Is an API key required?

No! The USGS FDSNWS Event API is completely open and requires zero authentication, making this one of the most accessible and powerful real-time data sources available.

What is the query limit?

The maximum number of events returned per single API query is 20,000. If your time range or boundaries are too wide, the API will fail. Use the `count` tool first on large searches.

How fast is the data updated?

The USGS typically updates its earthquake data within minutes of an event occurring, making it one of the most reliable sources for near real-time seismic alerts.

USGS Earthquakes MCP Server for OpenAI Agents SDK 3 tools — connect in under 2 minutes

Name: USGS Earthquakes
Availability: InStock
Author: Vinkius

openai.github.io/openai-agents-python/mcp

Built by Vinkius GDPR 3 Tools SDK

The OpenAI Agents SDK enables production-grade agent workflows in Python. Connect USGS Earthquakes through the Vinkius and your agents gain typed, auto-discovered tools with built-in guardrails — no manual schema definitions required.

Get MCP Server for AI Agents

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Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

python

import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerStreamableHttp

async def main():
    # Your Vinkius token — get it at cloud.vinkius.com
    async with MCPServerStreamableHttp(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ) as mcp_server:

        agent = Agent(
            name="USGS Earthquakes Assistant",
            instructions=(
                "You help users interact with USGS Earthquakes. "
                "You have access to 3 tools."
            ),
            mcp_servers=[mcp_server],
        )

        result = await Runner.run(
            agent, "List all available tools from USGS Earthquakes"
        )
        print(result.final_output)

asyncio.run(main())

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Stream every event to Splunk, Datadog, or your own webhook in real-time

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About USGS Earthquakes MCP Server

The USGS Earthquakes MCP Server brings planet-scale telemetry directly to your AI agent. Pulling strictly real-time and historical data from the United States Geological Survey (USGS) API, this tool gives you instant visibility into everything from micro-tremors to catastrophic seismic events globally.

The OpenAI Agents SDK auto-discovers all 3 tools from USGS Earthquakes through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns — chain multiple agents where one queries USGS Earthquakes, another analyzes results, and a third generates reports, all orchestrated through the Vinkius.

Core Capabilities

Global Seismic Monitoring — Query real-time data across the planet.
Radial & Bounding Box Search — Focus searches on specific fault lines, continents, or specific radial points like Tokyo or San Francisco.
Magnitude & Time Filters — Zero in on data by slicing through specific date ranges and Richter thresholds.
High-Alert Diagnostics — Detect immediate tsunami warnings and review detailed human-curated significance ratings.

Whether you are building environmental response bots or running historical data analytics on tectonic shifts, this zero-auth integration puts the pulse of the planet in your hands.

The USGS Earthquakes MCP Server exposes 3 tools through the Vinkius. Connect it to OpenAI Agents SDK 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 USGS Earthquakes to OpenAI Agents SDK via MCP

Follow these steps to integrate the USGS Earthquakes MCP Server with OpenAI Agents SDK.

Install the SDK

Run pip install openai-agents in your Python environment

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com

Run the script

Save the code above and run it: python agent.py

Explore tools

The agent will automatically discover 3 tools from USGS Earthquakes

Why Use OpenAI Agents SDK with the USGS Earthquakes MCP Server

OpenAI Agents SDK provides unique advantages when paired with USGS Earthquakes through the Model Context Protocol.

Native MCP integration via `MCPServerSse` — pass the URL and the SDK auto-discovers all tools with full type safety

Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure

Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate

First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output

USGS Earthquakes + OpenAI Agents SDK Use Cases

Practical scenarios where OpenAI Agents SDK combined with the USGS Earthquakes MCP Server delivers measurable value.

Automated workflows: build agents that query USGS Earthquakes, process the data, and trigger follow-up actions autonomously

Multi-agent orchestration: create specialist agents — one queries USGS Earthquakes, another analyzes results, a third generates reports

Data enrichment pipelines: stream data through USGS Earthquakes tools and transform it with OpenAI models in a single async loop

Customer support bots: agents query USGS Earthquakes to resolve tickets, look up records, and update statuses without human intervention

USGS Earthquakes MCP Tools for OpenAI Agents SDK (3)

These 3 tools become available when you connect USGS Earthquakes to OpenAI Agents SDK via MCP:

count_earthquakes

Get the total count of earthquakes matching specific criteria

get_significant_30_days

No parameters needed. Get highly significant global earthquakes from the last 30 days

query_earthquakes

Use parameters like starttime, endtime, minmagnitude, and geographic boundaries (latitude/longitude/maxradiuskm) to narrow the search. Maximum 20,000 events returned per query. Search for global earthquakes using USGS real-time seismic data

Example Prompts for USGS Earthquakes in OpenAI Agents SDK

Ready-to-use prompts you can give your OpenAI Agents SDK agent to start working with USGS Earthquakes immediately.

"Show me the most significant earthquakes in the world from the last 30 days."

"Count the number of earthquakes above magnitude 2.5 in California in 2023."

"Check if there are any current tsunami warnings globally."

Troubleshooting USGS Earthquakes MCP Server with OpenAI Agents SDK

Common issues when connecting USGS Earthquakes to OpenAI Agents SDK through the Vinkius, and how to resolve them.

MCPServerStreamableHttp not found

Ensure you have the latest version: pip install --upgrade openai-agents

Agent not calling tools

Make sure your prompt explicitly references the task the tools can help with.

USGS Earthquakes + OpenAI Agents SDK FAQ

Common questions about integrating USGS Earthquakes MCP Server with OpenAI Agents SDK.

How does the OpenAI Agents SDK connect to MCP?

Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.