Arquestra Audit MCP Server

by pablo-ramossanchez Your server? Claim it

answering

Arquestra Audit is answering right now. Last checked 5 min ago. It exposes 5 tools. Last commit 3 Nov 2026.

Audit a data file before publishing: one light per figure. Your data never reaches the server.

Uptime history 5 days of history · worst day 96%

5 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

293 ms

Response time

average over 24h

Stars

last commit 3 Nov 2026

Arquestra Audit does not always answer

Over the last week it answered 99.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 5 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add arquestra-audit --transport http https://arquestra.dev/api/mcp/audit

Settings → Connectors → Add custom connector, then paste this address

https://arquestra.dev/api/mcp/audit

~/.codex/config.toml

[mcp_servers.arquestra-audit]
url = "https://arquestra.dev/api/mcp/audit"

.cursor/mcp.json

{
  "mcpServers": {
    "arquestra-audit": {
      "url": "https://arquestra.dev/api/mcp/audit"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "arquestra-audit": {
      "type": "http",
      "url": "https://arquestra.dev/api/mcp/audit"
    }
  }
}

Available tools 5

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

example

example_audits

Published example audits, such as the AI Project Radar, and how the audit works. With no arguments: the overview and the list of examples. With a name: one example, result by result (level filters by light). With a name and an id: one result with every reason and what to change. They are not the person's data.

measure

measure_in_app

Opens the audit panel in the chat. Without a spec, the panel receives the person's file, reads it in their browser and returns a profile of it: per column its kind, empty cells, distinct values, the values of categories with their counts, the range of numbers and dates, and the first rows. With a confirmed spec, the panel measures that same file in the browser with measure.py and shows one light per result. The file is not sent to this server.

prepare

prepare_script

Returns measure.py with a confirmed spec written in: a fixed Python script (standard library, no network, fixed seeds) that counts what each check needs from a data file and prints those counts with its own fingerprint and no rows. Reads .csv or .json. If the spec has errors, returns the errors instead.

show

show_audit

Turns the output of measure.py into one light per result (red, amber or green, with its reasons), after checking that the output comes from the unchanged script and from the given spec. Shows the lights in the chat and returns them, with a link to the same view on arquestra.dev that carries only codes. Stores nothing.

start

start_audit

Proposes how to read a data file for an audit, from its column names (optionally a type and one example value each) and the results the person wants to publish. Returns a proposed spec (the role of each column, each result written as a claim), how claims are written, the catalog of checks and the points the person has to confirm. It receives no rows.

Endpoints

URL	Transport	State	Latency	Checked
https://arquestra.dev/api/mcp/audit	streamable-http	answering	348 ms	5 min ago

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Arquestra Audit — questions

Answers built from our own checks of this server.

What can Arquestra Audit do?

It exposes 5 tools, read directly from the server on our last check. Among them: example_audits, measure_in_app, prepare_script, show_audit, start_audit. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Arquestra Audit working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 293 ms. The bar chart above shows every period we have measured.

How do I connect Arquestra Audit?

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 is a remote server, so there is nothing to install — the client connects to the address.

Does Arquestra Audit need an API key?

No. Arquestra Audit completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 5 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Arquestra Audit?

It answers our handshake in 293 ms on average, which is faster than 47% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Arquestra Audit open source?

We cannot say either way: 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.