Unit Converter API for ChatGPT
io.github.br0ski777/unit-converter
Unit conversion — length, weight, temperature, volume, speed, data. x402 micropayment.
client:ChatGPT
transport:sse
Install Unit Converter API in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://unit-converter.api.klymax402.com/mcpCustom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs