LocalFree server, account needed

Grantd MCP server

rafavecchi/grantd

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

1 GitHub stars101 npm downloads / month

Install Grantd in Claude Code

Claude Code
claude mcp add grantd -e GRANTD_API_KEY=... -- npx -y grantd-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "grantd": {
      "command": "npx",
      "args": [
        "-y",
        "grantd-mcp"
      ],
      "env": {
        "GRANTD_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Grantd MCP server do?

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

Is the Grantd MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Grantd run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Grantd to Claude Code?

Run: claude mcp add grantd -e GRANTD_API_KEY=... -- npx -y grantd-mcp

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