Justia Legal Intelligence MCP Server for Mastra AI 2 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Justia Legal Intelligence through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
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Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"justia-legal-intelligence": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Justia Legal Intelligence Agent",
instructions:
"You help users interact with Justia Legal Intelligence " +
"using 2 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Justia Legal Intelligence?"
);
console.log(result.text);
}
main();
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Justia Legal Intelligence MCP Server
Equip your AI agent with the definitive source for US legal data through the Justia MCP server. This integration provides access to a massive database of legal cases, statutes, and professional records. Your agent can search for specific court cases by topic, retrieve state-level statutes, and find information about legal professionals. Whether you are conducting legal research, auditing compliance requirements, or exploring judicial history, your agent acts as a dedicated legal researcher through natural conversation.
Mastra's agent abstraction provides a clean separation between LLM logic and Justia Legal Intelligence tool infrastructure. Connect 2 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
What you can do
- Case Search — Find US legal cases by keyword, topic, or jurisdiction.
- Statute Retrieval — Access state-specific laws and statutes for all 50 US states.
- Lawyer Discovery — Search the professional database for qualified legal practitioners.
- Legal Auditing — Summarize complex legal findings and historical precedents.
The Justia Legal Intelligence MCP Server exposes 2 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Justia Legal Intelligence to Mastra AI via MCP
Follow these steps to integrate the Justia Legal Intelligence MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 2 tools from Justia Legal Intelligence via MCP
Why Use Mastra AI with the Justia Legal Intelligence MCP Server
Mastra AI provides unique advantages when paired with Justia Legal Intelligence through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Justia Legal Intelligence without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Justia Legal Intelligence tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Justia Legal Intelligence + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Justia Legal Intelligence MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Justia Legal Intelligence, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Justia Legal Intelligence as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Justia Legal Intelligence on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Justia Legal Intelligence tools alongside other MCP servers
Justia Legal Intelligence MCP Tools for Mastra AI (2)
These 2 tools become available when you connect Justia Legal Intelligence to Mastra AI via MCP:
get_state_statutes
Get statutes for a specific US state
search_legal_cases
Search for legal cases on Justia
Example Prompts for Justia Legal Intelligence in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with Justia Legal Intelligence immediately.
"Search for legal cases related to 'free speech' in California."
"What are the current statutes for 'tenant rights' in New York?"
"Find lawyers specialized in 'environmental law' in Seattle."
Troubleshooting Justia Legal Intelligence MCP Server with Mastra AI
Common issues when connecting Justia Legal Intelligence to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpJustia Legal Intelligence + Mastra AI FAQ
Common questions about integrating Justia Legal Intelligence MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
Connect Justia Legal Intelligence with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
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Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Justia Legal Intelligence to Mastra AI
Get your token, paste the configuration, and start using 2 tools in under 2 minutes. No API key management needed.