environment by fourzerotwo

Earthquakes near a point

Earthquakes within a radius of a point since a date.

Earthquakes near a point Free

Earthquakes within a radius of a point since a date.

cost: Free then $0.002 / call
MCP tool: earthquakes__near
method: GET

Free up to 50 calls a day over MCP (500 with a free key), then $0.002 per call by card credit or USDC. Free key · Pay by card

GET https://fourzerotwo.si/v1/earthquakes/near

Param	Type	Description
latitude	string	Latitude
longitude	string	Longitude
maxradiuskm?	integer	Radius km (default 20001)
starttime?	string	YYYY-MM-DD
minmagnitude?	string	Minimum magnitude

# free: send a free key from https://fourzerotwo.si/free
curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/earthquakes/near?latitude=35.68&longitude=139.69"

# no key: returns 402 with the price, for x402 agents
curl -i "https://fourzerotwo.si/v1/earthquakes/near?latitude=35.68&longitude=139.69"

by fourzerotwo

Report this endpoint

Use it from an AI agent (MCP)

Add the server once, then ask for this data in plain English. The agent finds the endpoint with search_apis and runs it with call_api.

{
  "mcpServers": {
    "fourzerotwo": { "type": "http", "url": "https://fourzerotwo.si/mcp" }
  }
}

# the call the agent makes
call_api {"tool": "earthquakes__near", "arguments": {"latitude":"35.68","longitude":"139.69","maxradiuskm":300,"starttime":"2026-09-01","minmagnitude":"4"}}

Earthquakes near a point

Earthquakes near a point Free

Use it from an AI agent (MCP)

More from Earthquakes (USGS)