Is the OpenAgenda MCP server free to use?

Yes. OpenAgenda is listed on AllMCPs as a free, open Model Context Protocol server you can install into Claude Desktop, Cursor, or any MCP-compatible client.

Is the OpenAgenda MCP server free to use?

Yes. OpenAgenda is listed on AllMCPs as a free, open Model Context Protocol server you can install into Claude Desktop, Cursor, or any MCP-compatible client.

OpenAgenda

Query OpenAgenda's public events platform: sandboxed code-mode tools over the v3 API, via OAuth.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to Cursor Add to VS Code

Manual Client & Custom JSON ConfigExpand JSON ▾

Install Config Generator

Choose your client

claude_desktop_config.json

{
  "mcpServers": {
    "openagenda": {
      "command": "npx",
      "args": [
        "-y",
        "openagenda"
      ]
    }
  }
}

💡 Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)

Documentation Overview

OpenAgenda Monorepo – public subtree

Welcome to the public portion of the OpenAgenda (oa) monorepo.
Here you’ll find all the open-source packages we publish on npm along with their documentation.

⚠️ Contributor notice (Yarn v4)

This project uses Yarn v4 / Berry, which stores its workspace lockfile as yarn.lock-workspace.
To avoid dependency conflicts and keep the Git history clean, always rename the lockfile:

bash

# Before you start working
mv yarn.lock-workspace yarn.lock

# …do your usual work: yarn install, yarn prepack, tests, etc.

# Just before committing / pushing
mv yarn.lock yarn.lock-workspace

Quick start

bash

yarn
yarn prepack

Thanks for contributing! ✨

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Frequently Asked Questions about OpenAgenda

Add the following block to your claude_desktop_config.json under mcpServers: "mcpServers": { "openagenda": { "command": "npx", "args": ["-y", "OpenAgenda"] } }

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Technical Specs & Signals

CategoryDeveloper Tools

27Quality signal: Emerging · 27/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership8/20

Documentation & tools11/30

Adoption & activity1/15

Community engagement0/10

A guidance signal from public completeness & health data — not a user rating. New listings start lower and rise as they add docs, get verified, and grow adoption. Signals we can't observe for a listing are skipped, not counted against it.

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More in 💻 Developer Tools →Best MCP servers for Developers →Alternatives to OpenAgenda →Install in Claude Desktop Install in Cursor Install in VS Code