AgentMail MCP Server Connect AgentMail to any MCP-compatible AI client. Three setup options available. Prerequisites Get your API key from console.agentmail.to. --- Option 1: Remote MCP (Simplest) No installation required. Connect directly to the hosted MCP server. URL: Authentication: OAuth 2.0 via Smithery. The remote server does NOT accept an API key in env — it returns and redirects your MCP client through the OAuth authorization server at . The MCP client handles the browser-based consent flow automatically on first connect. Add to your MCP client configuration: On first use, your MCP cl…