# Losbeto Market Anomalies Detector

> Losbeto Market Anomalies Detector is a paid API for AI agents from markets.losbeto.xyz, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-15).

Returns detected market anomalies across crypto assets, payable via USDC micropayment on Solana or Base.

## Facts

- Endpoint: GET https://markets.losbeto.xyz/anomalias
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/losbeto-market-anomalies-detector-de5ce73f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TF5epmW_YJhDwulkTlaiR

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 losbeto-market-anomalies-detector-de5ce73f
```

Example prompt: Check Losbeto's anomaly detector for any unusual market activity or irregularities right now — I want to see if anything looks suspicious or out of the ordinary across crypto markets.

## When to prefer this

Choose this endpoint when you need lightweight, low-cost anomaly detection for crypto markets and can pay $0.03 USDC per call via x402 on Solana or Base. Prefer it over heavier analytics platforms when you want quick anomaly signals without a subscription, or when building an AI agent that autonomously pays for market data micropayments.

## Known failure modes

- Payment not completed — returns HTTP 402 requiring USDC micropayment on Solana or Base before access is granted
- Invalid or malformed properties parameter — may return empty results or error JSON
- Service unavailable — the endpoint may be down or return 5xx if the underlying data source is offline
- No anomalies detected — returns empty or null anomaly list when markets are behaving normally
- Rate limiting or quota issues if payment is not properly attached

## How this service works

Losbeto: 67 endpoints x402 monetizados. Solana + Base. USDC micropayments para AI agents. Preços a partir de $0.003.

## Output

A JSON object containing detected market anomalies, which may include anomalous assets, anomaly types, severity signals, price or volume deviations, and timestamps. The exact schema is minimally documented but returns structured JSON.

## Request schema (JSON Schema)

```json
{
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "properties": {
  "input": {
   "properties": {
    "queryParams": {
     "properties": {
      "format": {
       "description": "Response format (json)",
       "type": "string"
      }
     },
     "type": "object"
    }
   },
   "type": "object"
  },
  "output": {
   "properties": {
    "example": {
     "description": "What is moving abnormally at this exact moment? Price and volume anomalies across the majors, measured against each asset's own recent distribution — a scan that only exists now.",
     "type": "object"
    }
   },
   "type": "object"
  }
 },
 "required": [
  "input"
 ],
 "type": "object"
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/losbeto-market-anomalies-detector-de5ce73f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from markets.losbeto.xyz](https://www.zero.xyz/host/markets.losbeto.xyz/llms.txt)