Cron Parser API for ChatGPT
io.github.br0ski777/cron-parser
Parse, validate and explain cron expressions. Get next run times. x402 micropayment.
client:ChatGPT
transport:sse
Install Cron Parser API in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://cron-parser.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