GrantCue MCP Server: Install & Setup

Install GrantCue in Claude Code

Claude Code

claude mcp add --transport http grantcue https://www.grantcue.com/api/v1/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "grantcue": {
      "url": "https://www.grantcue.com/api/v1/mcp"
    }
  }
}

Frequently asked questions

What does the GrantCue MCP server do?

Search public US grants and foundation profiles from IRS filings. Read-only, no sign-in.

Is the GrantCue 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 GrantCue run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add GrantCue to Claude Code?

Run: claude mcp add --transport http grantcue https://www.grantcue.com/api/v1/mcp

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