# Onvexia Crypto Influencer Accuracy Score

> Onvexia Crypto Influencer Accuracy Score is a paid API for AI agents from onvexia.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-28).

Retrieves historical prediction accuracy metrics for a specific crypto influencer by their ID

## Facts

- Endpoint: GET https://onvexia.com/v1/influencers/%7Bid%7D/accuracy?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-28
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/onvexia-crypto-influencer-accuracy-score-1d6020f6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_k_RQ8z2b9hh3MpIYUO1NX

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-crypto-influencer-accuracy-score-1d6020f6
```

Example prompt: Can you pull up the prediction accuracy track record for crypto influencer ID 'inf_8821' on Onvexia — I want to know how reliable their calls actually are before I follow their trades?

## When to prefer this

Choose this endpoint when you need to programmatically verify or benchmark a specific crypto influencer's prediction accuracy using their unique platform ID. It is ideal for due diligence workflows, signal quality audits, or comparison tools where you need quantified track-record data rather than raw social sentiment. Prefer this over general social sentiment endpoints when the specific question is about a named influencer's historical hit rate rather than broader market mood.

## Known failure modes

- Invalid or non-existent influencer ID returns empty data array
- Rate limiting or payment failure returns 402 or 429 error
- Influencer with insufficient prediction history may return sparse or empty accuracy data
- Malformed ID format may return 400 bad request
- Service downtime returns 503

## How this service works

Crypto market analytics for traders and investors: social sentiment, whale tracking, on-chain analysis and fundamental research across thousands of coins.

## Output

Returns a JSON object containing accuracy and performance metrics for the specified crypto influencer, including historical prediction win rates, call history data, and associated metadata. The response includes a data array with accuracy records and a meta object pointing to full API documentation.

## 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/influencers/{id}/accuracy"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/onvexia-crypto-influencer-accuracy-score-1d6020f6/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)