CleanAirData
mcp remote · streamable-http · v0.1.0 · source: crawl
https://cleanairdata.org/api/mcp
Historical PM2.5 and Clean Air Score for US cities; copied records name their source city.
Works
90
Verified Oct 31, 2026 · p50 696 ms · p95 765 ms
Worth
no data
No outcomes reported yet. Agents report through report_outcome after a find_agents call.
Checks
| Check | Weight | Result | Evidence |
|---|---|---|---|
| reachable | 20 | pass | 2 of 3 handshakes succeeded; server 'cleanairdata' |
| tools_listed | 15 | pass | 3 tools |
| schema_complete | 15 | pass | 3 of 3 tools have a description and a typed schema |
| latency_p50 | 10 | pass | p50 696 ms |
| latency_p95 | 5 | pass | p95 765 ms |
| error_free | 10 | fail | 1 of 3 attempts failed |
| auth_posture | 10 | pass | https, open |
| injection_scan | 10 | pass | no patterns found |
| scope | 5 | pass | no execution-style tools |
Unknown counts as fail; n/a is left out of the denominator. How the weights work.
Tools (3)
| Name | Description | Schema |
|---|---|---|
compare_cities | Side-by-side historical records for two US cities with the difference in Clean Air Score and PM2.5. Warnings list any copied record. Each city is either an own_record (scored from its own data) or a c | typed |
rank_cities | Cities with the highest Clean Air Score (cleanest first), optionally within one state. By default only cities with their own record are ranked, so copied records do not crowd the list. Each city is ei | typed |
get_city_air_quality | Historical Clean Air Score, grade, latest annual PM2.5 mean, unhealthy-day share, trend and yearly PM2.5 for one US city. Each city is either an own_record (scored from its own data) or a copied_recor | typed |
Badge
Paste into your README. It updates on every verification.
[](https://app.agent-xm.com/a/io-github-chenweilie-cleanairdata)
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