22
💰 Paid API
backpedal-discourse-easeful.ngrok-free.dev
backpedal-discourse-easeful.ngrok-free.dev
· backpedal-discourse-easeful.ngrok-free.dev
Estimate gas and total cost (ETH and USD) for a transaction on Base. Supply {to, value, data, from, speed, gasLimit}; returns estimated gas, max fee, and cost. Deterministic, no LLM.
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backpedal-discourse-easeful.ngrok-free.dev 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
22/100
grade F · 3 of 9 criteria apply
Uptime
not graded
catalogue listing · no agent card to probe
Observed inflow · 30d
$0.01
1 tx · on-chain
Invocations · 7d
0
no calls observed
Listing drift · 7d
changed
2 snapshots tracked
Owner
unverified
claim this listing →
Dispute or improve this rating
F
Conformance score: 22/100
Catalogue listing, not an A2A agent: a paid API listed by agentic.market. Scored on the 3 criteria that apply (9 of 40 points, scaled to 100); the A2A card criteria do not apply.
click to expand breakdown ▾
click to collapse breakdown ▴
F
Conformance score: 22/100
Catalogue listing, not an A2A agent: a paid API listed by agentic.market. Scored on the 3 criteria that apply (9 of 40 points, scaled to 100); the A2A card criteria do not apply.
n/a
Agent card
n/a
Not applicable: a paid API listed by agentic.market. The host serves no A2A agent card at /.well-known/agent-card.json, so the card criteria are not scored.
fail
Live endpoint
0/25
No response from the host observed: listed by agentic.market only, not confirmed by our own probe.
n/a
Protocol version
n/a
Not applicable: no A2A agent card served.
n/a
JWS signature
n/a
Not applicable: no A2A agent card served.
n/a
Uptime track record
n/a
Not applicable: our 13 probes in 30 days looked for an A2A agent card, which this host does not serve. That says nothing about the API's availability, so it is not graded.
n/a
Skill declaration
n/a
Not applicable: no A2A agent card served.
partial
Verified Identity
5/10
Provider declared: backpedal-discourse-easeful.ngrok-free.dev (https://backpedal-discourse-easeful.ngrok-free.dev). 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
n/a
Security declaration
n/a
Not applicable: no A2A agent card served.
⚠ Listing drift detected. This catalogue entry changed within the last 7 days; the history keeps each version.
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
not graded
catalogue listing · no agent card to probe
Response
—
last direct probe
Skills
0
declared
Streaming
—
SSE-capable
Endpoints
From $0.0100 per call
| Endpoint | Price | Currency |
|---|---|---|
https://backpedal-discourse-easeful.ngrok-free.dev/balance
|
0.01 | USDC |
https://backpedal-discourse-easeful.ngrok-free.dev/gas
|
0.01 | USDC |
https://backpedal-discourse-easeful.ngrok-free.dev/keywords
|
0.01 | USDC |
https://backpedal-discourse-easeful.ngrok-free.dev/new-tokens
|
0.02 | USDC |
https://backpedal-discourse-easeful.ngrok-free.dev/price
|
0.01 | USDC |
https://backpedal-discourse-easeful.ngrok-free.dev/similarity
|
0.01 | USDC |
https://backpedal-discourse-easeful.ngrok-free.dev/stats
|
0.01 | USDC |
https://backpedal-discourse-easeful.ngrok-free.dev/summarize
|
0.01 | USDC |
https://backpedal-discourse-easeful.ngrok-free.dev/token-check
|
0.1 | USDC |
https://backpedal-discourse-easeful.ngrok-free.dev/tx-cost
|
0.01 | USDC |
https://backpedal-discourse-easeful.ngrok-free.dev/verify
|
0.01 | USDC |
Try it ↗
Opens the operator's playground / docs in a new tab.
Settlement wallet:
0x9265e5a6a019f90edfd547b5571f4a5f26b14afa on Base
· basescan ↗
Listed by facilitators
Coinbase CDP · 11
Observed on-chain inflow
verified on-chain
Last 7d
$0.01
1 transfer · synced 2026-10-05
Last 30d
$0.01
1 transfer · synced 2026-10-05
USDC inflows on Base. Reproducible via eth_getLogs on USDC Transfer events to the wallet. Inflow to a wallet, not proof that every transfer was a paid call.
