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Onvexia Category Rankings
x402
Onvexia Category Rankings is a paid API for AI agents from onvexia.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-17).
Returns a ranked list of crypto assets within a specified category, combining on-chain analytics, document analysis, and labelled address data across ten blockchains.
Price / call$0.001
Success—
StatusUnknown
How this service works
Thousands of assets across ten chains, half a million analysed documents, labelled addresses and supply-age history reaching back to 2008 — fused into one reading per asset. REST, SQL, GraphQL and MCP.
Output
A JSON object with a 'data' array containing ranked assets within the requested category, along with 'meta' information including docs URL and the endpoint path. Asset entries likely include scores, chain data, labelled address information, and analytics derived from half a million analysed documents.
Example use cases
Top DeFi assets for portfolio research
“Show me the top-ranked assets in the DeFi category according to Onvexia's blockchain analytics — I'm trying to figure out which projects have the strongest on-chain fundamentals right now.”
Gaming token sector comparison
“What does Onvexia rank as the leading assets in the gaming blockchain category? I want to see the full ranked list so I can compare projects in that space.”
Layer 2 category screening
“Pull the Onvexia rankings for the layer-2 category — I need to know which L2 tokens are scoring best based on on-chain data and analysed documents across the chains they cover.”
Technical details
Endpoint
GEThttps://onvexia.com/v1/categories/%7Bcategory%7D/rankingsWhen to prefer
Choose this endpoint when you need a ranked, analytics-backed comparison of crypto assets within a specific category or sector (e.g. DeFi, gaming, L2), particularly when you want rankings informed by on-chain data, labelled addresses, and document-level research across multiple chains reaching back to 2008 — rather than simple price or market-cap ordering from a generic data aggregator.
Side effects
- Unknown or misspelled category slug returns empty data array
- Invalid category path parameter returns 4xx error
- Payment failure (x402) if USDC not provided blocks access
- Rate limiting if call volume exceeds plan limits
- Stale data if category has not been recently indexed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"data": [],
"meta": {
"docs": "https://onvexia.com/openapi.json",
"endpoint": "/v1/categories/{category}/rankings"
}
}
}Tags
x402
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