sendmux-mcp-setup

What problem does it solve?

This Skill addresses the need to configure Sendmux Model Context Protocol (MCP) servers for AI agent clients, ensuring seamless connection and integration with Sendmux services.

Core Features & Use Cases

• OAuth Configuration: Sets up OAuth for hosted MCP endpoints or local environment variables for secret-backed local config.
• Local Server Setup: Allows running local stdio or HTTP MCP servers for various surfaces like Mailbox, Management, and Sending.
• Bearer Tokens: Adds bearer headers for local HTTP servers and writes MCP config for various AI tools.
• Surface Mapping: Defines tool counts and examples for Mailbox, Management, and Sending surfaces.
• Local Servers: Provides instructions for setting up local servers for Mailbox, Management, and Sending.
• JSON Clients: Offers JSON configuration examples for Cursor, Cline, and Windsurf/Cascade clients.
• Claude Code: Provides setup commands for Claude Code using hosted OAuth, local stdio, and local HTTP bearer.
• Codex: Configures Codex using config.toml for user-level setup.
• VS Code and GitHub Copilot: Stores MCP config in .vscode/mcp.json or mcp.json and provides command-line options for adding servers.
• Gemini CLI: Reads mcpServers from settings.json and offers local stdio, hosted remote OAuth, and local HTTP bearer configurations.
• Verification: Instructs on how to verify the server setup and tool availability.
• Routing: Offers guidance on routing based on different scenarios like API setup, sending body shape, mailbox operations, etc.

Quick Start

Run the sendmux-mcp command to configure Sendmux MCP servers for your agent client.