io.github.squidcode/tapwatermap
Query US tap-water quality from the EPA's SDWIS records — by city, system, or contaminant.
endpoint: https://mcp.tapwatermap.com/mcp
registry: io.github.squidcode/tapwatermap
A
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (37d left) · latency 144.0 ms ·
HTTP 200 · auth open ·
tools 10
manifest 2147c7394df5c523
· drift events seen here: 0
Embed this grade
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-12T22:48:20Z | ✓ | A | ✓ | 144.0 ms | 37d | 10 | 2147c7394df5c523 |
| 2026-10-12T16:46:35Z | ✓ | A | ✓ | 115.0 ms | 38d | 10 | 2147c7394df5c523 |
| 2026-10-12T10:42:58Z | ✓ | A | ✓ | 70.0 ms | 38d | 10 | 2147c7394df5c523 |
| 2026-10-12T04:33:18Z | ✓ | A | ✓ | 126.0 ms | 38d | 10 | 2147c7394df5c523 |
| 2026-10-11T22:32:42Z | ✓ | A | ✓ | 65.0 ms | 38d | 10 | 2147c7394df5c523 |
| 2026-10-11T16:32:10Z | ✓ | A | ✓ | 96.0 ms | 39d | 10 | 2147c7394df5c523 |
| 2026-10-11T10:31:21Z | ✓ | A | ✓ | 126.0 ms | 39d | 10 | 2147c7394df5c523 |
| 2026-10-11T04:28:58Z | ✓ | A | ✓ | 120.0 ms | 39d | 10 | 2147c7394df5c523 |
| 2026-10-10T22:28:09Z | ✓ | A | ✓ | 126.0 ms | 39d | 10 | 2147c7394df5c523 |
| 2026-10-10T16:27:37Z | ✓ | A | ✓ | 76.0 ms | 40d | 10 | 2147c7394df5c523 |
| 2026-10-10T10:26:48Z | ✓ | A | ✓ | 89.0 ms | 40d | 10 | 2147c7394df5c523 |
| 2026-10-10T04:26:10Z | ✓ | B | ✓ | 1094.0 ms | 40d | 10 | 2147c7394df5c523 |
| 2026-10-09T22:24:55Z | ✓ | A | ✓ | 122.0 ms | 40d | 10 | 2147c7394df5c523 |
| 2026-10-09T16:24:16Z | ✓ | A | ✓ | 140.0 ms | 41d | 10 | 2147c7394df5c523 |
| 2026-10-09T10:23:27Z | ✓ | A | ✓ | 123.0 ms | 41d | 10 | 2147c7394df5c523 |
| 2026-10-09T04:20:51Z | ✓ | A | ✓ | 64.0 ms | 41d | 10 | 2147c7394df5c523 |
| 2026-10-08T22:20:05Z | ✓ | A | ✓ | 265.0 ms | 41d | 10 | 2147c7394df5c523 |
| 2026-10-08T16:19:00Z | ✓ | A | ✓ | 94.0 ms | 42d | 10 | 2147c7394df5c523 |
| 2026-10-08T10:17:00Z | ✓ | A | ✓ | 109.0 ms | 42d | 10 | 2147c7394df5c523 |
| 2026-10-08T04:16:19Z | ✓ | A | ✓ | 75.0 ms | 42d | 10 | 2147c7394df5c523 |
| 2026-10-07T22:15:18Z | ✓ | A | ✓ | 87.0 ms | 42d | 10 | 2147c7394df5c523 |
| 2026-10-07T16:14:37Z | ✓ | A | ✓ | 123.0 ms | 43d | 10 | 2147c7394df5c523 |
| 2026-10-07T10:12:36Z | ✓ | A | ✓ | 219.0 ms | 43d | 10 | 2147c7394df5c523 |
| 2026-10-07T04:11:51Z | ✓ | A | ✓ | 154.0 ms | 43d | 10 | 2147c7394df5c523 |
| 2026-10-06T22:11:35Z | ✓ | A | ✓ | 136.0 ms | 43d | 10 | 2147c7394df5c523 |
| 2026-10-06T16:11:09Z | ✓ | A | ✓ | 161.0 ms | 44d | 10 | 2147c7394df5c523 |
| 2026-10-06T10:08:35Z | ✓ | A | ✓ | 153.0 ms | 44d | 10 | 2147c7394df5c523 |
| 2026-10-06T04:08:01Z | ✓ | A | ✓ | 80.0 ms | 44d | 10 | 2147c7394df5c523 |
| 2026-10-05T22:07:27Z | ✓ | A | ✓ | 75.0 ms | 44d | 10 | 2147c7394df5c523 |
| 2026-10-05T16:06:59Z | ✓ | A | ✓ | 275.0 ms | 45d | 10 | 2147c7394df5c523 |