---
title: "MCP client setup guides"
description: "Connect Cursor, Claude, Codex, Copilot, Gemini, Windsurf, and more."
url: https://www.unitpost.com/guides/mcp
section: "MCP"
updated: 2026-07-31
---

# MCP client setup guides

> Connect Cursor, Claude, Codex, Copilot, Gemini, Windsurf, and more.

HTML hub: https://www.unitpost.com/guides/mcp

- [Cursor](https://www.unitpost.com/guides/mcp/cursor): Add Unitpost as an MCP server in Cursor so the agent can send + manage email. ([Markdown](https://www.unitpost.com/guides/mcp/cursor.md))
- [Claude Code](https://www.unitpost.com/guides/mcp/claude-code): Add Unitpost to Claude Code with a single `claude mcp add` command. ([Markdown](https://www.unitpost.com/guides/mcp/claude-code.md))
- [Claude Desktop](https://www.unitpost.com/guides/mcp/claude-desktop): Connect via the mcp-remote bridge in claude_desktop_config.json (API-key auth). ([Markdown](https://www.unitpost.com/guides/mcp/claude-desktop.md))
- [Codex](https://www.unitpost.com/guides/mcp/codex): Add the Unitpost MCP server to OpenAI Codex CLI. ([Markdown](https://www.unitpost.com/guides/mcp/codex.md))
- [GitHub Copilot](https://www.unitpost.com/guides/mcp/copilot): Use the Unitpost MCP server with VS Code agent mode / Copilot MCP. ([Markdown](https://www.unitpost.com/guides/mcp/copilot.md))
- [Gemini CLI](https://www.unitpost.com/guides/mcp/gemini): Register Unitpost as an MCP server for the Gemini CLI. ([Markdown](https://www.unitpost.com/guides/mcp/gemini.md))
- [Windsurf](https://www.unitpost.com/guides/mcp/windsurf): Register Unitpost as an MCP server in Windsurf (Cascade). ([Markdown](https://www.unitpost.com/guides/mcp/windsurf.md))
- [Generic / custom client](https://www.unitpost.com/guides/mcp/custom): Connect any MCP-compatible client or your own agent to Unitpost. ([Markdown](https://www.unitpost.com/guides/mcp/custom.md))