Is fastmcp or n8n-mcp better?

Neither is universally better. fastmcp is the stronger fit for Building custom MCP servers and clients in Python quickly; n8n-mcp for Giving an AI assistant deep knowledge of n8n's 2,285 workflow nodes. Use the side-by-side specs to decide by your own constraints.

Is fastmcp or n8n-mcp free?

fastmcp is free to run and self-host; n8n-mcp is free to run and self-host. Both are free to self-host — you only pay for the infrastructure and any model or API usage.

Which is more popular, fastmcp or n8n-mcp?

By GitHub stars — a proxy for open-source adoption — fastmcp is ahead (27k vs 23k). Stars measure attention, not necessarily the better fit for you.

MCP Servers · Head-to-head

fastmcp vs n8n-mcp

fastmcp and n8n-mcp are both mcp servers. fastmcp is The fast, Pythonic way to build MCP servers and clients, while n8n-mcp is a MCP for Claude Desktop / Claude Code / Windsurf / Cursor to build n8n workflows for you. Here's an independent, side-by-side look at how they compare — and which fits.

fastmcp

SDK / library· Open source

The fast, Pythonic way to build MCP servers and clients.

Visit fastmcp →

n8n-mcp

MCP server· Open source

A MCP for Claude Desktop / Claude Code / Windsurf / Cursor to build n8n workflows for you

Visit n8n-mcp →

Bottom line

fastmcp and n8n-mcp are both open-source mcp servers you can self-host for free. fastmcp is written primarily in Python; n8n-mcp in TypeScript. Neither is universally better — pick by fit.

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Side by side

Spec	fastmcp	n8n-mcp
Type	SDK / library	MCP server
Model	Open source	Open source
Pricing	Open source	Open source
GitHub stars	27,143	22,644
Language	Python	TypeScript
License	Apache-2.0	MIT
Last activity	Aug 2026	Aug 2026

Key differences

fastmcp is written primarily in Python; n8n-mcp in TypeScript.
Licensing differs: fastmcp is Apache-2.0, n8n-mcp is MIT.

Choose fastmcp if

Building custom MCP servers and clients in Python quickly.

Choose n8n-mcp if

Giving an AI assistant deep knowledge of n8n's 2,285 workflow nodes.

About fastmcp

The fast, Pythonic way to build MCP servers and clients.

Full fastmcp profile →

About n8n-mcp

A MCP for Claude Desktop / Claude Code / Windsurf / Cursor to build n8n workflows for you

Full n8n-mcp profile →

Frequently asked

What's the main difference between fastmcp and n8n-mcp?: fastmcp is written primarily in Python; n8n-mcp in TypeScript.
Is fastmcp or n8n-mcp better?: Neither is universally better. fastmcp is the stronger fit for Building custom MCP servers and clients in Python quickly; n8n-mcp for Giving an AI assistant deep knowledge of n8n's 2,285 workflow nodes. Use the side-by-side specs to decide by your own constraints.
Is fastmcp or n8n-mcp free?: fastmcp is free to run and self-host; n8n-mcp is free to run and self-host. Both are free to self-host — you only pay for the infrastructure and any model or API usage.
Which is more popular, fastmcp or n8n-mcp?: By GitHub stars — a proxy for open-source adoption — fastmcp is ahead (27k vs 23k). Stars measure attention, not necessarily the better fit for you.

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