Onvexia Blockchain Asset Correlation Analytics

x402

Onvexia Blockchain Asset Correlation Analytics is a paid API for AI agents from onvexia.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-19).

Returns correlation metrics and cross-asset analytics for a specified blockchain asset symbol, drawing on multi-chain on-chain data and document analysis.

Price / call$0.002

Seller volume →—

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 containing correlation data for the requested asset symbol, including cross-asset relationship metrics derived from multi-chain on-chain data, labelled addresses, and analysed documents. The meta field points to full API documentation at onvexia.com/openapi.json.

Example use cases

Portfolio diversification research

“Check the correlation data for ETH and tell me which assets it's most and least correlated with — I'm trying to build a diversified crypto portfolio and need to understand cross-asset relationships.”

DeFi token risk assessment

“Get me the Onvexia correlation analytics for LINK so I can see how it moves relative to major tokens across multiple chains before I take a position.”

Market regime change detection

“Pull the correlation metrics for SOL from Onvexia — I want to see if its cross-asset correlations have shifted recently compared to historical baselines going back to early periods.”

Technical details

Endpoint

GEThttps://onvexia.com/v1/analytics/correlation/%7Bsymbol%7D

When to prefer

Choose this endpoint when you need cross-asset correlation metrics grounded in both on-chain data (labelled addresses, supply-age history) and document-level analysis across up to ten blockchains. It is especially valuable when you need historically deep correlation data reaching back to 2008 and covering a broad universe of thousands of assets, rather than simple price-correlation tools that rely only on market data.

Side effects

Unknown or unsupported symbol returns empty data array
Symbol format mismatch causes no results
Payment not processed (402) blocks response
Rate limiting if call quota exceeded
Malformed symbol path parameter returns error

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/analytics/correlation/{symbol}"
    }
  }
}

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