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Realurls MCP Server

by zhouchungong Your server? Claim it
local only

Realurls runs on your own machine — the client starts it, so there is no endpoint to ping. 43 installs a week from npm. Last commit 6 Sep 2026.

Which domain officially belongs to which software product or company. Ownership only, never safety.

Installs per day peak 786 · avg 35 · -34% w/w
a month agotoday
43
Installs / week
npm · @realurls/mcp
0
Stars
3 open issues
6 Sep 2026
Last commit
0 releases in 90 days
MIT
License
Python

What the code does

We read the source, 9 h ago · rules 3dff92dd89df

In the project's build, not in the package

Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.

Builds a database query by concatenation api/src/site.mjs:129
  `A plain-text list of every verified domain, one per line, tens of KB. Drop it into a system prompt, a retrieval index, or a URL filter. <code>${API}/v1/domains.json</code> carries the same list with the owning organization, status and evidence codes per domain. Both are cached…
Runs an external command src/relabel.py:41, src/review_ai.py:184
    out = subprocess.run(["git", "diff", "--name-only", changed_since, "--", "entities/"], cwd=ROOT,

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

Nothing serious here today

Today is the operative word: we check Realurls every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

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 realurls -- npx -y @realurls/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "realurls": {
      "args": [
        "-y",
        "@realurls/mcp"
      ],
      "command": "npx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.realurls]
command = "npx"
args = ["-y", "@realurls/mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "realurls": {
      "args": [
        "-y",
        "@realurls/mcp"
      ],
      "command": "npx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "realurls": {
      "args": [
        "-y",
        "@realurls/mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: REALURLS_API (API base URL (default https://api.realurls.org)). The author declared them in the registry entry; get the values from the project itself.

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55 installs/wk local only

Realurls — questions

Answers built from our own checks of this server.

Why is there no uptime for Realurls?
Realurls 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 @realurls/mcp was installed 43 times last week.
How do I connect Realurls?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls @realurls/mcp straight from npm; nothing to host, nothing to sign up for.
How many people use Realurls?
The npm package @realurls/mcp was installed 43 times in the last week. Week over week that is -34%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Realurls open source?
Yes — it is published under the MIT licence, written in Python, 0 stars on GitHub and 3 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.