LEAP Legal MCP Server for LlamaIndex 10 tools — connect in under 2 minutes
LlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add LEAP Legal as an MCP tool provider through Vinkius and your agents can query, analyze, and act on live data alongside your existing indexes.
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Vinkius supports streamable HTTP and SSE.
import asyncio
from llama_index.tools.mcp import BasicMCPClient, McpToolSpec
from llama_index.core.agent.workflow import FunctionAgent
from llama_index.llms.openai import OpenAI
async def main():
# Your Vinkius token. get it at cloud.vinkius.com
mcp_client = BasicMCPClient("https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
mcp_tool_spec = McpToolSpec(client=mcp_client)
tools = await mcp_tool_spec.to_tool_list_async()
agent = FunctionAgent(
tools=tools,
llm=OpenAI(model="gpt-4o"),
system_prompt=(
"You are an assistant with access to LEAP Legal. "
"You have 10 tools available."
),
)
response = await agent.run(
"What tools are available in LEAP Legal?"
)
print(response)
asyncio.run(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 LEAP Legal MCP Server
Connect your LEAP Legal Software account to any AI agent to streamline your law firm's operations. This MCP server enables your agent to interact with matters, cards (contacts), and legal documentation directly from natural language interfaces.
LlamaIndex agents combine LEAP Legal tool responses with indexed documents for comprehensive, grounded answers. Connect 10 tools through Vinkius and query live data alongside vector stores and SQL databases in a single turn. ideal for hybrid search, data enrichment, and analytical workflows.
What you can do
- Matter Oversight — List and retrieve detailed information for legal cases, including status and matter numbers
- Contact Management — Manage 'Cards' (people and organizations) and link them to specific legal matters
- Correspondence Access — List all documents, emails, and appointments associated with a case
- Schema Navigation — Explore legal matter types across different jurisdictions (AU, UK, US, CA, NZ)
- Record Updates — Create and update contact cards to ensure your legal database remains accurate
The LEAP Legal MCP Server exposes 10 tools through the Vinkius. Connect it to LlamaIndex 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 LEAP Legal to LlamaIndex via MCP
Follow these steps to integrate the LEAP Legal MCP Server with LlamaIndex.
Install dependencies
Run pip install llama-index-tools-mcp llama-index-llms-openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.py and run: python agent.py
Explore tools
The agent discovers 10 tools from LEAP Legal
Why Use LlamaIndex with the LEAP Legal MCP Server
LlamaIndex provides unique advantages when paired with LEAP Legal through the Model Context Protocol.
Data-first architecture: LlamaIndex agents combine LEAP Legal tool responses with indexed documents for comprehensive, grounded answers
Query pipeline framework lets you chain LEAP Legal tool calls with transformations, filters, and re-rankers in a typed pipeline
Multi-source reasoning: agents can query LEAP Legal, a vector store, and a SQL database in a single turn and synthesize results
Observability integrations show exactly what LEAP Legal tools were called, what data was returned, and how it influenced the final answer
LEAP Legal + LlamaIndex Use Cases
Practical scenarios where LlamaIndex combined with the LEAP Legal MCP Server delivers measurable value.
Hybrid search: combine LEAP Legal real-time data with embedded document indexes for answers that are both current and comprehensive
Data enrichment: query LEAP Legal to augment indexed data with live information before generating user-facing responses
Knowledge base agents: build agents that maintain and update knowledge bases by periodically querying LEAP Legal for fresh data
Analytical workflows: chain LEAP Legal queries with LlamaIndex's data connectors to build multi-source analytical reports
LEAP Legal MCP Tools for LlamaIndex (10)
These 10 tools become available when you connect LEAP Legal to LlamaIndex via MCP:
create_new_card
Requires a JSON body with card details. Create a new person or organization card
get_card_details
Get details for a specific card (contact)
get_matter_correspondence
List all correspondence (documents, emails, appointments) for a matter
get_matter_details
Get details for a specific legal matter
get_matter_documents_only
List only documents associated with a matter
get_matter_linked_cards
List all contacts (cards) linked to a matter
list_cards
List all cards (contacts/organizations)
list_legal_matter_types
) for a target country code (AU, UK, US, CA, NZ). List all legal matter types for a country
list_matters
Use this to identify matter IDs for detailed inspection. List all legal matters (cases)
update_existing_card
Update details for an existing card
Example Prompts for LEAP Legal in LlamaIndex
Ready-to-use prompts you can give your LlamaIndex agent to start working with LEAP Legal immediately.
"List all active matters in my LEAP account."
"Show correspondence for matter ID 'MAT-12345'."
"Create a new organization card named 'Legal Tech Solutions'."
Troubleshooting LEAP Legal MCP Server with LlamaIndex
Common issues when connecting LEAP Legal to LlamaIndex through the Vinkius, and how to resolve them.
BasicMCPClient not found
pip install llama-index-tools-mcpLEAP Legal + LlamaIndex FAQ
Common questions about integrating LEAP Legal MCP Server with LlamaIndex.
How does LlamaIndex connect to MCP servers?
Can I combine MCP tools with vector stores?
Does LlamaIndex support async MCP calls?
Connect LEAP Legal with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
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 LEAP Legal to LlamaIndex
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.