n8n-MCP
Gives AI assistants deep knowledge of n8n nodes to build workflow automations for you.
n8n-MCP
n8n-MCP is a Model Context Protocol server that gives AI assistants deep, structured knowledge of n8n, the workflow automation platform, so they can help build workflows.
It provides access to documentation, properties, and operations for thousands of n8n nodes (core and community), along with node schemas, AI-tool variants, real-world example configurations, and a large library of workflow templates. This lets Claude, Cursor, and similar tools understand n8n nodes and assemble automations for you.
It is intended for automation builders who want an AI assistant that can design and configure n8n workflows accurately.
Only compromise signals — malicious or tampered code (leaked secrets, backdoors, a dropped executable) — reduce the score. Dangerous-by-capability traits are risk surface, expected for some capabilities. Every finding is mapped to the OWASP control it belongs to below.
Findings mapped to the OWASP Top 10 for LLM Applications (2025) and the OWASP Machine Learning Security Top 10. Expand any flagged control for the exact findings — compromise reduces the score; expected/risk-surface do not.
The same gate an agent runs before installing (POST /api/v1/trust/n8n-mcp-server/check). Click a policy:
Consume n8n-MCP programmatically. Authenticate with an API key or session — see Authorize an agent.
# Agents: CHECK BEFORE YOU INSTALL (no auth) — score, grade, level, capability manifest
curl https://ai-supply.store/api/v1/trust/n8n-mcp-server
# Gate against your org policy (returns { pass, violations })
curl -X POST https://ai-supply.store/api/v1/trust/n8n-mcp-server/check \
-H "Content-Type: application/json" \
-d '{"minGrade":"B","denyPermissions":["shell"],"denyUnknownEgress":true}'
# CLI
npx ai-supply add n8n-mcp-server
# REST (install → download)
curl -X POST https://ai-supply.store/api/v1/listings/n8n-mcp-server/install \
-H "Authorization: Bearer $AIM_KEY"
# MCP tool
install_listing({ "slug": "n8n-mcp-server" })OpenAPI spec →Curated mirror — latest upstream source. See the repository for tagged releases.