mcpbeat Sign in

Knoww MCP Server

not responding

Knoww is listed as active in the registry but did not answer our last check. Last commit 21 Oct 2026.

Read-only Polymarket search, market details, order books, price history, and market cards.

The author archived this repository on GitHub, meaning it is no longer maintained.

Uptime history 47 days of history · worst day 0%
47 days agonow
0.0%
Uptime 24h
0 of 91 checks
—
Tools
hidden behind auth
11 ms
Response time
average over 24h
1
Stars
last commit 21 Oct 2026

What the code does

We read the source, 7 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.

Claims read-only, but the code runs commands apps/web/cloudflare-env.d.ts:3487
  exec(
    input?: string | URLPatternInit,
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.

        <select ${dataAttr} aria-label="${escapeHtml(label)}">
        path.join(statsDir, this.fileName),
Runs an external command apps/web/cloudflare-env.d.ts:3487
  exec(
    input?: string | URLPatternInit,
  if (state.view === "min") { root.innerHTML = pillHTML(); wire(root); return; }
              "data": "0x82ad56cb0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000…

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 Knoww and you get told the day something new turns up.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

run in your terminal
claude mcp add knoww --transport http https://mcp.knoww.app/mcp
Settings → Connectors → Add custom connector, then paste this address
https://mcp.knoww.app/mcp
~/.codex/config.toml
[mcp_servers.knoww]
url = "https://mcp.knoww.app/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "knoww": {
      "url": "https://mcp.knoww.app/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "knoww": {
      "type": "http",
      "url": "https://mcp.knoww.app/mcp"
    }
  }
}

Endpoints

URLTransportStateLatencyChecked
https://mcp.knoww.app/mcp streamable-http answering 11 ms 11 min ago

Alternatives to Knoww

same job, measured the same way
Bama Cars
by sepehr071

Read-only Bama (bama.ir) Iran car marketplace: ad search, ad details, market prices, new-car prices.

1 163 installs/wk local only
Kalshi Eye
by kalshieye

Search Kalshi, Polymarket and Limitless markets, order book history, coverage and data files.

280 installs/wk local only
Ironscout
by ironscout

Read-only ammo pricing: offer search, caliber market snapshots, retailer directory. Descriptive.

5 tools answering
Waxed
by waxed

WAXED vinyl marketplace: record/catalog search, price history, and dealer store management.

43 tools answering
Sheypoor Classifieds
by sepehr071

Read-only Sheypoor (sheypoor.com) classifieds: search ads, ad details, price summaries.

751 installs/wk local only
HitPrace
by hitprace

Read-only Czech job search and market snapshots.

7 tools answering
BestPrice
by bestprice

Read-only shopping decisions, product search, offers, and price history for Greece.

6 tools answering
Hotely Hotel Search
by hotely

Search hotels and get hotel details. Search-only; book on hotely.travel.

answering

Knoww — questions

Answers built from our own checks of this server.

Is Knoww working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 11 ms. The bar chart above shows every period we have measured.
Is Knoww still maintained?
The author archived this repository on GitHub, meaning it is no longer maintained. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.
The registry lists Knoww as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect Knoww?
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 Knoww need an API key?
No. Knoww completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. This is what we observed, not what the docs claim.
Is Knoww open source?
The code is open source: it is published under the AGPL-3.0 licence, written in TypeScript and 1 stars on GitHub. The licence covers the code in the repository, not the hosted service at mcp.knoww.app, which runs on its operator's own terms.