Paris Compass MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 77 installs a week from npm. Last commit 18 Oct 2026.
Paris commercial premises from open data: shopfront history, street turnover, sourced figures.
We read the source, 1 d ago · rules 995398eba69f
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.
const result = spawnSync(
<script src="https://cdn.gpteng.co/gptengineer.js" type="module"></script>
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
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.
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 mcp add paris-compass-mcp -- npx -y paris-compass-mcp
{
"mcpServers": {
"paris-compass-mcp": {
"command": "npx",
"args": [
"-y",
"paris-compass-mcp"
]
}
}
}
[mcp_servers.paris-compass-mcp]
command = "npx"
args = ["-y", "paris-compass-mcp"]
{
"mcpServers": {
"paris-compass-mcp": {
"command": "npx",
"args": [
"-y",
"paris-compass-mcp"
]
}
}
}
{
"servers": {
"paris-compass-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"paris-compass-mcp"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
SUPABASE_URL (Optional. The server carries the public Compass project, so nothing is required to run it. Set this only to read a different Supabase project — a derived deployment), SUPABASE_ANON_KEY (Optional, and never a service key. The anonymous publishable key, read-only under row level security — the same trust boundary a visitor of the website has).
4,764 products, 626 categories: sourced prices, dated price history, independent-test coverage.
Company data from official sources: new US businesses, registers, tech stack, open jobs, SEC.
Official government processing times with source status, history, comparisons, and provenance.
Trading card prices, sold comps, history and movers from the Flipzi Data API. Bring your own key.
Japan X/Twitter sweepstakes data from ken-kaku.com. 3 tools: search, history, prize movers.
Structured, cited, real-world data from 300+ sources and the open web for your AI agents.
CRE market data: Treasury, SOFR, bank CRE delinquency, CMBS, prices and cap rates, sourced.
Peruvian public data — SUNAT RUC, BCRP FX, SEACE tenders. Sourced from official open-data.
Answers built from our own checks of this server.