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Trust402 Monitor Badge
x402
Trust402 Monitor Badge is a paid API for AI agents from trust402.aztecbeacon.uk, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).
Evaluates and returns a trust badge/recommendation for a given x402 API endpoint, advising buyers whether to proceed, test-first, or avoid.
Price / call$0.02
Success—
StatusUnknown
How this service works
Generate a one-shot Trust402 badge payload from a snapshot.
Output
A JSON object with an 'ok' boolean, a 'tool' identifier (e.g. 'monitor.badge'), and a 'recommendation' string such as 'test-first', indicating the trust level and advised procurement action for the queried endpoint.
Example use cases
Pre-purchase check for paid API
“I found a weather data API at https://weatherpro.example.com/v1/forecast that charges per call — before my agent starts paying for requests, can you run it through Trust402 and tell me if it's safe to proceed or if I should test it out first?”
Avoid risky micropayment endpoints
“My agent is about to call https://datavault.example.com/api/records with a POST request and pay a micropayment for the data — can you check Trust402 first and let me know if I should avoid this endpoint entirely or go ahead?”
Vet third-party API before integration
“I'm thinking of integrating https://thirdpartyml.example.com/infer into my pipeline and it uses x402 payments — can you pull a Trust402 badge for it so I know whether it's reputable enough to build on or if I should be cautious?”
Technical details
Endpoint
POSThttps://trust402.aztecbeacon.uk/api/monitor/badgeWhen to prefer
Use this endpoint when an AI agent or buyer needs to assess the trustworthiness of an x402 paid resource before committing a micropayment. It is best suited for pre-purchase due diligence on HTTP-monetized APIs, especially when the agent has an endpoint URI and HTTP method and wants a structured go/no-go recommendation rather than raw crawl data.
Side effects
- Invalid or unreachable endpoint URI returns an error or ok:false
- Missing required origin/endpoint fields result in a 400-style validation error
- Unknown or unindexed endpoints may return a generic or low-confidence recommendation
- Network timeouts if the target endpoint is slow to probe
- Malformed URI format in origin or endpoint fields causes schema rejection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| method | string | |
| origin | string | |
| endpoint | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"tool": "monitor.badge",
"recommendation": "test-first"
}
}Tags
x402
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