How to Use the Bureau24 MCP in LangChain

Q: How do I connect the Bureau24 MCP Server to my LangChain setup?

Install langchain-mcp-adapters and langgraph via pip. Initialize the MultiServerMCPClient with the Vinkius transport URL, then pass the Bureau24 tools to your LangChain agent.

Q: Can a LangChain agent change my Bureau24 availability status?

Yes, your LangChain agent can run updatesecretarystatus dynamically. This updates the instructions your Bureau24 virtual receptionist sees in real time.

Let your LangChain agents coordinate with your Bureau24 virtual receptionist to manage calls and update your status in real-time.

See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers - Free for Subscribers

Connect Bureau24 MCP to LangChain

Create your Vinkius account to connect Bureau24 to LangChain and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

GDPR Free for Subscribers

Setup Bureau24 with LangChain

Ask AI about this MCP

ChatGPT

Claude

Perplexity

Track incoming Bureau24 calls in LangChain chains

The `list_calls` tool pulls your Bureau24 virtual receptionist logs directly into your active LangChain execution graph. Your LangChain agent evaluates who called your live secretary and matches the phone numbers using custom chains. After identifying high-priority Bureau24 callers, your LangChain chain passes the call ID to `get_call` to read the receptionist's notes. You can trace this entire Bureau24 call-routing sequence inside LangSmith to monitor latency so you don't run into bottlenecks.

Update secretary status via LangChain agent decisions

The `update_secretary_status` tool lets your LangChain agent change your Bureau24 virtual receptionist's availability instructions based on your live calendar events. If your LangChain chain detects you are busy, it automatically sets your Bureau24 status to "In a Meeting" and updates the secretary's notes. Before making this update, the LangChain agent runs `get_secretary_status` to check your current Bureau24 availability. This setup prevents your Bureau24 receptionist from routing calls to you when your LangChain script shows you're busy.

Build Bureau24 contact lists with this MCP Server

The `create_contact` tool adds new Bureau24 callers to your receptionist's address book during active LangChain runs. When an unknown caller leaves a Bureau24 message, your LangChain agent extracts their details and registers them. You can also query existing Bureau24 records using `list_contacts` to prevent duplicate receptionist entries in your LangChain directory. This keeps your Bureau24 address book clean so your receptionist always has the correct name ready for LangChain to process.

Setup guide

Set up Bureau24 MCP in LangChain

Prerequisites

Python 3.10+ installed
langchain-mcp-adapters + langgraph packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Run pip install langchain-mcp-adapters langgraph langchain-openai. The MCP adapters package converts MCP tools into native LangChain BaseTool objects.
2

Connect via HTTP transport
Use MultiServerMCPClient with "transport": "http" pointing to your Vinkius endpoint. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Create a ReAct agent
Pass the discovered tools to create_react_agent() from LangGraph. The agent automatically routes Bureau24 tool calls through the MCP protocol.
4

Run with any LLM
Swap ChatOpenAI for ChatAnthropic, ChatGoogleGenerativeAI, or any LangChain-compatible model. The MCP tools work identically across all providers.

agent.py

from langchain_mcp_adapters.client import MultiServerMCPClient
from langgraph.prebuilt import create_react_agent
from langchain_openai import ChatOpenAI

async with MultiServerMCPClient({
    "bureau24-mcp": {
        "transport": "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,
    )
    result = await agent.ainvoke({
        "messages": "List recent Bureau24 transactions"
    })
    print(result["messages"][-1].content)

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Bureau24. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

Why Choose Vinkius

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

Connect Bureau24 now

Real-time monitoring

Live

visibility into every interaction

Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

Single dashboard

One

place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about Bureau24 MCP in LangChain

Install `langchain-mcp-adapters` and `langgraph` via pip. Initialize the `MultiServerMCPClient` with the Vinkius transport URL, then pass the Bureau24 tools to your LangChain agent.

Yes, your LangChain agent can run `update_secretary_status` dynamically. This updates the instructions your Bureau24 virtual receptionist sees in real time.

Yes, LangSmith tracks every Bureau24 tool execution, showing you the exact inputs sent to `get_message` by your LangChain agent. You can monitor latency and trace errors instantly.

Yes, you can mix these Bureau24 tools with any database tools in your LangChain agent. This lets you cross-reference Bureau24 call logs with user accounts.

The server processes your Bureau24 call logs and message details inside a secure, ephemeral V8 isolate sandbox on Vinkius. Your credentials and phone records are never stored or exposed to external models.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

OpenAI Agents SDK sdk-python

Google ADK sdk-python

Pydantic AI sdk-python

Vercel AI SDK sdk-typescript