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 with n8n workflow automation through HTTP Stream transport, allowing n8n workflows to access SendForSign templates and manage document signing processes.
AlicenseBqualityDmaintenanceEnables interaction with the SendForSign API to list document templates and read template content for electronic signature workflows.Last updated211MITWhy 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?
Enables n8n workflows to convert files, HTML, and Markdown to PDF.

FileToPDF MCP serverofficial
AlicenseAqualityDmaintenanceEnables conversion of files, HTML, and Markdown to PDF through natural language, using the FileToPDF API.Last updated4562MITWhy 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?
Provides tools for managing n8n Community Edition workflows, nodes, executions, credentials, tags, users, and instance diagnostics through the n8n Public API.
AlicenseBqualityAmaintenanceA security-focused MCP server for self-hosted n8n Community Edition, providing 44 bounded tools to manage workflows, nodes, executions, credentials, tags, and more via the n8n Public API.Last updated14442981MITWhy 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.
AlicenseAqualityAmaintenanceOfficial 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 updated10017MITWhy this server?
Enables n8n workflows to manage GPU infrastructure, including deployment, monitoring, and cost optimization.

vibops-mcpofficial
AlicenseAqualityAmaintenanceVibOps MCP is the control plane between your AI agents and your GPU infrastructure. 74 tools covering: GPU fleet management (deploy, scale, monitor across NVIDIA, AMD, Intel, AWS, Google, Groq), Agent Infrastructure Control Plane (per-agent GPU cost, budget enforcement, model policies, dependency graph), governance (AI Act, SOC 2, immutable HMAC audit chain), and GPU FinOps (chargeback, waste..)..Last updated7418MITWhy this server?
Allows integration with n8n workflows by exposing an HTTP API for logical reasoning.
AlicenseAqualityCmaintenanceMCP server for logical reasoning that turns facts into formal proofs using a deterministic inference engine with Prolog.Last updated1012Apache 2.0Why 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
AlicenseBqualityCmaintenanceConnects a Bitcoin Lightning wallet to your LLM using Nostr Wallet Connect, enabling payments and interactions with Lightning Network features.Last updated117867TypeScriptApache 2.0