Integrate CNJ (Datajud API Pública) with Claude, Cursor, Chatbots & AI Agents MCP Server

Q: Can I list multiple processes from a specific court organ?

Yes, use searchprocessesbyclassand_organ. Provide the court alias, the procedural class code, and the organ code. You can also control the result size and use pagination.

Access the Brazilian National Council of Justice (CNJ) Datajud API to query judicial processes, procedural classes, and court organs across Brazil.

GDPR Free for Subscribers

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

Search process by number on CNJ (Datajud API Pública)

g., api_publica_trf1, api_publica_tjsp). Search for a specific judicial process by its CNJ number

Search processes advanced on CNJ (Datajud API Pública)

Execute an advanced Elasticsearch query against the Datajud API

Search processes by class and organ on CNJ (Datajud API Pública)

Search processes by Procedural Class and Court Organ

Security & Code Integrity Audit

Every tool in the CNJ (Datajud API Pública) MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

A+Score: 100

How Vinkius protects your data

Can I set different limits for each virtual assistant on my team?

Absolutely. You have full control in our command center. You can create an AI agent that only "reads" data so the support team can answer questions, and another superpowered agent that can "edit" and "create" information exclusively for your operations team. Each AI gets exactly the level of access you allow.

Can I list multiple processes from a specific court organ?

Yes, use search_processes_by_class_and_organ. Provide the court alias, the procedural class code, and the organ code. You can also control the result size and use pagination.

What happens if the underlying API rate limits my agent?

Our edge infrastructure automatically handles backoffs, queueing, and throttling. If an AI agent sends too many erratic requests, Vinkius manages the rate limits gracefully, ensuring your backend doesn't crash.

Does the AI train on my tools or API data?

No. Vinkius enforces a strict Zero-Retention policy. Your data simply passes through our secure servers to complete the requested action and is instantly forgotten. Nothing you do here is ever stored, logged, or used to train any artificial intelligence.

Triggering CNJ (Datajud API Pública) via Natural Language

Use CNJ (Datajud API Pública) with any AI agent framework to process, analyze, and mutate data securely via the Model Context Protocol.

Autonomous judicial records via AI

The CNJ (Datajud API Pública) MCP manages API routing for judicial records. This enables AI agents like Claude Code to execute structured data management queries.

Next-Gen brazil law Operations

The CNJ (Datajud API Pública) toolkit provides secure access to brazil law functions. It enables conversational agents to manage data management settings deterministically.