ESA Near Earth Objects MCP Server for LangChainGive LangChain instant access to 12 tools to Check Esa Neocc Status, Get All Nea List, Get Impact Table, and more
GDPR Free for SubscribersLangChain is the leading Python framework for composable LLM applications. Connect ESA Near Earth Objects 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 ESA Near Earth Objects MCP Server for LangChain is a standout in the The Unthinkable category — giving your AI agent 12 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({
"esa-near-earth-objects": {
"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 ESA Near Earth Objects, 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 ESA Near Earth Objects MCP Server
Connect to the European Space Agency Near-Earth Object Coordination Centre (NEOCC) and access the most authoritative asteroid monitoring data in Europe.
LangChain's ecosystem of 500+ components combines seamlessly with ESA Near Earth Objects 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
- Close Approaches — Retrieve upcoming and recent asteroid flybys with miss distances in kilometers, astronomical units, and lunar distances, plus diameter and relative velocity
- Impact Risk Assessment — Access the official ESA risk list and special risk list of asteroids with non-zero cumulative impact probability, including Palermo Scale and Torino Scale ratings
- Object-Level Intelligence — Query orbital elements, physical properties (diameter, albedo, spectral type), and computed ephemerides for any known near-Earth object by designation
- Planetary Defence Monitoring — Access the Aegis impact monitoring table and priority observation lists used by ESA Space Safety
The ESA Near Earth Objects MCP Server exposes 12 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 12 ESA Near Earth Objects tools available for LangChain
When LangChain connects to ESA Near Earth Objects through Vinkius, your AI agent gets direct access to every tool listed below — spanning esa, asteroids, neo, 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.
Check esa neocc status on ESA Near Earth Objects
Returns the connection status and service URL. Use this to verify the integration is working correctly. Verify ESA NEOCC API connectivity
Get all nea list on ESA Near Earth Objects
Returns designations only. Warning: this list contains thousands of entries. Use for comprehensive audits or when searching for a specific designation. Get the complete catalog of all known near-Earth asteroids
Get impact table on ESA Near Earth Objects
Lists virtual impactors with their projected impact dates, impact probabilities, and Palermo Scale values. This is the primary ESA output for planetary defence risk assessment. Get impact monitoring data for potentially hazardous objects
Get object close approaches on ESA Near Earth Objects
g., "2024YR4", "99942 Apophis"). Returns miss distance, date, velocity, and brightness for each encounter. Use URL-encoded designations for objects with spaces. Get all close approaches for a specific asteroid
Get object ephemerides on ESA Near Earth Objects
Returns right ascension, declination, distance, and visual magnitude at each timestep. Useful for planning telescope observations or determining current sky position. Get ephemerides for a specific asteroid
Get object orbital elements on ESA Near Earth Objects
Essential for trajectory computation and impact probability assessment. Get orbital elements for a specific asteroid
Get object physical properties on ESA Near Earth Objects
Data sourced from the ESA NEOCC physical properties database. Get physical properties of a specific asteroid
Get priority list on ESA Near Earth Objects
These objects have incomplete orbital arcs and could be reclassified with additional tracking data. Get priority NEOs requiring follow-up observation
Get recent close approaches on ESA Near Earth Objects
Useful for reviewing past flyby events and validating orbital predictions. Get recent asteroid close approaches that already occurred
Get risk list on ESA Near Earth Objects
Each entry includes the object designation, estimated diameter, cumulative impact probability (IP), Palermo Scale value (PS), and Torino Scale rating. Objects on this list are being actively monitored by the ESA Planetary Defence Office. Get the ESA asteroid impact risk list
Get special risk list on ESA Near Earth Objects
These objects have heightened scientific interest for planetary defence. Get the ESA special priority risk list
Get upcoming close approaches on ESA Near Earth Objects
Data is updated multiple times per day directly from the ESA Space Safety programme. Get upcoming asteroid close approaches to Earth
Connect ESA Near Earth Objects to LangChain via MCP
Follow these steps to wire ESA Near Earth Objects 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 ESA Near Earth Objects MCP Server
LangChain provides unique advantages when paired with ESA Near Earth Objects through the Model Context Protocol.
The largest ecosystem of integrations, chains, and agents. combine ESA Near Earth Objects 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 ESA Near Earth Objects queries for multi-turn workflows
ESA Near Earth Objects + LangChain Use Cases
Practical scenarios where LangChain combined with the ESA Near Earth Objects MCP Server delivers measurable value.
RAG with live data: combine ESA Near Earth Objects tool results with vector store retrievals for answers grounded in both real-time and historical data
Autonomous research agents: LangChain agents query ESA Near Earth Objects, synthesize findings, and generate comprehensive research reports
Multi-tool orchestration: chain ESA Near Earth Objects tools with web scrapers, databases, and calculators in a single agent run
Production monitoring: use LangSmith to trace every ESA Near Earth Objects tool call, measure latency, and optimize your agent's performance
Example Prompts for ESA Near Earth Objects in LangChain
Ready-to-use prompts you can give your LangChain agent to start working with ESA Near Earth Objects immediately.
"Show me all asteroids approaching Earth in the next few months."
"Are there any asteroids currently on the ESA risk list?"
"Get me the orbital elements and physical properties of asteroid 2024YR4."
Troubleshooting ESA Near Earth Objects MCP Server with LangChain
Common issues when connecting ESA Near Earth Objects to LangChain through Vinkius, and how to resolve them.
MultiServerMCPClient not found
pip install langchain-mcp-adaptersESA Near Earth Objects + LangChain FAQ
Common questions about integrating ESA Near Earth Objects 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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