DataJud (CNJ) for ChatGPT

io.github.mcp-dir/datajud-mcp

Public lookup of Brazilian court cases (metadata + docket) via the CNJ/DataJud API. Free, no login.

client:ChatGPT transport:streamable-http tools:10

Install DataJud (CNJ) in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.mcp.ai/p_datajud

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