Assurance MCP Server

by i-ops-hq Your server? Claim it

local only

Assurance runs on your own machine — the client starts it, so there is no endpoint to ping. 721 installs a week from pypi. Last commit 22 Oct 2026.

Checks what an agent did NOT read. Coverage over a retrieval step or a folder.

Installs per day peak 4 419 · avg 340 · +16% w/w

a month agotoday

721

Installs / week

pypi · assurance-mcp

Stars

5 open issues

22 Oct 2026

Last commit

from GitHub

Apache-2.0

License

Python

What the code does

We read the source, 2 d ago · rules 995398eba69f

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.

Runs an external command packages/budget/assurance_budget/recorder.py:187, packages/budget/assurance_budget/hook_setup.py:626, packages/budget/assurance_budget/world.py:230

            done = subprocess.run(args, **options)

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 Assurance every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

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.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add assurance-mcp -- uvx assurance-mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "assurance-mcp": {
      "command": "uvx",
      "args": [
        "assurance-mcp"
      ]
    }
  }
}

~/.codex/config.toml

[mcp_servers.assurance-mcp]
command = "uvx"
args = ["assurance-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "assurance-mcp": {
      "command": "uvx",
      "args": [
        "assurance-mcp"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "assurance-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "assurance-mcp"
      ]
    }
  }
}

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Assurance — questions

Answers built from our own checks of this server.

Why is there no uptime for Assurance?

Assurance 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 pypi package assurance-mcp was installed 721 times last week.

How do I connect Assurance?

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 assurance-mcp straight from pypi; nothing to host, nothing to sign up for.

How many people use Assurance?

The pypi package assurance-mcp was installed 721 times in the last week. Week over week that is +16%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Assurance open source?

Yes — it is published under the Apache-2.0 licence, written in Python, 7 stars on GitHub and 5 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.