Same name, different servers
Seo MCP server: 2 servers share this name
2 MCP servers in the atlas are called Seo. They come from 2 publishers. Verdicts: 1 SAFE and 1 CAUTION. Check the org and the package before you install.
Cite
Cite this page
ModelsAtlas. “Seo MCP server: 2 servers share this name”. Retrieved 28 Oct 2026. https://modelsatlas.com/mcp/name/seo
Our pick
Org-owned product repo, then verdict, then stars
cnych/seo-mcp · PyPI seo-mcp
Pick this one because it is the only SAFE server of the 2 and it has the most stars (260).
The rule: a repository owned by an organisation account that carries the product's name comes first, then the better verdict, then the more stars. None of these servers meets the first test, so the verdict and stars decided it. It is a ranking of what the records show, not an endorsement by a vendor.
All 2 side by side
| Server | What it does | Verdict | Tools | Transport | Stars | Last push |
|---|---|---|---|---|---|---|
| Seocnych/seo-mcp | A free SEO tool MCP (Model Control Protocol) service based on Ahrefs data. Includes features such as… | ✓SAFE B | 4 tools No destructive tools | Not declared | 260 | 18 months ago |
| seo110kc3/seo | Open registry and discovery API for AI products, agent tools, and MCP services. | !CAUTION C | 5 tools No destructive tools | streamable-http | 1 | Today |
How to tell them apart
Check the package
Install by the full package name (seo-mcp on PyPI for our pick), not by searching “Seo”.
Check the org
Every card shows org/repo. Our page for each server links to the exact repository we read.
Check the verdict
A good name says nothing about the code. Open a BLOCK page to see what we found.
Questions
Which Seo MCP server should I use?
Is the Seo MCP server safe?
Keep going in your AI
Opens with this page as the source. We add nothing else to the prompt.
- Which Seo MCP server should I use?
- Is the Seo MCP server safe?