Test tool invocation contracts for required fields, response shape, error semant...
https://orbisapi.com/proxy/tool-invocation-contract-tester-api-dc7123/.well-known/x402.json%20-%20Return%20x402%20payment%20discovery%20metadata%20as%20JSONOverview
Test tool invocation contracts for required fields, response shape, error semantics, and retry behavior
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
orbisapi
Source
bazaar
Indexed
2026-05-02 15:55:10
Health
Status
degraded
Latency (p50)
328ms
Uptime (30d)
100.0%
Reliability Score
92/100
Last Checked
2026-05-07 13:54:34
Last Healthy
2026-05-07 11:28:54
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-05-07 13:54:34 | degraded | 402 | 2903ms | |
| 2026-05-07 11:28:54 | healthy | 402 | 625ms | |
| 2026-05-07 04:33:56 | healthy | 402 | 1508ms | |
| 2026-05-07 01:48:10 | healthy | 402 | 481ms | |
| 2026-05-06 22:15:41 | healthy | 402 | 328ms | |
| 2026-05-06 18:41:14 | healthy | 402 | 511ms | |
| 2026-05-06 13:58:53 | healthy | 402 | 324ms | |
| 2026-05-06 11:12:58 | healthy | 402 | 261ms | |
| 2026-05-06 09:09:08 | healthy | 402 | 580ms | |
| 2026-05-06 06:16:59 | healthy | 402 | 281ms | |
| 2026-05-06 02:57:38 | healthy | 402 | 240ms | |
| 2026-05-05 22:48:20 | healthy | 402 | 385ms | |
| 2026-05-05 20:14:33 | healthy | 402 | 156ms | |
| 2026-05-05 17:55:06 | healthy | 402 | 298ms | |
| 2026-05-05 14:07:45 | healthy | 402 | 276ms | |
| 2026-05-05 12:23:28 | healthy | 402 | 227ms | |
| 2026-05-05 09:53:34 | healthy | 402 | 702ms | |
| 2026-05-05 06:33:01 | healthy | 402 | 449ms | |
| 2026-05-05 02:56:49 | healthy | 402 | 256ms | |
| 2026-05-05 00:26:47 | healthy | 402 | 248ms |