Skip to main content
The Brew MCP server exposes Brew to AI agents over the Model Context Protocol. Connect it in ChatGPT, Claude, Grok, Cursor, Codex, or any MCP client and your agent gets the full Brew toolset (generate, send, schedule, automate, segment, and analyze on-brand email) backed by the same brand and data as the app. It is a thin, typed layer over the Public API v1: every tool reuses the same executors, validation, credit metering, and permission logic as the HTTP API. Anything you do in the in-app chat, you can do from your own agent harness. If your harness runs shell commands rather than speaking MCP, the Brew CLI reaches the same surface with the same guarantees.

​
Why It Matters

Brew becomes the email marketing memory and infrastructure for your agents:
  • Parity: manage your brand, design and iterate emails, send and schedule, build automations, manage contacts and segments, and read performance, all from an agent.
  • Continuity: jump from the Brew chat to ChatGPT, Claude, Grok, Cursor, or Codex without losing context. The MCP is scoped to your brand, so your agent sees the same emails, audiences, and analytics.
  • Composability: Brew gets more powerful next to other MCPs. Pair it with a CRM or enrichment MCP (Clay, Attio, …) to add contact context to people who already opted in. That powers intelligent segments and genuinely personalized email. Enrichment adds context to a contact, it does not create permission to email one.

​
The Connection

A stateless, Streamable HTTP MCP endpoint. It supports compatible MCP protocol versions, standards-based OAuth discovery, JSON-RPC responses over SSE framing, tools, prompts, resources, and MCP App metadata where the host supports it. Brew is its own OAuth 2.1 connector, so most clients connect with no key: add the URL, sign in with Brew, and pick a brand. Clients without an OAuth UI can send a brand-scoped API key (Authorization: Bearer brew_…) instead. Either way the connection is scoped to one brand and the URL is the same for everyone. See Connect your client and Authentication & scoping.

​
What’s Next

​
Need Help?

Our team is ready to support you at every step of your journey with Brew. Choose the option that works best for you:

Search Documentation

Type in the “Ask any question” search bar at the top left to instantly find relevant documentation pages.

ChatGPT/Claude Integration

Click “Open in ChatGPT” at the top right of any page to explore it further with ChatGPT or Claude.