# 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 api.losbeto.xyz, paid per call via x402, $4.99/call, status unknown (last checked 2026-09-14).

Purchases a $4.99 USDC credit pack that loads $6.00 of call balance (20% bonus) valid for 60 days, usable across Losbeto's LLM and market-data endpoints via an API key.

## Facts

- Endpoint: GET https://api.losbeto.xyz/buy-credits-5
- Price: $4.99/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/losbeto-credit-pack-4-99-for-6-00-api-balance-d4bb2315
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6-qwxNMST8oRkYra25BCD

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-d4bb2315
```

Example prompt: Buy me the $4.99 Losbeto credit pack so I get $6.00 of API balance — pay in USDC on Base and give me the API key to use for calls.

## When to prefer this

Choose this endpoint when you need to pre-fund a Losbeto API key balance in a single on-chain USDC transaction to avoid per-call payment overhead. Ideal for agents making many sequential LLM or market-data calls that benefit from the 20% credit bonus and zero per-request settlement latency once funded.

## Known failure modes

- Insufficient USDC balance on the paying wallet — payment rejected
- Unsupported chain or wallet address — 402 payment required but settlement fails
- Credit pack already purchased recently and duplicates are blocked
- Network congestion causing on-chain transaction timeout
- Invalid format query parameter returns malformed response

## 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 and Algorand via x402.

## Output

Returns confirmation of the credit purchase, including the resulting $6.00 call balance credited to an API key valid for 60 days, usable via the X-API-Key header on subsequent Losbeto API calls.

## 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": "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.",
     "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-credit-pack-4-99-for-6-00-api-balance-d4bb2315/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.losbeto.xyz](https://www.zero.xyz/host/api.losbeto.xyz/llms.txt)