regexcronsql-validator for ChatGPT

io.github.encodi/regexcronsql-validator

Valida regex, cron y SQL contra ejecucion real. Pago por llamada via x402/USDC.

client:ChatGPT transport:streamable-http tools:3

Install regexcronsql-validator in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://regexcronsql-validator.encodari.workers.dev/mcp

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