# Onvexia Asset Analytics

> Onvexia Asset Analytics 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).

Retrieve fused blockchain analytics for a specific crypto asset by symbol, including labelled addresses, supply-age history, and document-derived signals across ten chains.

## Facts

- Endpoint: GET https://onvexia.com/v1/assets/%7Bsymbol%7D
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/onvexia-asset-analytics-e9f50d5b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NwUZY-aNbauDs9Rvt2xCl

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability onvexia-asset-analytics-e9f50d5b
```

Example prompt: Pull up the Onvexia analytics for BTC — I want the labelled address breakdown, supply-age history, and any document-derived signals they have across all supported chains.

## When to prefer this

Choose this endpoint when you need comprehensive, fused blockchain analytics for a specific crypto asset by ticker symbol — especially when you need labelled address data, supply-age history reaching back to 2008, or document-derived signals synthesised from a large corpus. It is particularly valuable for due diligence, compliance screening, and research tasks requiring multi-chain coverage in a single call.

## Known failure modes

- Unknown or unsupported asset symbol returns empty data array
- Symbol not covered across any of the ten chains returns minimal metadata
- Malformed symbol parameter may return a 400 error
- Payment of 0.001 USDC not received or x402 handshake failure blocks access
- Rate limiting may apply if payment is not processed correctly

## 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 response containing fused analytics for the requested asset symbol, potentially including labelled address data, supply-age history, document-derived signals, and multi-chain metrics across up to ten supported chains. Response structure follows the OpenAPI spec at https://onvexia.com/openapi.json.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": [],
  "meta": {
   "docs": "https://onvexia.com/openapi.json",
   "endpoint": "/v1/assets/{symbol}"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/onvexia-asset-analytics-e9f50d5b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from onvexia.com](https://www.zero.xyz/host/onvexia.com/llms.txt)