Endpoints from 4yearcycle.com
Reviewed services and everything discovered in public agent registries, with the same evidence for each. Filter on the evidence; agents can run the same query at /api/v1/services.
3 matching · page 1 of 1 · show all
| Service | Purpose | Latest scheduled check | Scheduled checks passed / run (30-day window) | Lowest price per call (US$) | Response time of latest check (ms) | Freshness | Tier | Provider (host) | Payment networks | Payment-terms changes (90 days) | Registry: unique payers (30 days) | Registry: paid calls (30 days) | Type | Endpoint we check | Monitoring since |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Web Search | — | Live, payment required |
100% · 1 of 1 run 0 missed · under 1 day of history |
— | 1854 ms | Fresh daily |
Discovered | 4yearcycle.com 3 endpoints |
eip155:8453 | no valid payment request yet | 5 | 31 | API | GET 4yearcycle.com/x402/web-search |
2026-10-16 |
| ECB FX Rates | — | Not checked yet | No checks yet | — | — | No data yet daily |
Discovered | 4yearcycle.com 3 endpoints |
eip155:8453 | no valid payment request yet | 8 | 8 | API | GET 4yearcycle.com/x402/fx-rates |
2026-10-16 |
| TED Tender Monitor | — | Not checked yet | No checks yet | — | — | No data yet daily |
Discovered | 4yearcycle.com 3 endpoints |
eip155:8453 | no valid payment request yet | 4 | 8 | API | GET 4yearcycle.com/x402/tenders |
2026-10-16 |
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