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mcp/harbor
Claude Desktop

grantd for Claude Desktop

io.github.rafavecchi/grantd

Grantd MCP server: let your AI agent act on a user's behalf across third-party APIs via OAuth.

client:Claude Desktop transport:stdio runtime:npm

Install grantd in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

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{
  "mcpServers": {
    "grantd": {
      "command": "npx",
      "args": [
        "-y",
        "grantd-mcp"
      ],
      "env": {
        "GRANTD_API_KEY": "<GRANTD_API_KEY>",
        "GRANTD_BASE_URL": "<GRANTD_BASE_URL>",
        "GRANTD_END_USER": "<GRANTD_END_USER>"
      }
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

grantd in other clients

grantd MCP server