Open SEO MCP Server
by every-appOpen source alternative to Semrush and Ahrefs
Open SEO is an open-source mcp server by every-app, written mainly in TypeScript, with 25,949 GitHub stars and the MIT license. Its code was last updated Oct 31, 2026.
Scan summary: scanned Nov 5, 2026 at commit 0749caf. Seen able to connect to the internet. Scan policy
What Open Seo can touch
- Our checks did not find this. The tool may still do it.Run shell commandsNot seen in this scan
- Our checks did not find this. The tool may still do it.Run dynamic codeNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or write filesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read environment and secretsNot seen in this scan
- Our checks did not find this. The tool may still do it.Control a web browserNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to databasesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or send messagesNot seen in this scan
- Our checks did not find this. The tool may still do it.Touch money or tradingNot seen in this scan
- Seen in this scan, either in the code or while it ran.Connect to the internetFound in the code by our scan
"Not seen" means our checks did not find it, and the tool may still do it. Covers commit 0749caf, Nov 5, 2026. See the scan policy.
Before you install Open Seo
AgenticMart scanned Open Seo on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What it can access
- An MCP server is a program your AI app starts and talks to. A local one runs with your user's permissions: it can see the files, environment variables and network your account can.
Before you install
- Pin the version you reviewed instead of always installing the latest release.
- Read the tool list or scripts before the first run, and keep approval prompts on for actions that write, send or delete.
- Maintained by every-app on GitHub, 25,949 stars and 3,547 forks. Popularity is not proof of safety.
- Last code change: Oct 31, 2026.
- Open-source license: MIT.
Open Seo is an open-source mcp server by every-app, written mainly in TypeScript. Open source alternative to Semrush and Ahrefs
At a glance
- Stars
- 26k
- Forks
- 3.5k
- Language
- TypeScript
- License
- MIT
- Created
- Feb 2026
- Last update
- Oct 31, 2026
- Type
- MCP Server
- Price
- Free
Topics
Questions about Open Seo
What is Open Seo?
Open source alternative to Semrush and Ahrefs
Who maintains Open Seo?
Open Seo is maintained by every-app on GitHub (every-app/open-seo). AgenticMart lists it from public repository data.
Is Open Seo safe to use?
AgenticMart scanned Open Seo on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What license does Open Seo use?
It is published under the MIT license.
Open SEO alternatives
View more →Similar mcp servers in SEO & AI Search, ranked by GitHub stars. Compare licence, recent activity and scan status before you choose.
| Name | Stars | Licence | Last updated | Scan |
|---|---|---|---|---|
| Open SEO (this page) every-app | 26k | MIT | Oct 31, 2026 | Scanned, no flagged issues |
| Open SEO MCP Skills Ryze-AI-Adgent | 8.4k | MIT | Oct 27, 2026 | Scanned, no flagged issues |
| Marketing Skills irinabuht12-oss | 6.5k | None found | Oct 27, 2026 | Not scanned yet |
| Openserp karust | 1.5k | MIT | Oct 28, 2026 | Scanned, no flagged issues |
| Squirrelscan squirrelscan | 301 | MIT | Nov 1, 2026 | Scanned, no flagged issues |
| SEO Skills seranking | 192 | MIT | Jun 25, 2026 | Scanned, no flagged issues |