Marketo MCP Server

marketo-mcp-server

MCP server for Marketo — query leads, programs, emails, forms, lists, and bulk exports from Claude in plain English.

32 tools covering leads (lookup, batch upsert, activity log), programs (list, clone, members), emails (clone, send sample), forms (clone, approve), smart + static lists, channels, landing pages, and bulk export jobs. Built for Marketo admins and marketing ops who'd rather ask a question than click through the UI.

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Why this exists

The Marketo Admin UI is slow, the REST API is fiddly (LaunchPoint, identity tokens, OAuth client-credentials, bulk export polling), and most teams don't have an internal tool layer over it. This server abstracts the auth, retries, and pagination so you can ask Claude things like "which forms are approved on the Contact Us LP?" or "clone the Q1 webinar program into the Q2 folder" and it just works.

No other open-source Marketo MCP server ships this depth (32 tools across 9 categories). Earned a Glama AAA quality rating.

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Example prompts

Once installed, ask Claude things like:

• "Show all leads created this week from the Webinar source."
• "What programs are currently active and what channel is each one under?"
• "Find all forms on the Contact Us landing page and show me their fields."
• "Clone the Q1 Webinar program into the Q2 folder and name it Q2 Webinar."
• "Export all leads updated in the last 30 days to CSV — email, firstName, lastName, company."
• "Send a sample of email ID 1234 to test@example.com rendered with lead 5678's data."

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Demo

🎥 Walkthrough video coming soon — exporting filtered leads from Marketo via Claude in under 60 seconds.

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Features

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Prerequisites

• Node.js 20+
• A Marketo instance with REST API access
• A Marketo API-only user and LaunchPoint service with Client ID and Client Secret

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Setup

1. Get your Marketo REST credentials

In Marketo Admin: Integration → LaunchPoint → create or select a service → copy Client ID and Secret. Your base URL is under Integration → Web Services (e.g. https://xxx-xxx-xxx.mktorest.com).

2. Set environment variables

MARKETO_CLIENT_ID=your_client_id
MARKETO_CLIENT_SECRET=your_client_secret
MARKETO_BASE_URL=https://xxx-xxx-xxx.mktorest.com

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Usage

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):

{
  "mcpServers": {
    "marketo": {
      "command": "npx",
      "args": ["marketo-mcp-server"],
      "env": {
        "MARKETO_CLIENT_ID": "your_client_id",
        "MARKETO_CLIENT_SECRET": "your_client_secret",
        "MARKETO_BASE_URL": "https://xxx-xxx-xxx.mktorest.com"
      }
    }
  }
}

Claude Code

claude mcp add marketo-mcp-server npx marketo-mcp-server \
  -e MARKETO_CLIENT_ID=your_client_id \
  -e MARKETO_CLIENT_SECRET=your_client_secret \
  -e MARKETO_BASE_URL=https://xxx-xxx-xxx.mktorest.com

Cursor

Add to .cursor/mcp.json in your project root (or ~/.cursor/mcp.json globally):

{
  "mcpServers": {
    "marketo": {
      "command": "npx",
      "args": ["marketo-mcp-server"],
      "env": {
        "MARKETO_CLIENT_ID": "your_client_id",
        "MARKETO_CLIENT_SECRET": "your_client_secret",
        "MARKETO_BASE_URL": "https://xxx-xxx-xxx.mktorest.com"
      }
    }
  }
}

Docker

docker build -t marketo-mcp-server .
docker run -e MARKETO_CLIENT_ID=... -e MARKETO_CLIENT_SECRET=... -e MARKETO_BASE_URL=... marketo-mcp-server

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Tools reference

Leads (5 tools)

Programs (4 tools)

Emails (4 tools)

Forms (4 tools)

Smart Lists (2 tools)

Static Lists (3 tools)

Channels (3 tools)

Landing Pages (3 tools)

Bulk Export (4 tools)

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Authentication

Marketo uses OAuth 2.0 client credentials. The server obtains and caches a token automatically, refreshing it 60 seconds before expiry. No manual token management required.

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License

MIT — see LICENSE.