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Agent Weather Merchant Integrity Report
x402
Agent Weather Merchant Integrity Report is a paid API for AI agents from api.agentweather.io, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-20).
Returns an on-chain payment integrity profile for a specific XRPL merchant address, including activity score, payer concentration, and automated-cluster heuristics
Price / call$0.02
Success—
StatusUnknown
How this service works
AI provider health readings and a combined record for AI agents, each reading with its source and timestamp. `/v1/decide/provider-health` returns one AI provider's status-page reading plus its last 24h in our record; `/v1/agent-weather/current` returns the combined record in one call (AI provider health, x402 payment activity on the XRP Ledger, agent tooling). For XRP Ledger users: x402 merchant readings by XRPL address at `/v1/merchant/{address}`. OpenRouter model price readings: `/v1/models/report` and `/v1/decide/cheapest-model`. Raw readings first; gaps are reported, not filled. Pay per request with [x402](https://x402.org) v2 (scheme `exact`): RLUSD on the XRP Ledger (`xrpl:0`) or USDC on Base (`eip155:8453`), same price on every paid route. No API key or account. **Payment flow** 1. Call the paid endpoint without payment and receive **402** with a `PAYMENT-REQUIRED` header (base64 of the same JSON as the body). Each 402 mints a fresh single-use `extra.invoiceId`. 2. Choose an `accepts[]` entry: RLUSD on XRPL (sign an XRPL `Payment` bound to that invoice) or, where offered, USDC on Base (sign an EIP-3009 authorization), and retry with the base64 x402 `PaymentPayload` in `PAYMENT-SIGNATURE`. 3. The server verifies and settles through the facilitator and re-checks the transaction on-ledger. It then returns **200** with the report and a `PAYMENT-RESPONSE` header. Settlement uses the T54 XRPL mainnet facilitator (`https://xrpl-facilitator-mainnet.t54.ai`) for RLUSD and the CDP facilitator for USDC on Base. Use the `x402-xrpl` client (npm/PyPI). The reference `@x402/xrpl` client currently can't pay through T54 (https://github.com/x402-foundation/x402/issues/3527). The live `/.well-known/x402` catalog is the source of truth for prices. For a free format preview, GET `/v1/sample/yesterday`; it returns the latest stored snapshot at least 24 hours old, with no payment required, and is cached hourly.
Output
A JSON report containing: a scored integrity band (e.g. 'insufficient_data', 'low', 'medium', 'high') with a numeric value and coverage ratio; account metadata (age, creation date, domain field, first funder, ledger existence); payment window stats (hours covered, payment count, unique payers); payer concentration metrics (HHI, top payer share, label); automated cluster heuristics (payer count, share of payments); a list of data gaps with reasons; report metadata (report_id, computed_at, issued_at, schema_version, methodology URL).
Example use cases
Pre-payment merchant vetting
“I'm about to send an x402 payment to XRPL address rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh — can you pull the Agent Weather merchant integrity report and tell me if the score band is acceptable and whether there's suspicious payer concentration?”
Automated cluster detection for a new payee
“We're integrating a new x402 vendor at address rnJrjec2vrTJAAQUTMTjj7U6xdXrk9N4mT — check their Agent Weather merchant profile and let me know what share of their payments look like they came from automated bots.”
Monitoring merchant health over time
“Run the Agent Weather merchant integrity check on rPT1Sjq2YGrBMTttX4GZHjKu9dyfzbpAYe and tell me how many unique payers they've had in the last payment window and whether there are any data gaps I should be aware of.”
Technical details
Endpoint
GEThttps://api.agentweather.io/v1/merchant/%7Baddress%7D?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs to vet an XRPL x402 merchant address before authorizing a payment — particularly when automated payer-cluster detection, payer HHI concentration scoring, and ledger-backed integrity bands are required. Prefer this over generic XRPL explorers when you need a pre-packaged risk score rather than raw transaction data, and when you want data gaps explicitly flagged.
Side effects
- 402 Payment Required — no payment header sent; must obtain invoice from response and retry with signed x402 payload
- Address not found on XRPL ledger — account does not exist, returns error or empty profile
- Insufficient data band — address too new or too few transactions to compute reliable score (partial report still returned with data_gaps)
- Payment verification failure — x402 payment rejected by facilitator (wrong amount, invoice reuse, wrong chain)
- Malformed address — invalid XRPL address format causes 400 or similar error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"sources": [
{
"url": "https://api.agentweather.io/v1/methodology#merchant",
"name": "own scan of validated XRPL mainnet ledgers (SourceTag 804681468)",
"observed_at": "2026-10-12T02:30:40.000Z"
}
],
"merchant": {
"score": {
"value": 65
},
"account": {
"age_days": 15.3,
"created_at": "2026-09-26T19:39:42.000Z",
"domain_field": null,
"first_funder": "rnJrjec2vrTJAAQUTMTjj7U6xdXrk9N4mT",
"exists_on_ledger": 1
},
"address": "rnFHPGmgTLSg7hjzfr8wiHaTdTh3PijrZZ",
"payments": {
"window": {},
"measured": true,
"payments": 0,
"unique_payers": 0
},
"computed_at": "2026-10-12T02:32:15.269Z",
"linked_group": {
"payers": 0,
"heuristic": true,
"share_of_payments": null
},
"concentration": null
},
"data_gaps": [
{
"gap": "complete 24h window",
"reason": "ledger coverage limits the window to 2.43h"
}
],
"issued_at": "2026-10-12T02:34:12.093Z",
"report_id": "awm-2026-10-12T0234Z",
"methodology": {
"url": "https://api.agentweather.io/v1/methodology#merchant"
},
"example_data": false,
"profile_source": "precomputed 2026-10-12T02:32:15.000Z",
"schema_version": "merchant-integrity-0.1.0-draft"
}
}Tags
x402
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