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GoFood MCP Server for LangChain 12 tools — connect in under 2 minutes

Built by Vinkius GDPR 12 Tools Framework

LangChain is the leading Python framework for composable LLM applications. Connect GoFood through Vinkius and LangChain agents can call every tool natively. combine them with retrievers, memory, and output parsers for sophisticated AI pipelines.

Vinkius supports streamable HTTP and SSE.

python
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({
        "gofood": {
            "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 GoFood, show me what tools are available.",
            }]
        })
        print(response["messages"][-1].content)

asyncio.run(main())
GoFood
Fully ManagedVinkius Servers
60%Token savings
High SecurityEnterprise-grade
IAMAccess control
EU AI ActCompliant
DLPData protection
V8 IsolateSandboxed
Ed25519Audit chain
<40msKill switch
Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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 GoFood MCP Server

Connect your GoFood/GoBiz merchant account to any AI agent and take full control of your food delivery and POS integration through natural conversation.

LangChain's ecosystem of 500+ components combines seamlessly with GoFood through native MCP adapters. Connect 12 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

  • Outlet Management — List, link, and unlink merchant outlets; retrieve detailed outlet configuration and properties
  • Menu & Catalog — Fetch complete menu catalogs, update items, and manage stock levels for menu items and variants
  • Order Processing — Accept, cancel, and mark orders as prepared with full order type support
  • Promotions — Create, list, deactivate, and delete promotional campaigns for specific outlets
  • Webhooks — Set up notification subscriptions for real-time event monitoring
  • Payments — Create payment transactions with reference tracking

The GoFood MCP Server exposes 12 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 GoFood to LangChain via MCP

Follow these steps to integrate the GoFood MCP Server with LangChain.

01

Install dependencies

Run pip install langchain langchain-mcp-adapters langgraph langchain-openai

02

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

03

Run the agent

Save the code and run python agent.py

04

Explore tools

The agent discovers 12 tools from GoFood via MCP

Why Use LangChain with the GoFood MCP Server

LangChain provides unique advantages when paired with GoFood through the Model Context Protocol.

01

The largest ecosystem of integrations, chains, and agents. combine GoFood MCP tools with 500+ LangChain components

02

Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step

03

LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging

04

Memory and conversation persistence let agents maintain context across GoFood queries for multi-turn workflows

GoFood + LangChain Use Cases

Practical scenarios where LangChain combined with the GoFood MCP Server delivers measurable value.

01

RAG with live data: combine GoFood tool results with vector store retrievals for answers grounded in both real-time and historical data

02

Autonomous research agents: LangChain agents query GoFood, synthesize findings, and generate comprehensive research reports

03

Multi-tool orchestration: chain GoFood tools with web scrapers, databases, and calculators in a single agent run

04

Production monitoring: use LangSmith to trace every GoFood tool call, measure latency, and optimize your agent's performance

GoFood MCP Tools for LangChain (12)

These 12 tools become available when you connect GoFood to LangChain via MCP:

01

accept_order

Accept a pending GoFood order

02

cancel_order

Cancel a GoFood order

03

create_promo

Create a new promo for a GoFood outlet

04

get_catalog

Get the full menu catalog for a GoFood outlet

05

get_outlet_info

Get details for a specific GoFood outlet

06

link_outlet

Link a GoFood outlet to the integration

07

list_linked_outlets

List all linked GoFood outlets

08

list_promos

List all promos for a GoFood outlet

09

mark_order_prepared

Mark a GoFood order as food prepared

10

unlink_outlet

Unlink a GoFood outlet from the integration

11

update_catalog

Update the menu catalog for a GoFood outlet

12

update_menu_stocks

Update menu item stock levels for a GoFood outlet

Example Prompts for GoFood in LangChain

Ready-to-use prompts you can give your LangChain agent to start working with GoFood immediately.

01

"List all my linked GoFood outlets."

02

"Show me the full menu catalog for outlet out_001."

03

"Accept order ORD-12345 for outlet out_001, type food."

04

"Create a 20% discount promo for outlet out_001 valid this weekend."

Troubleshooting GoFood MCP Server with LangChain

Common issues when connecting GoFood to LangChain through the Vinkius, and how to resolve them.

01

MultiServerMCPClient not found

Install: pip install langchain-mcp-adapters

GoFood + LangChain FAQ

Common questions about integrating GoFood MCP Server with LangChain.

01

How does LangChain connect to MCP servers?

Use langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.
02

Which LangChain agent types work with MCP?

All agent types including ReAct, OpenAI Functions, and custom agents work with MCP tools. The tools appear as standard LangChain tools after the adapter wraps them.
03

Can I trace MCP tool calls in LangSmith?

Yes. All MCP tool invocations appear as traced steps in LangSmith, showing input parameters, response payloads, latency, and token usage.

Connect GoFood to LangChain

Get your token, paste the configuration, and start using 12 tools in under 2 minutes. No API key management needed.