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Project management - official Basecamp (37signals) server

Basecamp hosted MCP server

Hosted MCP server at mcp.basecamp.com that lets AI assistants read and act on Basecamp projects, to-dos, message boards, card tables, calendars, docs, Campfire chats, check-ins and reports as the signed-in user. Basecamp (37signals) hosts it at https://mcp.basecamp.com/mcp with OAuth auth.

Last verified 3 sources

Install

Terminal
claude mcp add --transport http basecamp https://mcp.basecamp.com/mcp
JSON
{
  "mcpServers": {
    "basecamp": { "url": "https://mcp.basecamp.com/mcp" }
  }
}

VS Code

JSON
{
  "servers": {
    "basecamp": { "type": "http", "url": "https://mcp.basecamp.com/mcp" }
  }
}

Generic

Snippet
https://mcp.basecamp.com/mcp

Notes and caveats

  • Included with every Basecamp account at no extra cost; the AI client may need a paid plan to add connectors.
  • During OAuth approval the user picks Read-only access or Full access and one Basecamp account; switching accounts requires reconnecting.
  • Docs list capability areas (projects, to-dos, message boards, card tables, calendar, docs and files, Campfire and Pings, check-ins, people, search and reports) but not individual tool names.
  • Documented clients: ChatGPT (developer mode), Claude, Cursor, Grok, Claude Code, VS Code.
  • The generic value is the server URL the docs say to paste, not a config block.

FAQ

What does the Basecamp hosted MCP server do?

Hosted MCP server at mcp.basecamp.com that lets AI assistants read and act on Basecamp projects, to-dos, message boards, card tables, calendars, docs, Campfire chats, check-ins and reports as the signed-in user.

How do I add the Basecamp hosted MCP server to Claude Code?

Run claude mcp add --transport http basecamp https://mcp.basecamp.com/mcp, copied from Basecamp (37signals)'s docs. This page also has snippets for Cursor, VS Code and Generic.

Does the Basecamp hosted MCP server need authentication?

Yes, OAuth. Transport: Streamable HTTP. Status: GA, last checked October 17, 2026.

Sources

Last verified against 3 Basecamp (37signals) pages, then re-checked independently.

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