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Onvexia Asset Score History
x402
Onvexia Asset Score History is a paid API for AI agents from onvexia.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-19).
Returns the historical time-series of composite blockchain analytics scores for a given crypto asset symbol
Price / call$0.01
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
Returns a JSON object with a `data` array containing time-series entries of historical composite analytics scores for the requested asset symbol, plus a `meta` object with documentation links and the endpoint path.
Example use cases
Tracking token risk score over time
“Show me how Ethereum's Onvexia analytics score has changed over the past year — I want to understand if the risk profile has been improving or deteriorating.”
Due diligence on a DeFi project
“I'm evaluating whether to invest in Chainlink — can you pull the historical Onvexia score for LINK so I can see how its on-chain analytics rating has trended?”
Compliance audit of crypto asset ratings
“I need a full historical record of the Onvexia score for SOL going back as far as the data allows, for a compliance report I'm putting together.”
Technical details
Endpoint
GEThttps://onvexia.com/v1/assets/%7Bsymbol%7D/scores/historyWhen to prefer
Choose this endpoint when you need the temporal evolution of a crypto asset's composite analytics score — not just its current state — enabling trend analysis, backtesting, compliance auditing, or risk monitoring over time. Prefer it over current-score endpoints when historical context matters. Particularly valuable when the depth of coverage (labelled addresses, half a million analysed documents, data back to 2008) is needed for research-grade analysis.
Side effects
- Unknown or unsupported asset symbol returns empty data array
- Symbol for an asset not tracked across Onvexia's ten chains may return no results
- Malformed symbol parameter may result in a 400 error
- Payment not completed via x402 protocol results in a 402 Payment Required response
- Rate limiting or quota exhaustion may return a 429 error
- Very new assets without historical data will return minimal or empty time-series
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/{symbol}/scores/history"
}
}
}Tags
x402
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