OpenProject MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add openproject-mcp-server -- uvx openproject-mcp-server

{
  "mcpServers": {
    "openproject-mcp-server": {
      "args": [
        "openproject-mcp-server"
      ],
      "command": "uvx"
    }
  }
}

[mcp_servers.openproject-mcp-server]
command = "uvx"
args = ["openproject-mcp-server"]

{
  "mcpServers": {
    "openproject-mcp-server": {
      "args": [
        "openproject-mcp-server"
      ],
      "command": "uvx"
    }
  }
}

{
  "mcpServers": {
    "openproject-mcp-server": {
      "args": [
        "openproject-mcp-server"
      ],
      "command": "uvx"
    }
  }
}

This one needs environment variables set before it will start: OPENPROJECT_URL (OpenProject instance root URL, e.g. https://openproject.example.com), OPENPROJECT_API_KEY (API key from My account -> Access tokens in OpenProject), OPENPROJECT_MCP_READ_ONLY (Set to 1 to serve read tools only), OPENPROJECT_MCP_ADMIN_TOOLS (Set to 1 to enable the membership-write tools (hidden by default)), OPENPROJECT_MCP_DISABLE (Comma-separated tool groups to drop, e.g. meetings,budgets). The author declared them in the registry entry; get the values from the project itself.