mcpbeat Sign in

SEO Notary MCP Server

local only

SEO Notary runs on your own machine — the client starts it, so there is no endpoint to ping. 31 installs a week from npm. Last commit 17 Oct 2026.

Verify what a web page really returns over HTTP and in a browser. Deterministic, local, no LLM.

Installs per day peak 27 · avg 0
a month agotoday
31
Installs / week
npm · seo-notary
3
Stars
0 open issues
17 Oct 2026
Last commit
2 releases in 90 days
MIT
License
TypeScript

What the code does

We read the source, 5 d ago · rules 995398eba69f

Evidence

Things with no honest explanation: a promise that contradicts the code, code that runs at install time while hiding what it does, data leaving the machine.

Reaches cloud metadata service packages/core/src/ip.ts:14
const METADATA_V4 = new Set(["169.254.169.254", "169.254.170.2", "100.100.100.200"]);
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 packages/browser/src/install.ts:51
    const child = spawn(process.execPath, [cli, "install", "--only-shell", "chromium"], { stdio: options.stdio ?? "inherit" });

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

We found things in this code

Code changes quietly between releases, and nobody reads the diff of a dependency. We do, on every release — watch SEO Notary and you get told the day something new turns up.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add seo-notary -- npx -y seo-notary
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "seo-notary": {
      "command": "npx",
      "args": [
        "-y",
        "seo-notary"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.seo-notary]
command = "npx"
args = ["-y", "seo-notary"]
.cursor/mcp.json
{
  "mcpServers": {
    "seo-notary": {
      "command": "npx",
      "args": [
        "-y",
        "seo-notary"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "seo-notary": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "seo-notary"
      ]
    }
  }
}

Alternatives to SEO Notary

same job, measured the same way
Browserbash
by pramoddutta

Plain-English browser tests for AI agents: real Chrome, deterministic verdicts. Free, no API keys.

41 installs/wk local only
RecordHTML
by recordhtml

Record web pages and HTML5 creatives to MP4, WebM or GIF in a real browser.

answering
SnapSweep
by snapsweep

Read-only web QA agent: scans a site in a real browser and returns evidence-backed findings

answering
url2image
by url2image

Capture batches of public web pages in a real browser and download the screenshots as a zip.

5 tools answering
oassis — web for agents
by oassis

Read, map and crawl the web, and drive a real browser. Pay per call, no key, no signup.

14 tools answering
screenshot.com.ar
by com-screenshot

Screenshots and clean markdown of any public web page, rendered in a real Chrome browser.

answering
Ritoko
by swih

Resumable browser, API and MCP workflows for AI agents. Verify CSV/Excel batches locally.

57 installs/wk local only
Monito
by monito

Test a web app in a real browser from plain English. Passed, failed or cannot verify, with evidence.

answering

SEO Notary — questions

Answers built from our own checks of this server.

Why is there no uptime for SEO Notary?
SEO Notary runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package seo-notary was installed 31 times last week.
How do I connect SEO Notary?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls seo-notary straight from npm; nothing to host, nothing to sign up for.
How many people use SEO Notary?
The npm package seo-notary was installed 31 times in the last week. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is SEO Notary open source?
Yes — it is published under the MIT licence, written in TypeScript and 3 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.