OSTI (DOE Scientific Research) MCP Server for LangChainGive LangChain instant access to 6 tools to Get Data Explorer Record, Get Osti Record, Reserve Doi, and more
GDPR Free for SubscribersLangChain is the leading Python framework for composable LLM applications. Connect OSTI (DOE Scientific Research) 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 for LangChain
The OSTI (DOE Scientific Research) MCP Server for LangChain is a standout in the Knowledge Management category — giving your AI agent 6 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
Geminiimport 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({
"osti-doe-scientific-research": {
"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 OSTI (DOE Scientific Research), 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 OSTI (DOE Scientific Research) MCP Server
Connect to the Office of Scientific and Technical Information (OSTI) to query the US Department of Energy's vast research output. This MCP server allows AI agents to navigate millions of research records and datasets through natural conversation.
LangChain's ecosystem of 500+ components combines seamlessly with OSTI (DOE Scientific Research) through native MCP adapters. Connect 6 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
- Research Search — Query OSTI.GOV for publications, reports, and conference papers using authors, titles, or specific identifiers.
- Dataset Discovery — Search the DOE Data Explorer specifically for scientific datasets and retrieve detailed metadata for data-driven insights.
- Record Inspection — Fetch comprehensive bibliographic data and full-text availability for specific records using unique OSTI IDs.
- DOI Management — Reserve and submit Digital Object Identifiers (DOIs) via the E-Link API for DOE-funded scientific research and data.
- Advanced Filtering — Narrow down results by sponsoring organization, research organization, or specific publication date ranges.
The OSTI (DOE Scientific Research) MCP Server exposes 6 tools through the Vinkius. Connect it to LangChain in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 6 OSTI (DOE Scientific Research) tools available for LangChain
When LangChain connects to OSTI (DOE Scientific Research) through Vinkius, your AI agent gets direct access to every tool listed below — spanning doe-research, scientific-publications, metadata-management, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.
Get data explorer record on OSTI (DOE Scientific Research)
Get a single DOE Data Explorer record by ID
Get osti record on OSTI (DOE Scientific Research)
Get a single OSTI.GOV record by ID
Reserve doi on OSTI (DOE Scientific Research)
Requires minimal metadata. Reserve a DOI via E-Link API
Search data explorer records on OSTI (DOE Scientific Research)
Search DOE Data Explorer records (datasets)
Search osti records on OSTI (DOE Scientific Research)
Search OSTI.GOV records
Submit record on OSTI (DOE Scientific Research)
Submit/Update a record and register DOI via E-Link API
Connect OSTI (DOE Scientific Research) to LangChain via MCP
Follow these steps to wire OSTI (DOE Scientific Research) into LangChain. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.
Install dependencies
pip install langchain langchain-mcp-adapters langgraph langchain-openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
python agent.pyExplore tools
Why Use LangChain with the OSTI (DOE Scientific Research) MCP Server
LangChain provides unique advantages when paired with OSTI (DOE Scientific Research) through the Model Context Protocol.
The largest ecosystem of integrations, chains, and agents. combine OSTI (DOE Scientific Research) 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 OSTI (DOE Scientific Research) queries for multi-turn workflows
OSTI (DOE Scientific Research) + LangChain Use Cases
Practical scenarios where LangChain combined with the OSTI (DOE Scientific Research) MCP Server delivers measurable value.
RAG with live data: combine OSTI (DOE Scientific Research) tool results with vector store retrievals for answers grounded in both real-time and historical data
Autonomous research agents: LangChain agents query OSTI (DOE Scientific Research), synthesize findings, and generate comprehensive research reports
Multi-tool orchestration: chain OSTI (DOE Scientific Research) tools with web scrapers, databases, and calculators in a single agent run
Production monitoring: use LangSmith to trace every OSTI (DOE Scientific Research) tool call, measure latency, and optimize your agent's performance
Example Prompts for OSTI (DOE Scientific Research) in LangChain
Ready-to-use prompts you can give your LangChain agent to start working with OSTI (DOE Scientific Research) immediately.
"Search for research papers about 'quantum computing' published in 2023."
"Find scientific datasets related to 'solar irradiance' in the DOE Data Explorer."
"Get the complete metadata for OSTI record ID 1015678."
Troubleshooting OSTI (DOE Scientific Research) MCP Server with LangChain
Common issues when connecting OSTI (DOE Scientific Research) to LangChain through Vinkius, and how to resolve them.
MultiServerMCPClient not found
pip install langchain-mcp-adaptersOSTI (DOE Scientific Research) + LangChain FAQ
Common questions about integrating OSTI (DOE Scientific Research) 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?
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