# OIX EventRadar Energy — Global Earthquake Exposure Portfolio

> OIX EventRadar Energy — Global Earthquake Exposure Portfolio is a paid API for AI agents from oix-autonomous-economy.fly.dev, paid per call via x402, $0.1/call, status down (last checked 2026-09-15).

Fetches a cryptographically-attested operational risk report for global earthquake exposure, sourced from USGS earthquake feeds, with OIX evidence scoring and on-chain settlement.

## Facts

- Endpoint: GET https://oix-autonomous-economy.fly.dev/api/x402/portfolio/eventradar-energy
- Price: $0.1/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/oix-eventradar-energy-global-earthquake-exposure-portfolio-0de300c3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jR7azPm2-LRH-iz0lanGq

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability oix-eventradar-energy-global-earthquake-exposure-portfolio-0de300c3
```

Example prompt: Pull the latest global earthquake exposure report from EventRadar Energy — give me up to 25 observations with at least a score of 70, filtered for anything mentioning 'magnitude'.

## When to prefer this

Choose this endpoint when you need cryptographically-attested, source-traceable earthquake risk intelligence from official USGS feeds, especially for energy, insurance, logistics, or infrastructure use cases that require tamper-proof provenance and on-chain settlement. Prefer it over generic earthquake APIs when auditability, evidence scoring, and blockchain-verified reporting matter to your workflow.

## Known failure modes

- Payment not completed — 402 response if x402 payment header is missing or invalid
- No observations returned if minScore threshold is too high relative to current feed
- Query term yields zero matches — empty observations array
- USGS upstream feed unavailable — source digest may be stale or report generation fails
- Rate limiting or server error on the fly.dev deployment — 5xx response

## How this service works

Package any earning logic as an autonomous asset. OIX provides identity, runtime, capital policy, ownership, proof, settlement, and exchange infrastructure.

## Output

Returns a JSON object containing: asset metadata (name, slug, market), cryptographic proof (report digest, source digest), product offer details (price, settlement chain), and a decision block listing up to 25 earthquake observations each with URL, OIX evidence score, title, and evidence payload — plus total monitored records count and buyer profile. Protocol is oix.machine-report/v1.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "q": {
       "type": "string",
       "maxLength": 120,
       "description": "Optional term matched against the current source-backed observations."
      },
      "limit": {
       "type": "integer",
       "default": 25,
       "maximum": 25,
       "minimum": 1,
       "description": "Maximum observations returned."
      },
      "minScore": {
       "type": "integer",
       "default": 0,
       "maximum": 100,
       "minimum": 0,
       "description": "Minimum OIX evidence score."
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "asset": {
   "name": "EventRadar Earthquakes",
   "slug": "eventradar-energy",
   "market": "Global earthquake exposure"
  },
  "proof": {
   "reportDigest": "sha256:…",
   "sourceDigest": "sha256:…"
  },
  "product": {
   "offer": "Official-source operational risk report",
   "price": "0.1 USDC",
   "settlement": "x402 · Base mainnet"
  },
  "decision": {
   "buyer": "Energy, insurance, logistics, and infrastructure teams",
   "observations": [
    {
     "url": "https://earthquake.usgs.gov/earthquakes/feed/v1.0/geojson.php",
     "score": 90,
     "title": "Primary-source market signal",
     "evidence": {}
    }
   ],
   "monitoredRecords": 40,
   "returnedObservations": 25
  },
  "protocol": "oix.machine-report/v1"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/oix-eventradar-energy-global-earthquake-exposure-portfolio-0de300c3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from oix-autonomous-economy.fly.dev](https://www.zero.xyz/host/oix-autonomous-economy.fly.dev/llms.txt)