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Onvexia Asset Category Lookup
x402
Onvexia Asset Category Lookup is a paid API for AI agents from onvexia.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-19).
Returns a list of blockchain assets belonging to a specified category, drawn from Onvexia's multi-chain analytics dataset
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 assets belonging to the requested category, plus a `meta` object with documentation links and the endpoint path. Each asset entry likely includes identifiers, chain associations, and analytics metadata drawn from Onvexia's coverage of thousands of assets across ten chains.
Example use cases
DeFi protocol research overview
“Show me all assets categorized as DeFi in Onvexia's database — I want to see what protocols they cover across their ten chains.”
Stablecoin portfolio screening
“Pull the full list of stablecoins from Onvexia's analytics platform so I can cross-reference which ones have labelled address data and supply history.”
Layer-2 ecosystem mapping
“Get me every asset Onvexia has categorized under layer-2 — I'm trying to map out the ecosystem across their multi-chain coverage.”
Technical details
Endpoint
GEThttps://onvexia.com/v1/assets/category/%7Bcategory%7DWhen to prefer
Choose this endpoint when you need to enumerate or browse blockchain assets by category across multiple chains using Onvexia's proprietary analytics coverage, especially when you want fused per-asset readings that combine on-chain data, labelled addresses, supply-age history, and document analysis. Prefer this over generic token list APIs when breadth of coverage (ten chains, back to 2008) and analytical enrichment matter more than raw price data.
Side effects
- Invalid or unrecognised category slug returns an empty data array
- Malformed category path parameter may return a 400 or 404 error
- Payment not received (x402 flow incomplete) results in a 402 Payment Required response
- Rate limiting or quota exceeded may return a 429 error
- Empty results if no assets are tagged with the given category in the current dataset
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/assets/category/{category}"
}
}
}Tags
x402
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