CleanAirData

{
  "mcpServers": {
    "io.github.chenweilie/cleanairdata": {
      "url": "https://cleanairdata.org/api/mcp"
    }
  }
}

Indexed tools

Tool metadata and schemas come from the remote server and are untrusted. Indexing only lists tools; it never calls them.

3 shown · authentication unknown

• Compare two cities

  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 copied_record (the full record of the nearest scored city, named in source_city, source_state and source_distance_miles). A copied_record describes the source city, not measurements taken in the named city. Values are historical annual data, not the current AQI.

  Schema valid · SHA-256 2da0743a2895…

  View input schema

  {
    "type": "object",
    "properties": {
      "city_a": {
        "type": "string"
      },
      "state_a": {
        "type": "string",
        "description": "Two-letter state code."
      },
      "city_b": {
        "type": "string"
      },
      "state_b": {
        "type": "string",
        "description": "Two-letter state code."
      }
    },
    "required": [
      "city_a",
      "state_a",
      "city_b",
      "state_b"
    ],
    "additionalProperties": false
  }

• Get city air quality record

  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_record (the full record of the nearest scored city, named in source_city, source_state and source_distance_miles). A copied_record describes the source city, not measurements taken in the named city. Values are historical annual data, not the current AQI.

  Schema valid · SHA-256 37094032956b…

  View input schema