How the last 30 days were settled
$0.01 in the ledger, not classified yet. Each transfer is read once to tell facilitator-settled x402 payments from plain transfers. How we classify
Cross-check: Coinbase's Bazaar reports 17 calls in 30 days to this wallet across 11 listed resources;
our ledger observed 1 transfer (0 facilitator-settled) over 29 of 30 scanned days.
Different counters; neither is assumed correct.
Daily 30-day observed-inflow history
new
2026-10-02
2026-10-06
Last 30 days
Peak 30-day total: $0.01
Data points: 5
Total tx (30d window): 1
Payment authenticity
evidence confidence
How we measure this →
single_payer_observed
2/5
Payer identities observed; a single payer accounts for effectively all observed volume.
Assessed window
30d
1 active of 30 observed
Inflow assessed
$0.01
1 transactions
Payer identities
available
2 evidence caveats
single_day_concentration —
Most observed volume landed on a single day of the window.
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 2026-10-05.
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
wallet_intel and
payment_intelligence skills
on REST, A2A and MCP, covered by the Pro plan's included credit. API docs →
Discovered via
agentic_market
recrawl_warm
cdp_discovery
Health · last 13 probes
Similar agents embedding-nearest
Embed your Agenstry badge
Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.
Markdown / HTML snippets
[](https://agenstry.com/agents/backpedal-discourse-easeful.ngrok-free.dev) [](https://agenstry.com/agents/backpedal-discourse-easeful.ngrok-free.dev) [](https://agenstry.com/agents/backpedal-discourse-easeful.ngrok-free.dev) [](https://agenstry.com/agents/backpedal-discourse-easeful.ngrok-free.dev)
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": "backpedal-discourse-easeful-ngrok-free-dev",
"name": "backpedal-discourse-easeful.ngrok-free.dev",
"description": "",
"domain": "backpedal-discourse-easeful.ngrok-free.dev",
"provider": "backpedal-discourse-easeful.ngrok-free.dev",
"providerUrl": "",
"category": "",
"networks": [
"Base",
"solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
],
"enriched": false,
"endpoints": [
{
"url": "https://backpedal-discourse-easeful.ngrok-free.dev/balance",
"description": "ERC-20 balance of a wallet for ANY token on Base (balanceOf), plus the token name/symbol/decimals. Live from Base RPC.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "owner",
"type": "string",
"description": "",
"example": "0x9265E5a6A019F90eDfD547b5571f4a5F26b14AFa",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "token",
"type": "string",
"description": "",
"example": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Atlas Text Analysis",
"tags": [
"text",
"nlp",
"summarization",
"keywords",
"onchain"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://backpedal-discourse-easeful.ngrok-free.dev/gas",
"description": "Live Base (L2) gas oracle: current gas price, base fee, and blob base fee in gwei, plus low/standard/fast max-fee suggestions. Deterministic, no LLM.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [],
"serviceName": "Atlas Text Analysis",
"tags": [
"text",
"nlp",
"summarization",
"keywords",
"onchain"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://backpedal-discourse-easeful.ngrok-free.dev/keywords",
"description": "Top keywords and key phrases of an English text (TF-based, stopwords removed).",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "limit",
"type": "number",
"description": "",
"example": 10,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "text",
"type": "string",
"description": "",
"example": "x402 lets AI agents pay each other per API call in USDC on Base. Payments settle on-chain in seconds. No accounts or API keys are needed.",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Atlas Text Analysis",
"tags": [
"text",
"nlp",
"summarization",
"keywords",
"onchain"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://backpedal-discourse-easeful.ngrok-free.dev/new-tokens",
"description": "Fresh token launches on Base with automatic safety checks: every new pool on Uniswap v2/v3 and Aerodrome paired with WETH or USDC is detected, and its token is checked about 3 minutes later (honeypot test with simulated buy/sell and measured taxes, DEX liquidity in USD, privileged functions, owner share). Filter by time window, sellable only and minimum liquidity. Deterministic, no LLM. Facts, not financial advice.",
"pricing": {
"amount": "0.02",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "limit",
"type": "number",
"description": "",
"example": 20,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "min_liquidity_usd",
"type": "number",
"description": "",
"example": 5000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "minutes",
"type": "number",
"description": "",
"example": 60,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "only_sellable",
"type": "boolean",
"description": "",
"example": true,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Atlas Text Analysis",
