headlesson
Find and compare headless apps (CLI, MCP, API) for agents, with sources, lessons and changes.
endpoint: https://mcp.headlesson.com/mcp
registry: com.headlesson/catalog
A
recent success 100% (11 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (87d left) · latency 71.0 ms ·
HTTP 405 · auth open ·
tools 4
manifest ccf94709d6a84dbb
· drift events seen here: 1
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-12T20:06:44Z | ✓ | A | ✓ | 71.0 ms | 87d | 4 | ccf94709d6a84dbb |
| 2026-10-12T14:06:02Z | ✓ | A | ✓ | 90.0 ms | 87d | 4 | ccf94709d6a84dbb |
| 2026-10-12T08:04:31Z | ✓ | A | ✓ | 130.0 ms | 87d | 4 | ccf94709d6a84dbb |
| 2026-10-12T02:02:58Z | ✓ | A | ✓ | 91.0 ms | 87d | 4 | ccf94709d6a84dbb |
| 2026-10-11T20:02:18Z | ✓ | A | ✓ | 68.0 ms | 88d | 4 | ccf94709d6a84dbb |
| 2026-10-11T14:01:47Z | ✓ | A | ✓ | 66.0 ms | 88d | 4 | ccf94709d6a84dbb |
| 2026-10-11T08:01:06Z | ✓ | A | ✓ | 149.0 ms | 88d | 4 | ccf94709d6a84dbb |
| 2026-10-11T02:00:38Z | ✓ | A | ✓ | 147.0 ms | 88d | 4 | ccf94709d6a84dbb |
| 2026-10-10T20:00:21Z | ✓ | A | ✓ | 87.0 ms | 89d | 4 | 7cbb9b7e6a019245 |
| 2026-10-10T13:59:14Z | ✓ | A | ✓ | 69.0 ms | 89d | 4 | 7cbb9b7e6a019245 |
| 2026-10-10T07:58:38Z | ✓ | A | ✓ | 77.0 ms | 89d | 4 | 7cbb9b7e6a019245 |