Odel
once

once

Local
@aurumflux20PythonApache-2.0Updated 3w ago

Run a side effect exactly once under retries, redelivery, and concurrent workers.

View on GitHub

Runs locally over stdio

This server isn't hosted — your MCP client launches it from a package registry. Use one of the commands below, or drop the config into your client (e.g. Claude Desktop).

PyPIonce-kernelv0.2.1

Run

uvx once-kernel

MCP client config

{
  "mcpServers": {
    "once": {
      "command": "uvx",
      "args": [
        "once-kernel"
      ]
    }
  }
}