OpenPost MCP Server

What the code does

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.

    select {
    case l.global <- struct{}{}:
        l.activeUsers[userID]++
    default:

    const directory = path.join(kitRoot, spec.group);

  const child = spawn(executable, argv, { stdio: "inherit", windowsHide: true });

        subprocess.run(["ffmpeg", "-loglevel", "error", "-y", "-i", raw, "-ar", str(SR), "-ac", "2", "-c:a", "pcm_f32le", wav], check=True)

    "palette": "AgEDAQH+/wIDA/8CA//+/v8E/gP+BQJmCAKiCp8O/v/+BAIrBAFIBgSGCHsJBVYRCYwKBQLhBQPBlgL+k/4M/gMxEf9uc/8Ltf8NZwIIC/9OPQUFAv8t/Qa3JAEEKf8K/gGWDTr8fQEJDf6RC1LzBWgGUwQICEYLDv+3CTUE/mIJC8ERCyH+Tv8JT/7+/f6uCBgGCyuPpAENbQL+CHTKXP+MTTARdv5UDdr0xQMLPQS3/f95CSYLDERd/h8JC8X7/QVS/ARx…

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

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.

claude mcp add openpost --transport http https://app.openpo.st/mcp

https://app.openpo.st/mcp

[mcp_servers.openpost]
url = "https://app.openpo.st/mcp"

{
  "mcpServers": {
    "openpost": {
      "url": "https://app.openpo.st/mcp"
    }
  }
}

{
  "servers": {
    "openpost": {
      "type": "http",
      "url": "https://app.openpo.st/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.

This server publishes 1 more address. The block above uses the one we reach during checks; the full list is under Endpoints below, and the author may intend a particular one for your client.

Endpoints