SendLetter

claude mcp add --transport http sendletter https://sendletter.eu/api/mcp

~/.codex/config.toml

[mcp_servers.sendletter]
url = "https://sendletter.eu/api/mcp"

# codex mcp add sendletter --url https://sendletter.eu/api/mcp

~/.cursor/mcp.json

{
  "mcpServers": {
    "sendletter": {
      "url": "https://sendletter.eu/api/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "sendletter": {
      "type": "http",
      "url": "https://sendletter.eu/api/mcp"
    }
  }
}

~/.gemini/settings.json

{
  "mcpServers": {
    "sendletter": {
      "httpUrl": "https://sendletter.eu/api/mcp"
    }
  }
}

claude_desktop_config.json · Customize › Connectors › Add custom connector

{
  "mcpServers": {
    "sendletter": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://sendletter.eu/api/mcp"
      ]
    }
  }
}

.trae/mcp.json

{
  "mcpServers": {
    "sendletter": {
      "url": "https://sendletter.eu/api/mcp"
    }
  }
}