Brasil Data (pay-per-call via x402) for ChatGPT

dev.workers.wagner-proc.brasil-data-x402/brasil-data

Brazil CNPJ, CEP, Selic/IPCA/PTAX, holidays, banks/ISPB for agents. Pay per call in USDC (x402).

client:ChatGPT transport:streamable-http tools:8

Install Brasil Data (pay-per-call via x402) in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://brasil-data-x402.wagner-proc.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