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Open SEO Crawler MCP Server

by puneetindersingh Your server? Claim it
local only

Open SEO Crawler runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 23 Oct 2026.

Self-hosted SEO crawler: run site audits and AI crawler checks, then read the issues and pages.

—
Installs / week
not published
79
Stars
4 open issues
23 Oct 2026
Last commit
from GitHub
MIT
License
Python

What the code does

We read the source, 1 d ago · rules 995398eba69f

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Runs an external command challenge_browser.py:152
                proc = subprocess.Popen(
Builds a database query by concatenation templates/index.html:31
         update available + show a 'Pull update' link. -->
Dumps the whole environment challenge_browser.py:185
                env = dict(os.environ)
Page executes code built at runtime templates/index.html:94
        icon.innerHTML = next === 'dark'

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

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CitedBy
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Check a page, AI-crawler access, llms.txt and backlinks of a site. Free, read-only.

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Open SEO Crawler — questions

Answers built from our own checks of this server.

Why is there no uptime for Open SEO Crawler?
Open SEO Crawler runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone.
Is Open SEO Crawler open source?
Yes — it is published under the MIT licence, written in Python, 79 stars on GitHub and 4 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.