How to Use the Trimble MCP in LangChain
Build multi-step logistics chains for LangChain agents.
Works with every AI agent you already use
…and any MCP-compatible client
Connect Trimble MCP to LangChain
Create your Vinkius account to connect Trimble 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.
Chaining Complex Route Decisions in LangChain
When you need an agent to figure out the absolute best route, start with `calculate_matrix_routing`. This tool calculates travel times and distances between multiple stops, giving your AI client initial options. You can then feed those results into `get_truck_directions` for turn-by-turn guidance that respects bridge heights or HazMat rules. This lets your agent decide the whole sequence: calculate all paths first, pick the best one, and then generate the detailed directions needed to execute it.
MCP Server for Constrained Trip Planning
Don't assume a route is good just because it exists. Use `calculate_truck_route` first to establish a baseline compliant path, then refine it with `route_by_vehicle_size`. This ensures the generated polyline handles specific vehicle dimensions (like height in inches or weight in lbs). If the main route fails compliance checks, your chain can pivot. You'll use `route_avoiding_roads` to calculate an alternative path that bypasses restricted expressways entirely.
MCP Server for Financial Logistics Chains
Planning a trip means budgeting money and mileage. Start by calling `calculate_trip_tolls` to get the estimated cost in USD, then run `calculate_state_mileage`. This breaks down how much of that total distance falls into each US state or province. Your agent can combine these inputs with `calculate_truck_route` data. It builds a full financial picture: 'This route costs $X and hits Y states.'
Set up Trimble MCP in LangChain
Prerequisites
- Python 3.10+ installed
-
langchain-mcp-adapters+langgraphpackages - 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 LangChainBaseToolobjects. - 2
Connect via HTTP transport
Use
MultiServerMCPClientwith"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 Trimble tool calls through the MCP protocol. - 4
Run with any LLM
Swap
ChatOpenAIforChatAnthropic,ChatGoogleGenerativeAI, or any LangChain-compatible model. The MCP tools work identically across all providers.
from langchain_mcp_adapters.client import MultiServerMCPClient
from langgraph.prebuilt import create_react_agent
from langchain_openai import ChatOpenAI
async with MultiServerMCPClient({
"trimble-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 Trimble transactions"
})
print(result["messages"][-1].content) Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Trimble. 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.
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Common questions about Trimble MCP in LangChain
Use it with your favorite AI tools
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