DER PR: Certidão Negativa de Débitos for ChatGPT

io.github.mcp-dir/der_pr_cnd-mcp

DER PR: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with p

client:ChatGPT transport:streamable-http tools:7

Install DER PR: Certidão Negativa de Débitos in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.mcp.ai/p_der_pr_cnd

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