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DataNexusAI Market Anomalies API
x402
DataNexusAI Market Anomalies API is a paid API for AI agents from api.datanexusai.org, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-30).
Detects statistical anomalies in EU agri-food commodity prices across countries using Z-score thresholds and percentage change filters
Price / call$0.01
Success—
StatusUnknown
How this service works
Public data API for SEBRA payments, PTP road accidents, Hearthstone cards, EU agri-food prices, and trade/market analytics. Paid data endpoints use x402 (USDC micropayments). Docs and discovery endpoints are free. Machine-readable discovery: `https://api.datanexusai.org/openapi.json`, `https://api.datanexusai.org/llms.txt`, `https://api.datanexusai.org/.well-known/x402`. Human docs: `/docs` and `/api/`.
Output
A list of detected price anomalies in EU agri-food commodity markets, each record likely including the commodity code, country, statistical deviation metrics (Z-score), percentage price change, and contextual pricing data that flagged the anomaly.
Example use cases
Wheat price spike monitoring
“Find me the biggest price anomalies for wheat (commodity 1001) across all EU countries right now, with a Z-score above 2 and at least 40% deviation from normal — give me the top 20 results.”
Country-level market irregularity scan
“Are there any unusual agri-food price movements in Bulgaria and Romania right now? Use a Z-score threshold of 3 and show me up to 15 anomalies.”
Broad EU commodity market surveillance
“I want to monitor the EU agri-food market for statistical outliers — detect all commodities with a Z-score above 2.5 and minimum 50% price deviation, and return the top 25 anomalies.”
Technical details
Endpoint
GEThttps://api.datanexusai.org/api/v1/markets/anomalies?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need statistically-driven anomaly detection on EU agri-food commodity pricing — particularly when you want to filter by specific country codes, commodity identifiers, Z-score sensitivity, or minimum percentage deviations. Prefer this over raw price lookup endpoints when the goal is market surveillance, early-warning detection, or identifying outliers rather than retrieving baseline prices.
Side effects
- Missing or invalid required query parameters may return 400 Bad Request
- Payment not received or USDC micropayment failure returns 402 Payment Required
- Unsupported country codes or commodity codes may return empty results or 422
- Rate limiting or quota exceeded may return 429 Too Many Requests
- No anomalies found for given filter combination returns empty result set
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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