mirrored listing x402 eip155:8453

Check for recent significant earthquakes, quakes, or seismic activity anywhere in the worl

Check for recent significant earthquakes, quakes, or seismic activity anywhere in the world, from the past 7 days, sourced from USGS (US Geological Survey). Answers questions like "was there an earthquake near me", "how strong was the recent quake in X", or "list major earthquakes this week". Optional 'minmagnitude' filters by minimum magnitude (default 4.5), and 'limit' caps the number of results (default 10, max 50).

1000 (raw units)

price

calls / 30d

unique payers

2026-08-29

updated

Provider

x402-seller.onrender.com · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xbd61dfb01f81c91f02b0ccd51b0220e0c8918639",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "limit": "10",
          "minmagnitude": "4.5"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "count": 1,
          "earthquakes": [
            {
              "depthKm": 10.9,
              "lat": 33.494,
              "lng": -116.561,
              "magnitude": 4.6,
              "place": "12 km ESE of Anza, CA",
              "time": "2026-07-15T19:00:38.550Z",
              "url": "https://earthquake.usgs.gov/earthquakes/eventpage/ci41439016"
            }
          ],
          "source": "U.S. Geological Survey (USGS)"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {
                "limit": {
                  "description": "Max number of results (max 50)",
                  "type": "string"
                },
                "minmagnitude": {
                  "description": "Minimum earthquake magnitude",
                  "type": "string"
                }
              },
              "required": [],
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "properties": {
                "count": {
                  "type": "number"
                },
                "earthquakes": {
                  "type": "array"
                },
                "source": {
                  "type": "string"
                }
              },
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://x402-seller.onrender.com/earthquakes/recent"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://x402-seller.onrender.com/earthquakes/recent");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://x402-seller.onrender.com/earthquakes/recent")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/1470.json, and this resource appears in /discovery/resources and /discovery/search.