Summary
Connects Claude, Cursor, or ChatGPT to Adobe Marketo Engage through 130 tools covering leads, campaigns, emails, forms, landing pages, programs, and analytics. You can query lead data, audit scoring models, find inactive smart campaigns, pull email performance, create assets, and run bulk exports, all in plain English. Built by a Marketo consultancy with multi-instance support baked in, so agencies can manage multiple client instances through one connection. Currently in closed beta with streamable HTTP transport. Data passes through without persistence, credentials live in an encrypted vault, and audit logs track every tool call. Free during beta, paid plans per instance afterward.
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Talk to Adobe Marketo Engage in plain English.
LeadFoxConnect is an MCP (Model Context Protocol) server for Adobe Marketo Engage. Connect Claude, Cursor, ChatGPT, or any MCP-compatible AI tool to your Marketo instance and operate Marketo through 130 purpose-built tools — no UI clicking, no custom scripts.
👉 Sign up for the closed beta at leadfoxconnect.com
What you can do
- "Show me all leads who filled out a form this week but aren't in any nurture program."
- "Audit my lead scoring model — what's the distribution look like?"
- "Find all smart campaigns that haven't run in 90 days."
- "What's the email performance for our Q1 webinar campaign?"
- "Create a new email in the April Webinar folder using template 'Standard 2024'."
130 tools across leads, campaigns, emails, forms, landing pages, programs, analytics, and bulk exports.
Connect in 5 minutes
Claude.ai (web) / ChatGPT custom connector — recommended
- Open Settings → Connectors → Add custom connector
- Paste MCP URL:
https://app.leadfoxconnect.com/mcp - Sign in when prompted — per-user OAuth, no API keys to manage
Claude Desktop / Cursor / Windsurf / any MCP client
Use the streamable HTTP transport with the endpoint above and your per-tenant API key. Full setup instructions are in your onboarding email after you activate beta access.
Who it's for
Marketo practitioners, MOPs professionals, and marketing teams who spend their days in Marketo and want their AI tools to do the clicking.
Why this exists
Adobe announced their own Marketo MCP at Adobe Summit 2026. LeadFoxConnect is an independent product, available today, with three differentiators:
- Multi-instance by design — agencies and consultants can manage many client Marketo instances through one tool
- Works with any MCP-compatible AI client — no Adobe Experience Platform lock-in, no enterprise SKU
- Built by a Marketo practitioner — 15 years of Marketo consulting, with real workflow depth and safety rails
Data handling
- Your Marketo data flows pass-through between your AI client and your Marketo instance. We don't persist Marketo records.
- Credentials are stored in a managed secrets vault, encrypted with customer-managed keys.
- Infrastructure hosted in the European Union.
- Full audit log of every tool call.
- Per-role permissions, parameter rules, confirmation flows on high-risk operations.
More detail in the llms.txt — vendor-agnostic summary of the product for humans and LLMs alike.
Beta
- Closed beta launched April 14, 2026.
- Free during beta. Paid plans will be per connected Marketo instance, with a free tier.
- Request access at leadfoxconnect.com.
Company
LeadFoxConnect is built by LeadFox — a marketing operations consultancy and Adobe Silver Solution Partner, Marketo-specialized.
Security
Responsible disclosure: security@lead-fox.com.
License
MIT — see LICENSE.
This repository contains LeadFoxConnect's install documentation and MCP Registry metadata. The MCP server itself is a hosted service. For the service, sign up at leadfoxconnect.com.
Featured
Fastest browser for AI agents to run web automation tasks, always free.
Download Free life-time →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →