Turniermeister — Tournament Engine for ChatGPT

io.github.martymcflyjr/turniermeister

Turnier engine: AI prepares a real tournament (bracket, schedule) and returns a claim link.

client:ChatGPT transport:streamable-http tools:1

Install Turniermeister — Tournament Engine in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://app.turniermeister.at/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs