com.x402supply/chess-eval
Stockfish chess eval: best move, score, principal variation, multipv. $0.005/call via x402.
endpoint: https://chess-eval.x402supply.com/mcp
registry: com.x402supply/chess-eval
A
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (61d left) · latency 134.0 ms ·
HTTP 402 · auth open ·
tools 2
manifest c2d616598c0b678a
· drift events seen here: 0
Embed this grade
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-12T16:03:41Z | ✓ | A | ✓ | 134.0 ms | 61d | 2 | c2d616598c0b678a |
| 2026-10-12T10:02:40Z | ✓ | A | ✓ | 66.0 ms | 61d | 2 | c2d616598c0b678a |
| 2026-10-12T04:01:44Z | ✓ | A | ✓ | 110.0 ms | 61d | 2 | c2d616598c0b678a |
| 2026-10-11T21:59:37Z | ✓ | A | ✓ | 86.0 ms | 61d | 2 | c2d616598c0b678a |
| 2026-10-11T15:58:50Z | ✓ | A | ✓ | 119.0 ms | 62d | 2 | c2d616598c0b678a |
| 2026-10-11T09:57:56Z | ✓ | A | ✓ | 68.0 ms | 62d | 2 | c2d616598c0b678a |
| 2026-10-11T03:57:13Z | ✓ | A | ✓ | 79.0 ms | 62d | 2 | c2d616598c0b678a |
| 2026-10-10T21:56:25Z | ✓ | A | ✓ | 90.0 ms | 62d | 2 | c2d616598c0b678a |
| 2026-10-10T15:54:11Z | ✓ | A | ✓ | 116.0 ms | 63d | 2 | c2d616598c0b678a |
| 2026-10-10T09:53:42Z | ✓ | A | ✓ | 75.0 ms | 63d | 2 | c2d616598c0b678a |
| 2026-10-10T03:53:19Z | ✓ | A | ✓ | 191.0 ms | 63d | 2 | c2d616598c0b678a |
| 2026-10-09T21:52:38Z | ✓ | A | ✓ | 74.0 ms | 63d | 2 | c2d616598c0b678a |
| 2026-10-09T15:51:30Z | ✓ | A | ✓ | 147.0 ms | 64d | 2 | c2d616598c0b678a |
| 2026-10-09T09:50:32Z | ✓ | A | ✓ | 66.0 ms | 64d | 2 | c2d616598c0b678a |
| 2026-10-09T03:49:11Z | ✓ | A | ✓ | 135.0 ms | 64d | 2 | c2d616598c0b678a |
| 2026-10-08T21:47:28Z | ✓ | A | ✓ | 126.0 ms | 64d | 2 | c2d616598c0b678a |
| 2026-10-08T15:46:30Z | ✓ | A | ✓ | 300.0 ms | 65d | 2 | c2d616598c0b678a |
| 2026-10-08T09:45:29Z | ✓ | A | ✓ | 162.0 ms | 65d | 2 | c2d616598c0b678a |
| 2026-10-08T03:44:55Z | ✓ | A | ✓ | 130.0 ms | 65d | 2 | c2d616598c0b678a |
| 2026-10-07T21:44:10Z | ✓ | A | ✓ | 139.0 ms | 65d | 2 | c2d616598c0b678a |
| 2026-10-07T15:43:02Z | ✓ | A | ✓ | 204.0 ms | 66d | 2 | c2d616598c0b678a |
| 2026-10-07T09:41:33Z | ✓ | A | ✓ | 126.0 ms | 66d | 2 | c2d616598c0b678a |
| 2026-10-07T03:40:58Z | ✓ | A | ✓ | 267.0 ms | 66d | 2 | c2d616598c0b678a |
| 2026-10-06T21:40:08Z | ✓ | A | ✓ | 126.0 ms | 66d | 2 | c2d616598c0b678a |
| 2026-10-06T15:39:32Z | ✓ | A | ✓ | 215.0 ms | 67d | 2 | c2d616598c0b678a |
| 2026-10-06T09:38:17Z | ✓ | A | ✓ | 150.0 ms | 67d | 2 | c2d616598c0b678a |
| 2026-10-06T03:36:37Z | ✓ | A | ✓ | 165.0 ms | 67d | 2 | c2d616598c0b678a |
| 2026-10-05T21:35:23Z | ✓ | A | ✓ | 109.0 ms | 67d | 2 | c2d616598c0b678a |
| 2026-10-05T15:33:38Z | ✓ | A | ✓ | 128.0 ms | 68d | 2 | c2d616598c0b678a |
| 2026-10-05T09:32:26Z | ✓ | A | ✓ | 73.0 ms | 68d | 2 | c2d616598c0b678a |