Best n8n MCP Servers
n8n is a workflow automation platform that helps businesses connect apps, services, and APIs to automate workflows across tools.
Why this server?
Provides integration through OpenAPI spec import or HTTP Request nodes, enabling workflow automation for managing Brilliant Directories members, content, forms, and site resources.
AlicenseAqualityBmaintenanceOfficial MCP server for Brilliant Directories, the membership and directory website platform powering 50,000+ sites. Manage members, posts, leads, reviews, email templates, forms, menus, pages, redirects, tags, and more.Last updated610014MITWhy this server?
Enables n8n workflows to use Ejentum's cognitive harnesses via the MCP Client node, adding advanced reasoning and analysis capabilities to automated pipelines.

ejentum-mcpofficial
AlicenseAqualityDmaintenanceExposes the four Ejentum cognitive harnesses (reasoning, code, anti-deception, memory) as MCP tools any agentic client can call. Drop-in scaffolding that catches LLM failure modes like sycophancy, hallucination, and reasoning shortcuts.Last updated443855MITWhy this server?
Supports direct integration with n8n workflows through both SSE and STDIO connections, allowing n8n to use the MCP server as a tool for AI agents.

Alby Bitcoin Payments MCPofficial
AlicenseBqualityBmaintenanceConnects a Bitcoin Lightning wallet to your LLM using Nostr Wallet Connect, enabling payments and interactions with Lightning Network features.Last updated111665TypeScriptApache 2.0Why this server?
Provides integration with n8n workflow automation through HTTP Stream transport, allowing n8n workflows to access SendForSign templates and manage document signing processes.
AlicenseBqualityCmaintenanceEnables interaction with the SendForSign API to list document templates and read template content for electronic signature workflows.Last updated2115MITWhy this server?
Enables cryptographic audit trails for n8n automation workflows, allowing AI agents to sign decisions with cryptographic proof, verify event chain integrity, and export compliance-ready audit logs for SEC, FINRA, GDPR, or HIPAA requirements.
AlicenseAqualityBmaintenanceEnables AI agents to sign decisions with post-quantum cryptographic proofs and maintain secure audit trails for compliance. It provides tools for stamping events, verifying chain integrity, and exporting audit data across industries like finance and healthcare.Last updated184424MITWhy this server?
Provides REST API endpoints and webhook support for integration with n8n workflows to generate clips, poll status, and retrieve results.
MITWhy this server?
Enables workflow automation for shipping operations by providing access to Europarcel's logistics tools including order creation, tracking, and pricing calculations through HTTP requests.

Europarcel MCP Serverofficial
AlicenseAqualityBmaintenanceEnables shipping and logistics operations through the Europarcel API, including order management, address lookup, pricing calculation, and package tracking. Supports both stdio integration with Claude Desktop and HTTP mode for web applications.Last updated2484MITWhy this server?
Provides a preset tunnel configuration for n8n workflow automation on port 5678, enabling secure external access to n8n webhook nodes and workflows.
Why this server?
Provides SSE connection capabilities for n8n workflows, allowing n8n to interact with the SQLite database through the MCP client node
AlicenseAqualityCmaintenanceA Model Context Protocol server that enables SQL operations (SELECT, INSERT, UPDATE, DELETE) and table management through a standardized interface with SQLite databases.Last updated7571ISC