Fatstack
Paid MCP tools behind one endpoint. Agents pay per call in USDC on Base via x402.
endpoint: https://www.fatstack.net/api/mcp
registry: net.fatstack/registry
A
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (48d left) · latency 88.0 ms ·
HTTP 200 · auth open ·
tools 15
manifest 8bcc00094b8b3102
· drift events seen here: 7
Embed this grade
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-13T03:20:35Z | ✓ | A | ✓ | 88.0 ms | 48d | 15 | 8bcc00094b8b3102 |
| 2026-10-12T21:20:19Z | ✓ | A | ✓ | 124.0 ms | 48d | 15 | 8bcc00094b8b3102 |
| 2026-10-12T15:19:47Z | ✓ | A | ✓ | 109.0 ms | 48d | 15 | 8bcc00094b8b3102 |
| 2026-10-12T09:16:52Z | ✓ | A | ✓ | 117.0 ms | 49d | 15 | 8bcc00094b8b3102 |
| 2026-10-12T03:12:36Z | ✓ | A | ✓ | 101.0 ms | 49d | 15 | 8bcc00094b8b3102 |
| 2026-10-11T21:11:16Z | ✓ | A | ✓ | 99.0 ms | 49d | 15 | 8bcc00094b8b3102 |
| 2026-10-11T15:10:53Z | ✓ | A | ✓ | 119.0 ms | 49d | 15 | 8bcc00094b8b3102 |
| 2026-10-11T09:07:50Z | ✓ | A | ✓ | 107.0 ms | 50d | 15 | 8bcc00094b8b3102 |
| 2026-10-11T03:05:52Z | ✓ | A | ✓ | 87.0 ms | 50d | 15 | 8bcc00094b8b3102 |
| 2026-10-10T21:04:47Z | ✓ | A | ✓ | 143.0 ms | 50d | 15 | 8bcc00094b8b3102 |
| 2026-10-10T15:04:18Z | ✓ | A | ✓ | 135.0 ms | 50d | 15 | 8bcc00094b8b3102 |
| 2026-10-10T09:02:46Z | ✓ | A | ✓ | 118.0 ms | 51d | 15 | 8bcc00094b8b3102 |
| 2026-10-10T03:01:45Z | ✓ | A | ✓ | 101.0 ms | 51d | 15 | 8bcc00094b8b3102 |
| 2026-10-09T21:00:19Z | ✓ | A | ✓ | 86.0 ms | 51d | 15 | 8bcc00094b8b3102 |
| 2026-10-09T14:59:15Z | ✓ | A | ✓ | 78.0 ms | 51d | 15 | 8bcc00094b8b3102 |
| 2026-10-09T08:56:08Z | ✓ | A | ✓ | 65.0 ms | 52d | 15 | 8bcc00094b8b3102 |
| 2026-10-09T02:54:59Z | ✓ | A | ✓ | 115.0 ms | 52d | 15 | 8bcc00094b8b3102 |
| 2026-10-08T20:54:14Z | ✓ | A | ✓ | 122.0 ms | 52d | 15 | 8bcc00094b8b3102 |
| 2026-10-08T14:53:31Z | ✓ | A | ✓ | 98.0 ms | 52d | 15 | 8bcc00094b8b3102 |
| 2026-10-08T08:51:56Z | ✓ | A | ✓ | 67.0 ms | 53d | 15 | 8bcc00094b8b3102 |
| 2026-10-08T02:51:22Z | ✓ | A | ✓ | 112.0 ms | 53d | 15 | 8bcc00094b8b3102 |
| 2026-10-07T20:50:17Z | ✓ | A | ✓ | 159.0 ms | 53d | 15 | 8bcc00094b8b3102 |
| 2026-10-07T14:49:49Z | ✓ | A | ✓ | 124.0 ms | 53d | 15 | 8bcc00094b8b3102 |
| 2026-10-07T08:49:13Z | ✓ | A | ✓ | 173.0 ms | 54d | 15 | 8bcc00094b8b3102 |
| 2026-10-07T02:48:44Z | ✓ | A | ✓ | 206.0 ms | 54d | 15 | 8bcc00094b8b3102 |
| 2026-10-06T20:48:23Z | ✓ | A | ✓ | 101.0 ms | 54d | 15 | 8bcc00094b8b3102 |
| 2026-10-06T14:47:55Z | ✓ | A | ✓ | 134.0 ms | 54d | 15 | 8bcc00094b8b3102 |
| 2026-10-06T08:46:35Z | ✓ | A | ✓ | 228.0 ms | 55d | 15 | 8bcc00094b8b3102 |
| 2026-10-06T02:44:46Z | ✓ | A | ✓ | 88.0 ms | 55d | 15 | 8bcc00094b8b3102 |
| 2026-10-05T20:44:08Z | ✓ | A | ✓ | 184.0 ms | 55d | 15 | 8bcc00094b8b3102 |