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Cursor Proof Holdings resend_email_otp

How to: Cursor Proof Holdings resend_email_otp

client:Cursor transport:streamable-http tool:resend_email_otp

Add Proof Holdings to Cursor

  1. 01

    Open ~/.cursor/mcp.json and merge this in. Keep any servers already there.

{
  "mcpServers": {
    "mcp-server": {
      "url": "https://api.proof.holdings/mcp"
    }
  }
}
  1. 02

    Save the file and restart Cursor.

  2. 03

    Ask for something resend_email_otp does. Cursor lists the server's tools on connect and calls resend_email_otp itself — you do not invoke it by name.

  3. 04

    If nothing happens, check the server is running and that Proof Holdings's identifier in your config matches the one above exactly.

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

Set these first

Proof Holdings will not start until these are set, so resend_email_otp never becomes available.

  • PROOF_API_KEY
  • PROOF_BASE_URL

Same tool, other clients

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.