@mindstone/mcp-server-mixmax

Mixmax email productivity MCP server for Model Context Protocol hosts. Manage sequences, send tracked emails, use email templates (snippets), view meeting links, recall scheduled sends, and pull engagement analytics through a standardised MCP interface.

Status

• Version: 0.3.1 · npm
• Auth: API key (MIXMAX_API_TOKEN)
• Tools: 13 (sequences, messages, snippets, meetings, reports)
• Surface: cloud-api
• Machine-readable: STATUS.json

Requirements

• Node.js 20+
• npm

One-click install

After clicking the button, your host will prompt you to fill: MIXMAX_API_TOKEN.

{
  "mcpServers": {
    "Mixmax": {
      "command": "npx",
      "args": [
        "-y",
        "@mindstone/mcp-server-mixmax"
      ],
      "env": {
        "MIXMAX_API_TOKEN": ""
      }
    }
  }
}

Quick Start

Install & build

cd <path-to-repo>/connectors/mixmax
npm install
npm run build

npx (once published)

npx -y @mindstone/mcp-server-mixmax

Local

node dist/index.js

Configuration

Environment variables

• MIXMAX_API_TOKEN — Mixmax API token (from dashboard settings)
• MCP_HOST_BRIDGE_STATE — optional path to a host bridge state file used for credential management
• MINDSTONE_REBEL_BRIDGE_STATE — backwards-compatible alias for MCP_HOST_BRIDGE_STATE

Host configuration examples

Claude Desktop / Cursor

{
  "mcpServers": {
    "Mixmax": {
      "command": "npx",
      "args": ["-y", "@mindstone/mcp-server-mixmax"],
      "env": {
        "MIXMAX_API_TOKEN": "your-api-token"
      }
    }
  }
}

Local development (no npm publish needed)

{
  "mcpServers": {
    "Mixmax": {
      "command": "node",
      "args": ["<path-to-repo>/connectors/mixmax/dist/index.js"],
      "env": {
        "MIXMAX_API_TOKEN": "your-api-token"
      }
    }
  }
}

Tools (13)

Configuration

• configure_mixmax_api_key — Configure the Mixmax API token

User

• get_mixmax_user — Get the current user's profile and account info

Sequences

• list_mixmax_sequences — List sequences (automated email drip campaigns)
• get_mixmax_sequence — Get full details for a sequence including stages
• add_mixmax_sequence_recipients — Add recipients to a sequence (optional scheduledAt for delayed activation)
• remove_mixmax_sequence_recipients — Exit specific recipients from a sequence

Messages

• list_mixmax_messages — List drafts, scheduled sends, and sent emails
• send_mixmax_email — Send an email via Mixmax immediately
• cancel_mixmax_message — Recall a scheduled, not-yet-sent message

Snippets

• list_mixmax_snippets — List email templates (snippets)
• send_mixmax_snippet — Send a template to recipients (optional scheduledAt to schedule the send)

Meetings

• list_mixmax_meeting_types — List meeting/scheduling link types

Reports

• get_mixmax_report — Engagement analytics: per-sequence performance, message, and meeting stats

Licence

FSL-1.1-MIT — Functional Source License, Version 1.1, with MIT future licence. The software converts to MIT licence on 2030-04-08.