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Crixin Voice MCP Server

not responding

Crixin Voice is listed as active in the registry but did not answer our last check. 71 installs a week from npm. Last commit 4 Oct 2026.

Give your AI a real phone: place calls, send SMS, fetch recordings and transcripts. Local or hosted.

The author archived this repository on GitHub, meaning it is no longer maintained.

Installs per day peak 67 · avg 17 · -42% w/w
a month agotoday
Uptime history 66 days of history · worst day 0%
66 days agonow
0.0%
Uptime 24h
0 of 91 checks
—
Tools
hidden behind auth
93 ms
Response time
average over 24h
71
Installs / week
npm and PyPI

What the code does

We read the source, 1 d ago · rules 995398eba69f

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.

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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.

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 9 min ago.

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

Endpoints

URLTransportStateLatencyChecked
https://crixin-platform.vercel.app/api/mcp streamable-http answering 93 ms 9 min ago

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M
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Crixin Voice — questions

Answers built from our own checks of this server.

Is Crixin Voice 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 93 ms. The bar chart above shows every period we have measured.
Is Crixin Voice 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 Crixin Voice 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 Crixin Voice?
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 Crixin Voice need an API key?
No. Crixin Voice 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.
How many people use Crixin Voice?
The npm package crixin was installed 71 times in the last week. Week over week that is -42%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Crixin Voice open source?
The code is open source: it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at crixin-platform.vercel.app, which runs on its operator's own terms.