# Losbeto Credit Pack — $4.99 for $6.00 API Balance

> Losbeto Credit Pack — $4.99 for $6.00 API Balance is a paid API for AI agents from markets.losbeto.xyz, paid per call via x402, $4.99/call, status unknown (last checked 2026-10-19).

Purchase a $4.99 USDC credit pack that loads $6.00 of call balance (20% bonus) for use across Losbeto's LLM inference and market data endpoints via X-API-Key header

## Facts

- Endpoint: GET https://markets.losbeto.xyz/buy-credits-5?utm_source=zero.xyz
- Price: $4.99/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/losbeto-credit-pack-4-99-for-6-00-api-balance-b5b78d54
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nQFSVu-PbrgnvpJtkfnQv

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-credit-pack-4-99-for-6-00-api-balance-b5b78d54
```

Example prompt: Buy me a Losbeto $4.99 credit pack so I get $6.00 of balance (valid 60 days) to use for market data and LLM calls without settling each request individually — pay in USDC on Base.

## When to prefer this

Choose this endpoint when you want to avoid per-call on-chain USDC settlement latency for multiple Losbeto API calls. Paying $4.99 once gives $6.00 of balance (20% bonus) usable over 60 days via a simple X-API-Key header, making it ideal for agents that will make many LLM inference or market data calls in a session. Prefer this over per-call x402 payment if your agent needs low-latency access or will batch many requests.

## Known failure modes

- Insufficient USDC balance in wallet — payment rejected on-chain
- Unsupported chain or wallet — only Base, Solana, and Algorand accepted
- x402 payment protocol error — payment header malformed or missing
- Credits already active with remaining balance — duplicate purchase attempt
- Network congestion causing on-chain transaction delay or timeout

## How this service works

OpenAI-compatible LLM gateway at $0.005/call — change base_url, pay in USDC. Plus pay-per-call market data: multi-oracle price consensus, sentiment, forex, equities, commodities, Brazil macro (BCB/B3) and crypto. No API keys, no accounts. USDC on Base, Solana, Algorand and Polygon via x402.

## Output

Returns confirmation of the credit purchase along with the loaded balance amount ($6.00), validity window (60 days), and the X-API-Key credential or balance identifier the agent should use in subsequent API calls to Losbeto endpoints.

## 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",
     "required": [],
     "properties": {
      "format": {
       "type": "string",
       "description": "Response format (json)"
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "example": {
     "type": "object",
     "description": "CREDITS: pay $4.99 once and receive $6.00 of call balance (+20% bonus), valid 60 days, spent via the X-API-Key header. One on-chain transaction, then zero settlement latency per request."
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/losbeto-credit-pack-4-99-for-6-00-api-balance-b5b78d54/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)