Marketo MCP Server

Python MCP server for the Marketo REST API described in as per Marketo API Documentation

Environment

Set these environment variables before running:

• MARKETO_BASE_URL - Marketo instance URL, for example https://<munchkin-id>.mktorest.com

• MARKETO_CLIENT_ID - OAuth client id

• MARKETO_CLIENT_SECRET - OAuth client secret

Optional:

• MARKETO_TIMEOUT - Request timeout in seconds, default 30

• MARKETO_ACCESS_TOKEN - Pre-fetched bearer token to skip OAuth token retrieval

Related MCP server: marketo-mcp-server

Run

cd marketo-mcp
python -m venv .venv
source .venv/bin/activate
pip install -e .
marketo-mcp

Tools

The server exposes tools for the Marketo operations in the OpenAPI spec, including:

• authentication token retrieval

• leads search, create/update, delete, and describe

• list membership operations

• campaign listing, triggering, and scheduling

• activity queries

• company and opportunity operations

• asset listing and retrieval

• usage and error stats