How to connect Geocodio to Claude

Connect Claude Web, Desktop and Cowork to Geocodio MCP. Convert a list of addresses to coordinates, find school district for a specific address, and more using natural language, with authentication handled for you.

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Geocodio offers fast, accurate geocoding and reverse geocoding for US and Canadian addresses. It's perfect for adding location intelligence and address matching without heavy setup.

7 Tools

Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your Geocodio account to Claude via Composio Connect, enabling it to convert a list of addresses to coordinates, find school district for a specific address, reverse geocode multiple latitude,longitude pairs, and more such actions on your behalf without compromising your account security.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

Also integrate Geocodio with

Connecting Geocodio to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

2. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Web, Desktop, and Cowork

3. Connect your Geocodio account

Back in Claude, ask it to connect to Geocodio or give it any Geocodio-related task.

For example, ask Claude to:

  • "Convert a list of addresses to coordinates"
  • "Find school district for a specific address"
  • "Reverse geocode multiple latitude,longitude pairs"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Claude, and your Geocodio account is ready to use.

What is the Geocodio Claude Connector, and what's possible with it?

The Geocodio MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Geocodio account. It provides structured and secure access to geocoding, reverse geocoding, and data enrichment features for US and Canadian locations, so your agent can look up coordinates, convert addresses, and append valuable geographic or demographic data on your behalf.

  • Address geocoding and reverse geocoding: Instantly convert street addresses to latitude/longitude coordinates and vice versa, including single or batch operations for entire address lists or coordinate sets.
  • Geographic and demographic data enrichment: Automatically append detailed information like Congressional Districts, Census block/tract FIPS codes, metropolitan area codes, and school districts to your geocoded addresses.
  • Canadian-specific data augmentation: Enhance results with Canadian provincial electoral districts and official Statistics Canada boundaries for any Canadian address.
  • FFIEC Fair Lending data integration: Have your agent enrich addresses with federal lending and demographic metrics for compliance, analytics, or reporting.
  • Automated list and data management: Create, enrich, or delete geocoded lists, empowering your agent to handle large-scale address and location workflows efficiently.

Troubleshooting

1. Why does Claude not use the Composio connector for Geocodio?

The connector can show as connected, but Claude must use it in each Geocodio conversation.

  • Click + at the lower left of the chat, or type /.
  • Hover Connectors.
  • Turn on Composio.
  • Ask Claude to connect to Geocodio again.

2. Why does Claude show an MCP server error before Geocodio connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for Geocodio.

  • Check that the connector URL is https://connect.composio.dev/mcp.
  • Connectors run from Anthropic's cloud, so your device network is usually not the problem.
  • Add the connector again from Customize > Connectors, then ask Claude to connect Geocodio.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the Geocodio authorization link not work?

The Composio connector is one server. Your Geocodio account connects separately when Claude asks for it.

  • If the browser does not open, or the link expires, ask Claude to retry the Geocodio connection.
  • Composio creates a fresh Geocodio authorization link.
  • Open that link in your browser and finish the Geocodio sign-in.

4. Why do Geocodio actions fail after they worked before?

The Geocodio connection can expire or lose permission.

  • Ask Claude to inspect the Geocodio connection.
  • If the connection is unhealthy, disconnect it when Claude prompts you.
  • Reconnect the Geocodio account and retry the action.
  • If Claude shows a permission prompt, approve it before Claude changes data in Geocodio.
  • If the action still fails with a permission error, check that the connected account has that permission in Geocodio itself.

5. How do I switch to a different Geocodio account?

Claude can manage the Geocodio connection for you.

  • Ask Claude to disconnect or delete the current Geocodio account.
  • Ask Claude to connect Geocodio again.
  • Open the new Composio authorization link for Geocodio.
  • Sign in with the other Geocodio account in the browser.
  • After the account connects, ask Claude to retry the Geocodio task.

6. Why is my Geocodio connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your Geocodio connection works in Claude Web, Desktop, and Cowork.

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click and click Clear cache.
  • If Geocodio tools still do not appear, click , disconnect, remove the connector, and add it again.
  • On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect Geocodio.
TOOLS

Supported Tools

Every Geocodio action and event your agent gets out of the box.

Batch Reverse Geocode

Tool to batch reverse geocode up to 10,000 coordinates in one request.

Delete Geocodio List

Permanently deletes a Geocodio spreadsheet list by its ID.

Batch Forward Geocode

Tool to batch geocode up to 10,000 addresses to coordinates in one request.

Google Maps Compatible Geocode

Tool to geocode addresses using Google Maps-compatible API format.

Get Sample Coordinates for Batch Reverse Geocode

Utility tool that returns a predefined list of sample US coordinates (latitude,longitude strings).

Single Forward Geocode

Tool to forward geocode a single address.

Single Reverse Geocode

Tool to reverse geocode a single coordinate.

FAQ

Frequently asked questions

With a standalone Geocodio MCP server, the agents and LLMs can only access a fixed set of Geocodio tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Geocodio and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Claude Cowork fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Geocodio tools.

Yes, absolutely. You can configure which Geocodio scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Geocodio data and credentials are handled as safely as possible.

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