# fastmcp vs xiaohongshu-mcp
_MCP Servers · independent comparison_

> fastmcp and xiaohongshu-mcp are both open-source mcp servers you can self-host for free. fastmcp has wider GitHub adoption — 27k stars vs 15k. Neither is universally better — pick by fit.

## Side by side

**fastmcp**
- Open source · SDK / library · 27k★ · Python · Apache-2.0 · active 5 days ago
- Best for: Building custom MCP servers and clients in Python quickly.
- Avoid if: You want a ready-made server — this is the toolkit for building one.
- [listing](https://agentsearchengine.app/agents/fastmcp) · [official](https://gofastmcp.com)

**xiaohongshu-mcp**
- Open source · MCP server · 15k★ · Go · active 2 days ago
- Best for: Giving an AI assistant direct access to Xiaohongshu content.
- Avoid if: You need English documentation — the project is documented in Chinese.
- [listing](https://agentsearchengine.app/agents/xiaohongshu-mcp) · [official](https://www.haha.ai/xiaohongshu-mcp)

## Key differences

- fastmcp has wider GitHub adoption — 27k stars vs 15k.
- fastmcp is written primarily in Python; xiaohongshu-mcp in Go.

## Which to choose

**Choose fastmcp if:** Building custom MCP servers and clients in Python quickly.

**Choose xiaohongshu-mcp if:** Giving an AI assistant direct access to Xiaohongshu content.

## FAQ

**What's the main difference between fastmcp and xiaohongshu-mcp?**
fastmcp has wider GitHub adoption — 27k stars vs 15k.

**Is fastmcp or xiaohongshu-mcp better?**
Neither is universally better. fastmcp is the stronger fit for Building custom MCP servers and clients in Python quickly; xiaohongshu-mcp for Giving an AI assistant direct access to Xiaohongshu content. Use the side-by-side specs to decide by your own constraints.

**Is fastmcp or xiaohongshu-mcp free?**
fastmcp is free to run and self-host; xiaohongshu-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 xiaohongshu-mcp?**
By GitHub stars — a proxy for open-source adoption — fastmcp is ahead (27k vs 15k). Stars measure attention, not necessarily the better fit for you.

---
Source: [Agent Search Engine](https://agentsearchengine.app) — https://agentsearchengine.app/compare/fastmcp-vs-xiaohongshu-mcp