"tags": [
"text",
"nlp",
"summarization",
"keywords",
"onchain"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://backpedal-discourse-easeful.ngrok-free.dev/price",
"description": "USD price of any ERC-20 token on Base, resolved from Uniswap v3 pools (direct token/USDC, or via WETH hop). Deterministic, no LLM.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "token",
"type": "string",
"description": "",
"example": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Atlas Text Analysis",
"tags": [
"text",
"nlp",
"summarization",
"keywords",
"onchain"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://backpedal-discourse-easeful.ngrok-free.dev/similarity",
"description": "Deterministic text similarity metrics (cosine, Jaccard, Levenshtein) between two strings. Audit-friendly, no LLM.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "a",
"type": "string",
"description": "",
"example": "first text to compare",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "b",
"type": "string",
"description": "",
"example": "second text to compare",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Atlas Text Analysis",
"tags": [
"text",
"nlp",
"summarization",
"keywords",
"onchain"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://backpedal-discourse-easeful.ngrok-free.dev/stats",
"description": "Readability and length statistics of a text: words, sentences, avg lengths, Flesch reading ease.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "text",
"type": "string",
"description": "",
"example": "x402 lets AI agents pay each other per API call in USDC on Base. Payments settle on-chain in seconds. No accounts or API keys are needed.",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Atlas Text Analysis",
"tags": [
"text",
"nlp",
"summarization",
"keywords",
"onchain"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://backpedal-discourse-easeful.ngrok-free.dev/summarize",
"description": "Extractive summary of an English text: returns the most important sentences. Deterministic, no LLM.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "ratio",
"type": "number",
"description": "",
"example": 0.3,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "text",
"type": "string",
"description": "",
"example": "x402 lets AI agents pay each other per API call in USDC on Base. Payments settle on-chain in seconds. No accounts or API keys are needed.",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Atlas Text Analysis",
"tags": [
"text",
"nlp",
"summarization",
"keywords",
"onchain"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://backpedal-discourse-easeful.ngrok-free.dev/token-check",
"description": "On-chain facts for an ERC-20 token on Base: name, symbol, decimals, total supply, owner (and renounced-status), upgradeable-proxy detection, and risky-capability selector flags (mint/burn/pause/blacklist/fee/tax). Live from Base RPC \u2014 independently re-verifiable.",
"pricing": {
"amount": "0.1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "address",
"type": "string",
"description": "",
"example": "0x9265E5a6A019F90eDfD547b5571f4a5F26b14AFa",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Atlas Text Analysis",
"tags": [
"text",
"nlp",
"summarization",
"keywords",
"onchain"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://backpedal-discourse-easeful.ngrok-free.dev/tx-cost",
"description": "Estimate gas and total cost (ETH and USD) for a transaction on Base. Supply {to, value, data, from, speed, gasLimit}; returns estimated gas, max fee, and cost. Deterministic, no LLM.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "speed",
"type": "string",
"description": "",
"example": "standard",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "to",
"type": "string",
"description": "",
"example": "0x9265E5a6A019F90eDfD547b5571f4a5F26b14AFa",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "value",
"type": "string",
"description": "",
"example": "0.001",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Atlas Text Analysis",
"tags": [
"text",
"nlp",
"summarization",
"keywords",
"onchain"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://backpedal-discourse-easeful.ngrok-free.dev/verify",
"description": "On-chain facts for a Base address: contract or wallet, ETH balance and USDC balance, read live from Base.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "address",
"type": "string",
"description": "",
"example": "0x9265E5a6A019F90eDfD547b5571f4a5F26b14AFa",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Atlas Text Analysis",
"tags": [
"text",
"nlp",
"summarization",
"keywords",
"onchain"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
}
],
"integrationType": "",
"isNew": false,
"priceSummary": {
"minAmount": "0.01",
"maxAmount": "0.1",
"avgCostPerTransaction": "0.019091",
"avgCostBasis": "exact",
"currency": "USDC"
},
"serviceName": "Atlas Text Analysis",
"tags": [
"text",
"nlp",
"summarization",
"keywords",
"onchain"
],
"iconUrl": ""
}
}