ari-json/n8n-node-mcp-server
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The N8N Node MCP Server is a Model Context Protocol server that provides access to N8N node information directly from its GitHub repository, enabling seamless integration with Claude Desktop.
Tools
Functions exposed to the LLM to take actions
list_all_nodes
Get a comprehensive list of all N8N nodes from both core and AI packages.
list_ai_nodes
List specifically AI/LangChain nodes (agents, chains, LLMs, vector stores, etc.).
get_node_details
Retrieve detailed information about any node including its package location.
search_nodes
Search for nodes by keyword across both core and AI packages.
get_node_code_snippet
View the source code of any node to understand its implementation.
list_community_nodes
Discover community-contributed N8N nodes available on npm.
check_rate_limit
Check your current GitHub API rate limit status.
Prompts
Interactive templates invoked by user choice
No prompts
Resources
Contextual data attached and managed by the client