Developer reference

TempMaily MCP Server

Connect any MCP-capable LLM client — Claude Desktop, Claude Code, Cursor, and others — directly to TempMaily. The same 6 operations as the REST API are available as tool calls. It is a premium feature, authenticated with the same Bearer API key.

Server URLhttps://tempmaily.co/api/mcp

Setup

Client configuration

Create a key from the dashboard's API Keys section — the same key authenticates both the REST API and this MCP server. Paste this into your client's MCP server settings (Claude Desktop's claude_desktop_config.json, Cursor's MCP settings, etc.):

MCP client config

{
  "mcpServers": {
    "tempmaily": {
      "url": "https://tempmaily.co/api/mcp",
      "headers": {
        "Authorization": "Bearer <your API key>"
      }
    }
  }
}

Tools

Available tools

Tool	Description
create_inbox	Create a disposable inbox. Returns its address and session token.
list_inboxes	List the caller's inboxes, newest first.
delete_inbox	Permanently delete an owned inbox and all its mail.
list_messages	List message summaries (no body) in a caller-owned inbox.
get_message	Get a full message including its sanitized HTML body.
delete_message	Permanently delete a single message.