Banco Central do Brasil (BCB): Cotações for ChatGPT

io.github.mcp-dir/bcb_cotacoes-mcp

Banco Central do Brasil (BCB): Cotações, official-source lookup. Platform-hosted, pay per query with

client:ChatGPT transport:streamable-http tools:7

Install Banco Central do Brasil (BCB): Cotações in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.mcp.ai/p_bcb_cotacoes

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