Reletter

Connect it

CopySettings → Connectors → Add custom connector
URL: https://mcp.reletter.com

CopySettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://mcp.reletter.com

Copy{
  "mcpServers": {
    "reletter": {
      "url": "https://mcp.reletter.com"
    }
  }
}

Copyclaude mcp add --transport http reletter https://mcp.reletter.com

Copy{
  "servers": {
    "reletter": {
      "type": "http",
      "url": "https://mcp.reletter.com"
    }
  }
}

Tools

This server requires sign-in before it lists its tools. Vendors can share a read-only token with us to publish a verified tool list. Learn more.