How to Use the Gigs MCP in LangChain

Q: How does the Gigs MCP server handle plan selection in LangChain?

It exposes listconnectivityplans directly to your agent via the MCP server. The agent reads the available Gigs options, compares pricing, and selects the correct plan dynamically.

Q: Can I trace Gigs eSIM activations inside LangChain?

Yes. Every time your agent calls createmobilesubscription, LangSmith logs the input parameters and carrier responses. You get a complete visual audit trail of your telecom operations.

Q: How do LangChain agents monitor data overages using Gigs?

The agent runs a loop with getsubscriptionusage to fetch current byte counts. It then uses conditional routing to trigger alerts when a user nears their monthly cellular limit.

Chain Gigs telecom API tools directly into LangChain agents via this MCP Server to provision eSIMs and monitor data usage.

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Connect Gigs MCP to LangChain

Create your Vinkius account to connect Gigs 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.

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Setup Gigs with LangChain

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Automating eSIM provision chains in LangChain

`create_mobile_subscription` initiates cellular plans instantly when your LangChain agent processes a connection request. Your LangChain agent validates user profiles using `create_telecom_user` before triggering the provisioning sequence. LangChain passes the output of `create_telecom_user` directly as the input for the `create_mobile_subscription` setup. This multi-step Gigs provisioning sequence runs in a single execution loop, logging every state change directly to your LangSmith trace.

Dynamic data usage monitoring and threshold alerts

`get_subscription_usage` checks live bandwidth consumption to feed real-time telecom metrics into your LangChain agent's decision loop. To prevent overages, the LangChain agent queries this Gigs tool periodically to detect high-volume users. Your LangChain pipeline branches automatically based on the returned Gigs data limits. Should cellular usage spike, the agent triggers an immediate alert or flags the subscription for review without requiring manual operator intervention.

Cataloging global mobile plans inside agent chains

`list_connectivity_plans` pulls available carrier profiles directly into your LangChain ReAct agent's context window. Your agent inspects local Gigs rates and regional compatibility before selecting a plan for a new device deployment. Integrating this MCP server with LangChain's vector store tools lets your agent cross-reference Gigs carrier options with internal hardware specifications. This ensures the selected eSIM profile aligns perfectly with the target hardware.

Setup guide

Set up Gigs 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 Gigs 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({
    "gigs-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 Gigs transactions"
    })
    print(result["messages"][-1].content)

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Gigs. 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 Gigs MCP in LangChain

It exposes `list_connectivity_plans` directly to your agent via the MCP server. The agent reads the available Gigs options, compares pricing, and selects the correct plan dynamically.

Yes. Every time your agent calls `create_mobile_subscription`, LangSmith logs the input parameters and carrier responses. You get a complete visual audit trail of your telecom operations.

The agent runs a loop with `get_subscription_usage` to fetch current byte counts. It then uses conditional routing to trigger alerts when a user nears their monthly cellular limit.

Install the adapter package and point your client to the Vinkius endpoint. From there, pass the tools array to your agent constructor to start managing subscriptions.

The server handles user IDs and eSIM metadata through an ephemeral V8 sandbox. No subscription usage statistics or personal identifiers are stored on Vinkius servers during tool execution.

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