Componecat MCP Server

by shaftware Your server? Claim it

answering

Componecat is answering right now. Last checked 7 min ago.

Software component catalog: search your org's services, docs, APIs, dependencies, and ownership.

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 90 days of history · worst day 95%

90 days agonow

100.0%

Uptime 24h

92 of 92 checks

—

Tools

hidden behind auth

502 ms

Response time

average over 24h

OAuth sign-in

Access

streamable-http

What the code does

We have not read this server's code yet, 38 d ago · rules ccca72095570

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.

File ships in the package but is absent from the source [пакет] bin/componecat-mcp.js:1

этот файл ставится пользователю, но в репозитории его нет

Runs an external command [пакет] bin/componecat-mcp.js:15

const child = spawn(process.execPath, [proxy, url, ...process.argv.slice(2)], {

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

This code can reach further than it looks

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.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add componecat --transport http https://app.componecat.ai/api/mcp

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

https://app.componecat.ai/api/mcp

~/.codex/config.toml

[mcp_servers.componecat]
url = "https://app.componecat.ai/api/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "componecat": {
      "url": "https://app.componecat.ai/api/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "componecat": {
      "type": "http",
      "url": "https://app.componecat.ai/api/mcp"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

Endpoints

URL	Transport	State	Latency	Checked
https://app.componecat.ai/api/mcp	streamable-http	sign-in	570 ms	7 min ago

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Componecat — questions

Answers built from our own checks of this server.

Why is there no tool list for Componecat?

The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.

Is Componecat working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 502 ms. The bar chart above shows every period we have measured.

Is Componecat still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

How do I connect Componecat?

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. You sign in through your browser once and the client keeps the session: no key to copy, and it refuses anonymous clients.

How do you sign in to Componecat?

No API key is involved. Componecat answers our knock with an OAuth challenge, so you authorise it once in your browser and the client keeps the session. That is also why we see no tool list: it will not describe itself to an anonymous client, and that is the server working as intended, not a fault.

How fast is Componecat?

It answers our handshake in 502 ms on average, which is faster than 23% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.