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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 (create brands, generate, send, schedule, automate, segment, and analyze on-brand email) backed by the same organization 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.

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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. Choose one brand, or choose the whole organization as an admin and work across brands.
  • Composability: Brew gets more powerful next to other MCPs. Pair it with a CRM or enrichment MCP (Clay, Attio, …) to add rich contact context, build intelligent segments, and send genuinely personalized campaigns.

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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 choose one brand. Organization admins can instead choose All brands. Clients without an OAuth UI can send either API-key scope as Authorization: Bearer brew_…. The URL is the same for everyone. See Connect your client and Authentication & scoping.

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What’s Next

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