ISO New England MCP Server for LangChain 10 tools — connect in under 2 minutes
LangChain is the leading Python framework for composable LLM applications. Connect ISO New England 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({
"iso-new-england": {
"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 ISO New England, 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 ISO New England MCP Server
Empower your AI agents to monitor the New England power grid with the ISO-NE Web Services API. This MCP server allows you to retrieve real-time system load, generation fuel mix, locational marginal prices (LMP), and market forecasts directly through the official ISO New England API. Ideal for energy analysis, grid monitoring, and market research.
LangChain's ecosystem of 500+ components combines seamlessly with ISO New England 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.
The ISO New England 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 ISO New England to LangChain via MCP
Follow these steps to integrate the ISO New England 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 ISO New England via MCP
Why Use LangChain with the ISO New England MCP Server
LangChain provides unique advantages when paired with ISO New England through the Model Context Protocol.
The largest ecosystem of integrations, chains, and agents. combine ISO New England 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 ISO New England queries for multi-turn workflows
ISO New England + LangChain Use Cases
Practical scenarios where LangChain combined with the ISO New England MCP Server delivers measurable value.
RAG with live data: combine ISO New England tool results with vector store retrievals for answers grounded in both real-time and historical data
Autonomous research agents: LangChain agents query ISO New England, synthesize findings, and generate comprehensive research reports
Multi-tool orchestration: chain ISO New England tools with web scrapers, databases, and calculators in a single agent run
Production monitoring: use LangSmith to trace every ISO New England tool call, measure latency, and optimize your agent's performance
ISO New England MCP Tools for LangChain (10)
These 10 tools become available when you connect ISO New England to LangChain via MCP:
get_actual_interchange
g., NYISO, Hydro-Quebec). Essential for understanding net imports and exports of electricity. Retrieves actual interchange data
get_day_ahead_lmp
Useful for anticipating energy costs and market planning. Retrieves day-ahead Locational Marginal Prices (LMP)
get_fuel_mix
g., Natural Gas, Nuclear, Renewables). Use this to analyze the environmental impact and energy sources powering the grid. Retrieves real-time generation fuel mix
get_hourly_lmp
Use this for historical price analysis or when 5-minute granularity is not required. Retrieves hourly Locational Marginal Prices (LMP)
get_hourly_load
Use this for analyzing long-term consumption patterns and demand forecasting performance. Retrieves hourly load data
get_lmp
Returns prices in USD/MWh. Essential for tracking energy market volatility and cost of power at specific locations. Retrieves 5-minute Locational Marginal Prices (LMP)
get_regulation
Includes clearing prices and capacity requirements. Useful for analyzing grid stability services. Retrieves regulation requirements and clearing prices
get_reserve
Essential for auditing grid resilience capacity. Retrieves reserve requirements and clearing prices
get_seven_day_forecast
Essential for anticipating grid stress and planning energy procurement. Retrieves the seven-day load forecast
get_system_load
Returns current load in megawatts (MW). Essential for monitoring grid stress and power consumption trends. Retrieves real-time system load data
Example Prompts for ISO New England in LangChain
Ready-to-use prompts you can give your LangChain agent to start working with ISO New England immediately.
"What is the current system load in ISO New England?"
"Show me the current fuel mix for electricity generation."
"Get the latest locational marginal prices (LMP)."
Troubleshooting ISO New England MCP Server with LangChain
Common issues when connecting ISO New England to LangChain through the Vinkius, and how to resolve them.
MultiServerMCPClient not found
pip install langchain-mcp-adaptersISO New England + LangChain FAQ
Common questions about integrating ISO New England 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 ISO New England 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 ISO New England to LangChain
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.