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Vinkius

Integrate CourtListener with Claude, Cursor, Chatbots & AI Agents MCP Server

Manage your legal research — search court opinions, dockets, and citations via AI.
MCP Inspector GDPR Free for Subscribers

Compatible with every major AI agent and IDE

ClaudeClaude
ChatGPTChatGPT
CursorCursor
GeminiGemini
WindsurfWindsurf
VS CodeVS Code
JetBrainsJetBrains
VercelVercel
+ other MCP clients
get

Get court on CourtListener

Get details for a specific court

get

Get judge on CourtListener

Get details for a specific judge

get

Get opinion on CourtListener

Get details for a specific opinion

list

List citations on CourtListener

List citations for an opinion

list

List courts on CourtListener

List all courts

list

List financial disclosures on CourtListener

List judge financial disclosures

list

List judges on CourtListener

List judges

list

List opinions on CourtListener

List opinions

search

Search dockets on CourtListener

Search for court dockets

search

Search opinions on CourtListener

Search for legal opinions

Security & Code Integrity Audit

Every tool in the CourtListener 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.

MCP Inspector
A+Score: 100

How Vinkius protects your data

Can I audit what my AI agents are doing with this integration?

Yes, Vinkius provides an immutable, HMAC-chained audit log. Every tool execution, payload, and response is tracked in real-time on your dashboard, giving you complete visibility into your agent's actions.

Can the agent search for both opinions and dockets?

Yes. Use the search_opinions tool for legal judgments and search_dockets for case records. Your agent will return matching results from the Free Law Project database.

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.

CourtListener Capabilities for AI Assistants

This integration supports direct MCP execution, enabling your chatbots to query and modify data within these specific environments.

Scaling legal research via MCP

The CourtListener toolkit provides structured tools for legal research. It enables conversational interfaces like Claude Code to query and modify data within your knowledge management infrastructure.

Autonomous court opinions Strategies

The CourtListener connection gives ChatGPT direct access to court opinions tools. The integration handles the logic required for continuous knowledge management operations.

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