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USGS Geologic Maps

Live

USGS State Geologic Map Compilation. Surface geology, lithology, and geologic units via WMS.

About

USGS State Geologic Map Compilation. Surface geology, lithology, and geologic units via WMS.

View the data contract and method schemas →

Setup

A few steps to connect your AI agents to USGS Geologic Maps.

Get started
  1. 1

    No Setup Required

    This is a free public data source with no authentication.

  2. 2

    Start Querying

    Ask about surface geology and geologic units at any US location.

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 USGS Geologic Maps connector is ready to use in Claude.