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AgentReeve Reputation API
x402
AgentReeve Reputation API is a paid API for AI agents from agentreeve.com, paid per call via x402, $0.01/call, status down (last checked 2026-09-15).
Returns a signed 30-day reputation report for an x402 endpoint, including uptime, quote integrity, payTo stability, on-chain payer traction, and longevity metrics with daily series and evidence.
Price / call$0.01
Success—
StatusDown
How this service works
Reputation report for an x402 endpoint. Signed 30-day reputation from probe history: uptime, strict-quote integrity, payTo stability, on-chain payer traction and longevity — with daily series and evidence. History-based: endpoints new to the index return known:false (use /api/preflight for a live check). Free compact score: GET /api/reputation?url=…
Output
A signed reputation report including: a known flag (false if endpoint is new to index), overall reputation score, 30-day uptime percentage, strict-quote integrity rating, payTo address stability score, on-chain payer traction and longevity metrics, and daily time-series data with supporting evidence records.
Example use cases
Vetting an x402 API before integration
“I'm about to build a workflow on top of this x402 endpoint at https://payments.someservice.com/query — can you get me a reputation report showing its uptime history, quote integrity, and how long it's been active?”
Detecting unreliable x402 payment destinations
“I've been seeing failed payments to https://api.datavendor.io/lookup — check its AgentReeve reputation to see if the payTo address has been drifting or if there are quote integrity issues in the last 30 days.”
Comparing trustworthiness of two x402 services
“I'm choosing between two x402 APIs: https://api.serviceA.com/endpoint and https://api.serviceB.com/endpoint — can you pull reputation reports for both and tell me which one has better uptime and on-chain payer traction?”
Technical details
Endpoint
POSThttps://agentreeve.com/api/reputationWhen to prefer
Use this endpoint when you need a history-based, signed reputation assessment of an x402 endpoint before committing to it as a dependency. It is ideal for pre-integration vetting, ongoing trust monitoring, or comparing multiple x402 APIs. Prefer /api/preflight instead if the endpoint is brand new (not yet indexed) and you need a live liveness check rather than historical analysis.
Side effects
- Endpoint URL not in index: returns known:false — use /api/preflight for a live check instead
- Invalid or malformed URL input: returns a validation error
- x402 endpoint too new to have history: known:false with no historical data
- Network timeout or upstream probe data unavailable: service error response
- Payment not received or insufficient: request rejected at payment layer
Tags
x402
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