DISCO MCP Server for LangChain 10 tools — connect in under 2 minutes
LangChain is the leading Python framework for composable LLM applications. Connect DISCO through Vinkius and LangChain agents can call every tool natively. combine them with retrievers, memory, and output parsers for sophisticated AI pipelines.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
import asyncio
from langchain_mcp_adapters.client import MultiServerMCPClient
from langchain_openai import ChatOpenAI
from langgraph.prebuilt import create_react_agent
async def main():
# Your Vinkius token. get it at cloud.vinkius.com
async with MultiServerMCPClient({
"disco": {
"transport": "streamable_http",
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
}
}) as client:
tools = client.get_tools()
agent = create_react_agent(
ChatOpenAI(model="gpt-4o"),
tools,
)
response = await agent.ainvoke({
"messages": [{
"role": "user",
"content": "Using DISCO, show me what tools are available.",
}]
})
print(response["messages"][-1].content)
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 DISCO MCP Server
Integrate DISCO, the leading legal technology platform, directly into your AI workflow. Manage your legal matters, monitor document ingestion and metadata, track document tags for review, and oversee your authorized users using natural language.
LangChain's ecosystem of 500+ components combines seamlessly with DISCO through native MCP adapters. Connect 10 tools via Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures. with LangSmith tracing giving full visibility into every tool call, latency, and token cost.
What you can do
- Matter Oversight — List and retrieve detailed settings and statuses for all your legal matters in DISCO.
- Document Intelligence — Access full technical metadata for documents, including custodians and file properties.
- Tag Management — List and review document tags and taxonomies used for legal review and organization.
- Review Team Monitoring — Track authorized users and identify teams assigned to specific legal cases.
The DISCO MCP Server exposes 10 tools through the Vinkius. Connect it to LangChain 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 DISCO to LangChain via MCP
Follow these steps to integrate the DISCO MCP Server with LangChain.
Install dependencies
Run pip install langchain langchain-mcp-adapters langgraph langchain-openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save the code and run python agent.py
Explore tools
The agent discovers 10 tools from DISCO via MCP
Why Use LangChain with the DISCO MCP Server
LangChain provides unique advantages when paired with DISCO through the Model Context Protocol.
The largest ecosystem of integrations, chains, and agents. combine DISCO MCP tools with 500+ LangChain components
Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
Memory and conversation persistence let agents maintain context across DISCO queries for multi-turn workflows
DISCO + LangChain Use Cases
Practical scenarios where LangChain combined with the DISCO MCP Server delivers measurable value.
RAG with live data: combine DISCO tool results with vector store retrievals for answers grounded in both real-time and historical data
Autonomous research agents: LangChain agents query DISCO, synthesize findings, and generate comprehensive research reports
Multi-tool orchestration: chain DISCO tools with web scrapers, databases, and calculators in a single agent run
Production monitoring: use LangSmith to trace every DISCO tool call, measure latency, and optimize your agent's performance
DISCO MCP Tools for LangChain (10)
These 10 tools become available when you connect DISCO to LangChain via MCP:
get_disco_account_metadata
Retrieve metadata and usage limits for your DISCO account
get_document_metadata
Get the full technical metadata for a specific document
get_matter_details
Get detailed settings and information for a specific legal matter
list_authorized_users
List all users with access to your DISCO account
list_document_tags
List all tags used to categorize documents in a specific matter
list_legal_matters
List all legal matters in your DISCO account
list_matter_access_users
List only the users who have explicit access to a specific matter
list_matter_documents
List all documents associated with a specific legal matter
list_recently_ingested_documents
Identify documents that have been recently uploaded to a matter
search_matter_documents
Search for specific keywords or metadata across documents in a matter
Example Prompts for DISCO in LangChain
Ready-to-use prompts you can give your LangChain agent to start working with DISCO immediately.
"List all active legal matters."
"Show me the metadata for document 'DOC-9988'."
"Search for documents in 'Project Aurora' containing 'contract termination'."
Troubleshooting DISCO MCP Server with LangChain
Common issues when connecting DISCO to LangChain through the Vinkius, and how to resolve them.
MultiServerMCPClient not found
pip install langchain-mcp-adaptersDISCO + LangChain FAQ
Common questions about integrating DISCO MCP Server with LangChain.
How does LangChain connect to MCP servers?
langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.Which LangChain agent types work with MCP?
Can I trace MCP tool calls in LangSmith?
Connect DISCO 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 DISCO to LangChain
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.