# Losbeto Forex Arbitrage Signal Feed

> Losbeto Forex Arbitrage Signal Feed is a paid API for AI agents from markets.losbeto.xyz, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-14).

Returns forex arbitrage opportunity signals across currency pairs, delivered via x402 USDC micropayment-gated API.

## Facts

- Endpoint: GET https://markets.losbeto.xyz/forex-arbitrage
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/losbeto-forex-arbitrage-signal-feed-574dc9e9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1aM8o7zPSjN4uCmnOd4MS

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-forex-arbitrage-signal-feed-574dc9e9
```

Example prompt: Check the Losbeto forex arbitrage feed right now and tell me which currency pairs are showing exploitable price discrepancies across exchanges.

## When to prefer this

Choose this endpoint when you need real-time forex arbitrage signals gated by x402 USDC micropayments, particularly useful for AI trading agents that can autonomously pay per call on Solana or Base networks. Best suited for low-latency algorithmic trading bots that need on-demand, pay-per-use forex spread data without subscription overhead.

## Known failure modes

- Payment not received or USDC balance insufficient — 402 Payment Required returned
- Invalid or missing query parameters — malformed JSON response
- No arbitrage opportunities detected at time of call — empty opportunity array returned
- Market data feed latency — stale or delayed signals
- Rate limiting if excessive polling — 429 Too Many Requests

## How this service works

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

## Output

Returns a JSON object containing detected forex arbitrage opportunities, including currency pair identifiers, exchange rate differentials, spread percentages, source exchanges, and estimated profit margins. Data reflects near-real-time market conditions.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "queryParams": {
     "type": "object",
     "properties": {
      "format": {
       "type": "string",
       "description": "Response format (json)"
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "example": {
     "type": "object",
     "description": "Triangular FX arbitrage scanner across major crosses, flagging spreads above 0.01% with the exact leg sequence to execute."
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/losbeto-forex-arbitrage-signal-feed-574dc9e9/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)