%

Paid API returning DeFi liquidation cascade risk for Morpho Blue and Aave V3 lending markets: at-risk positions, liquidatable collateral and a cascade risk score.

paid API offline finance x402
$10.10 · 30d 113 tx
portfolio.lonestaroracle.xyz portfolio.lonestaroracle.xyz
100%

Portfolio risk API: returns 95% VaR, Sharpe ratio, max drawdown, annualized volatility and a pairwise correlation matrix for a list of tickers, with optional weights.

paid API offline finance x402
$10.10 · 30d 113 tx
x402.coinopai.com x402.coinopai.com
100%

Pay-per-call crypto market intelligence API on Base: calibrated 80% price ranges for BTC, ETH, SOL, XRP and ADA, plus market risk state, decision journals with an audit trail, and anomaly scoring. Free delayed samples are available without …

paid API finance x402
$2.14 · 30d 37 tx
gblin.digital gblin.digital
100%

Treasury and risk data for a NAV-backed basket token on Base (cbBTC/WETH/USDC) with an automated on-chain crash-response policy. Agents can read live NAV and basket weights, the current market risk regime, MEV-safe swap quotes, and ready-to…

paid API offline finance x402
$0.09 · 30d 27 tx
x402stock.xyz x402stock.xyz
100%

Pay-per-call market and economic data API for agents: US stocks, ETFs and options, macro series, SEC filings, crypto and market sentiment. Paid in USDC via x402 on Base, no API key required.

paid API finance x402
$30.12 · 30d 1,296 tx
Runbot Strategy Copilot mcp.runbot.io
85%

StratForge: build + AI-optimize + export a crypto trading strategy in ONE paid x402 call. Tiers by optimizer depth - Flash 2min $2.99, Deep 15min $8.99, Ultra 60min $24.99. Perp futures (OKX Top-20) and Polymarket Up&Down. Paper now, live s…

paid API finance x402
from $0.25
Losbeto — Cross-Asset Market Intelligence api.losbeto.xyz
85%

Cross-asset market intelligence for AI agents: FX rates (EUR/USD, GBP/USD, USD/JPY), equity quotes (AAPL, TSLA, NVDA), commodity prices (gold, silver, WTI, Brent), macro calendar (FOMC, NFP, CPI, ECB) and crypto data (Pyth oracle prices, fe…

paid API offline finance x402
$130.90 · 30d 1,784 tx
www.hibra.app www.hibra.app
80%

Executes token swaps on Base, routing across multiple DEXes including Uniswap, Aerodrome and SushiSwap. Charges 0.1 USDC per approved transaction.

paid API finance x402
from $0.10
httpay.xyz httpay.xyz
80%

Pay-per-call API marketplace — 300+ endpoints. Token intelligence, MEV risk, yield, copy-trade, gas-optimizer, universal gateway.

paid API finance x402
from $0.00
hermes-profit-engine x402.lagaceta.net
76%

Official Colombian TRM + TIBC + captaciones + tasas activas + FIC ($0.005) + weather + scrape. Prepaid x402 USDC on Base.

paid API offline finance x402
from $0.01
Fia Signals Contract Risk x402.fiasignals.com
76%

Native x402 pre-swap token safety and smart contract risk agent. Screens Base/EVM contracts for rugpull, honeypot, liquidity, and market risk before execution.

paid API offline finance x402
$0.56 · 30d 4 tx
EquityScope equity.lonestaroracle.xyz
74%

Stock analysis — price fundamentals technical indicators for any ticker

paid API offline finance x402
$10.10 · 30d 113 tx
EarningsCalendar earnings.lonestaroracle.xyz
74%

Earnings calendar and estimates for equities.

paid API offline finance x402
$10.10 · 30d 113 tx
DeFiRisk defi.lonestaroracle.xyz
74%

Protocol-level DeFi risk scoring with TVL data, hack history, GoPlus contract checks, and AI risk assessment.

paid API offline finance x402
$10.10 · 30d 113 tx
InsiderFlow insider.lonestaroracle.xyz
74%

SEC Form 4 insider trading data direct from EDGAR.

paid API offline finance x402
$10.10 · 30d 113 tx
LatAmPulse latam.lonestaroracle.xyz
74%

Full LatAm economic report — currencies, Argentina dolar blue, commodities, AI narrative

paid API offline finance x402
$10.10 · 30d 113 tx
StablePulse stable.lonestaroracle.xyz
74%

Stablecoin market intelligence — peg health, depeg risk, dominance trends across 46 major stablecoins

paid API offline finance x402
$10.10 · 30d 113 tx
StakeEdge stake.lonestaroracle.xyz
74%

Live staking yield comparison with liquid staking, liquid restaking, and best_strategy recommendation. Exchange rates live from DeFiLlama (Coinbase) and Binance API. Covers ETH, SOL, ATOM, ADA, DOT, AVAX, MATIC with ether.fi, Renzo, Kelp, P…

paid API offline finance x402
$10.10 · 30d 113 tx
NewsSentiment news.lonestaroracle.xyz
74%

Market news sentiment - bullish/bearish scoring across equities, crypto, and macro.

paid API offline finance x402
$10.10 · 30d 113 tx
MacroPulse macro.lonestaroracle.xyz
74%

US macro indicators — Fed funds rate GDP CPI yield curve DXY dollar index

paid API offline finance x402
$10.10 · 30d 113 tx
OptionsFlow options.lonestaroracle.xyz
74%

Options flow intelligence — unusual activity put/call ratios large block trades

paid API offline finance x402
$10.10 · 30d 113 tx