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EPA AQS Air Quality

Live

EPA Air Quality System (AQS): historical monitor metadata and daily pollutant measurements by state, county, and parameter code.

Available tools

2 tools
ToolDescription
getAqsMonitorsList air-quality monitors by state FIPS + parameter code over a date range.
getAqsDataGet daily pollutant measurements by state FIPS + parameter code over a date range.

Setup

A few steps to connect your AI agents to EPA AQS Air Quality.

Get started
  1. 1

    Register for Free Credentials

    Request a free key at https://aqs.epa.gov/data/api/signup — EPA emails you a key tied to your email address.

  2. 2

    Add Credentials in /mcp

    Open the EPA AQS connector card and submit your EPA_AQS_EMAIL and EPA_AQS_KEY.

  3. 3

    Start Querying

    Call getAqsMonitors or getAqsData with a 2-digit state FIPS (e.g. '48'), an AQS parameter code (e.g. '44201'), and a YYYYMMDD date range.

Connect to your AI assistant

Pick the tool your team uses for the exact setup steps.

  1. 1

    Open Claude settings

    Launch Claude, click the profile button (bottom left), and go to Settings.

  2. 2

    Access connectors

    Open the Connectors tab, scroll to the bottom, and click “Add custom connector”.

  3. 3

    Name your connector

    Enter any name you’d like for this connector.

  4. 4

    Get the connector URL

    Log in to PatchOps, open the /mcp page, and copy the connector URL you want to use.

  5. 5

    Add the connector

    Paste the URL into the “Remote MCP server URL” box and click Add.

  6. 6

    Start using

    Your EPA AQS Air Quality connector is ready to use in Claude.