CNJ Datajud Connector for AI agents.
3 live capabilities
Pull official Brazilian judicial records and lawsuit history directly into your workflow.
Waiting for input…
Why people use CNJ Datajud
CNJ (Datajud API Pública) for Brazilian Judicial Records
This Connector changes that. Your agent handles the navigation and queries for you. You just ask for the status of a case or a list of specific filings, and the agent pulls the official data directly into your conversation.
What Vinkius changes
You get direct, automated access to official Brazilian judicial data without leaving your chat interface.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 5,900+ Connectors
- Real-world use case 01
Checking a single case status
A lawyer needs to know if a specific case in the TRF3 has moved in the last 48 hours.
- Real-world use case 02
Filtering by legal category
A compliance team needs to find all Tax Execution cases in a specific region.
- Real-world use case 03
Large scale data mining
A researcher wants to see all lawsuits involving a specific party from the last year.
Complete set · 3capabilities
The complete CNJ Datajud capability set.
These are the exact actions your AI can choose when you ask it to work with CNJ Datajud.
01—03
3 capabilities in this set.
Part of 3 available through CNJ Datajud.
- 01 Capability
Search processes advanced
Run complex filters on judicial records to find specific cases by date or party. This lets you handle large-scale data mining without manual sorting.
- 02 Capability
Search processes by class and organ
Pull lists of lawsuits based on their procedural class and court organ codes. This makes it easy to group cases by legal category or location.
- 03 Capability
Search process by number
Get the full details of a specific lawsuit by entering its unique CNJ number. You can quickly check the status of a single case without searching through lists.
Set up in minutes
One URL. Then ask CNJ Datajud to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use CNJ Datajud from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_aUA43ZGXwIeUcu4xQJ3UprlIzZu7awEnioPwYGgR/mcp - Step 01
Open Connectors
In Claude Web or Claude Desktop, open Settings and choose Connectors.
- Step 02
Add the URL
Choose Add custom connector, name it CNJ Datajud, and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable CNJ Datajud for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_aUA43ZGXwIeUcu4xQJ3UprlIzZu7awEnioPwYGgR/mcp - Step 01
Open MCP settings
On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
- Step 02
Add the URL
Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the CNJ Datajud URL.
- Step 03
Save and start
Save the connection and enable CNJ Datajud in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"cnj-datajud-api-publica": {
"url": "https://edge.vinkius.com/vk_preview_aUA43ZGXwIeUcu4xQJ3UprlIzZu7awEnioPwYGgR/mcp"
}
}
}- Step 01
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
- Step 02
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
- Step 03
Save the file
Cursor will automatically detect the new Connector
- Step 04
Start using CNJ Datajud
Open Agent mode in chat and ask: "Using CNJ Datajud, help me...". 3 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"cnj-datajud-api-publica": {
"url": "https://edge.vinkius.com/vk_preview_aUA43ZGXwIeUcu4xQJ3UprlIzZu7awEnioPwYGgR/mcp"
}
}
}- Step 01
Create MCP config
Create a .vscode/mcp.json file in your project root
- Step 02
Add the server config
Paste the JSON configuration above
- Step 03
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
- Step 04
Start using CNJ Datajud
Ask Copilot: "Using CNJ Datajud, help me...". 3 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"cnj-datajud-api-publica": {
"url": "https://edge.vinkius.com/vk_preview_aUA43ZGXwIeUcu4xQJ3UprlIzZu7awEnioPwYGgR/mcp"
}
}
}- Step 01
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
- Step 02
Add the server
Paste the JSON configuration above into mcp_config.json
- Step 03
Save and reload
Windsurf will detect the new server automatically
- Step 04
Start using CNJ Datajud
Open Cascade and ask: "Using CNJ Datajud, help me...". 3 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"cnj-datajud-api-publica": {
"url": "https://edge.vinkius.com/vk_preview_aUA43ZGXwIeUcu4xQJ3UprlIzZu7awEnioPwYGgR/mcp"
}
}
}- Step 01
Open Cline MCP Settings
Click the Connectors icon in the Cline sidebar panel
- Step 02
Add remote server
Click "Add Connector" and paste the configuration above
- Step 03
Enable the server
Toggle the server switch to ON
- Step 04
Start using CNJ Datajud
Ask Cline: "Using CNJ Datajud, help me...". 3 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add cnj-datajud-api-publica --transport http "https://edge.vinkius.com/vk_preview_aUA43ZGXwIeUcu4xQJ3UprlIzZu7awEnioPwYGgR/mcp"- Step 01
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
- Step 02
Add the Connector
Run the command above in your terminal
- Step 03
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
- Step 04
Start using CNJ Datajud
Ask Claude: "Using CNJ Datajud, show me...". 3 tools are ready
Where the request belongs
Work CNJ Datajud can move forward.
This is for legal professionals and compliance officers who are tired of manual copy-pasting across multiple Brazilian court portals.
Legal Analyst
Tracking dozens of active lawsuits and summarizing recent court movements for clients on a daily basis.
Compliance Officer
Automating background checks and identifying legal risks using official government records.
Legal Researcher
Extracting large datasets of judicial records to identify trends in Brazilian law.
Build the capability set
Add more capabilities.
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Bring your own AI
Change the model, client or framework. Keep CNJ Datajud connected.
-
Claude -
ChatGPT -
Gemini -
Cursor -
VS Code -
Windsurf -
ZCode -
Cline -
Zed -
Continue -
Kiro -
Roo Code -
Zencoder -
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Void -
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Open WebUI -
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Cherry Studio -
LibreChat -
TypingMind -
Chorus -
5ire -
n8n -
LangChain -
LlamaIndex -
CrewAI -
Vercel AI SDK
Before you connect
Questions about CNJ Datajud.
The practical details behind the request, access and result.
Can the CNJ (Datajud API Pública) MCP find lawsuits in different states?
Yes, it covers various courts including TRFs, TJs, and the TST across Brazil.
How does the CNJ (Datajud API Pública) MCP handle specific court numbers?
You just provide the CNJ number and the court alias, and it pulls the full details for that specific lawsuit.
Can I use the CNJ (Datajud API Pública) MCP for compliance checks?
Yes, it's great for identifying legal risks by pulling official metadata and procedural history directly from the source.
Is the data from the CNJ (Datajud API Pública) MCP official?
Yes, it pulls directly from the official national database maintained by the National Council of Justice.
Can the CNJ (Datajud API Pública) MCP filter by specific court organs?
Yes, you can use specific codes to narrow down results to a specific court organ or procedural class.
How do I find a process if I only have the CNJ number?
Use the search_process_by_number capability. You will need the unformatted digits of the process and the specific court alias (e.g., api_publica_tjsp for São Paulo State Court).
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 is the 'Advanced Search' capability for?
The search_processes_advanced capability allows you to send a raw Elasticsearch query body. This is useful for complex filtering that isn't covered by standard search capabilities, such as filtering by specific dates or nested metadata.
One connection away
Give your agent a direct line to CNJ Datajud.
Connect CNJ Datajud once. Keep it beside 5,900+ managed Connectors when the next task needs more.
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