io.github.cyanheads/browser-compat-mcp-server
Browser compatibility and Baseline status for any web feature — offline, from bundled MDN data.
endpoint: https://browser-compat.caseyjhand.com/mcp
registry: io.github.cyanheads/browser-compat-mcp-server
A
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (52d left) · latency 129.0 ms ·
HTTP 200 · auth open ·
tools 5
manifest 9f3e5e30f44fa4cf
· drift events seen here: 1
Embed this grade
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-12T15:34:21Z | ✓ | A | ✓ | 129.0 ms | 52d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-12T09:33:29Z | ✓ | A | ✓ | 133.0 ms | 52d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-12T03:31:48Z | ✓ | A | ✓ | 120.0 ms | 52d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-11T21:30:38Z | ✓ | A | ✓ | 110.0 ms | 53d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-11T15:29:54Z | ✓ | A | ✓ | 173.0 ms | 53d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-11T09:28:09Z | ✓ | A | ✓ | 179.0 ms | 53d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-11T03:27:51Z | ✓ | A | ✓ | 136.0 ms | 53d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-10T21:24:35Z | ✓ | A | ✓ | 161.0 ms | 54d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-10T15:24:05Z | ✓ | A | ✓ | 133.0 ms | 54d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-10T09:22:21Z | ✓ | A | ✓ | 68.0 ms | 54d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-10T03:20:58Z | ✓ | A | ✓ | 122.0 ms | 54d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-09T21:20:21Z | ✓ | A | ✓ | 124.0 ms | 55d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-09T15:19:09Z | ✓ | A | ✓ | 326.0 ms | 55d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-09T09:18:11Z | ✓ | A | ✓ | 122.0 ms | 55d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-09T03:16:35Z | ✓ | A | ✓ | 119.0 ms | 55d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-08T21:15:37Z | ✓ | A | ✓ | 128.0 ms | 56d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-08T15:14:07Z | ✓ | A | ✓ | 112.0 ms | 56d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-08T09:13:08Z | ✓ | A | ✓ | 126.0 ms | 56d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-08T03:11:52Z | ✓ | A | ✓ | 159.0 ms | 56d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-07T21:11:10Z | ✓ | A | ✓ | 146.0 ms | 57d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-07T15:10:48Z | ✓ | A | ✓ | 79.0 ms | 57d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-07T09:09:07Z | ✓ | A | ✓ | 199.0 ms | 57d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-07T03:08:33Z | ✓ | A | ✓ | 169.0 ms | 57d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-06T21:08:02Z | ✓ | A | ✓ | 183.0 ms | 58d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-06T15:07:21Z | ✓ | A | ✓ | 166.0 ms | 58d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-06T09:06:49Z | ✓ | A | ✓ | 116.0 ms | 58d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-06T03:05:46Z | ✓ | A | ✓ | 97.0 ms | 58d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-05T21:04:57Z | ✓ | A | ✓ | 114.0 ms | 59d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-05T15:03:40Z | ✓ | A | ✓ | 73.0 ms | 59d | 5 | 9f3e5e30f44fa4cf |
| 2026-10-05T09:02:44Z | ✓ | A | ✓ | 123.0 ms | 59d | 5 | 9f3e5e30f44fa4cf |