# Losbeto Buy Credits — x402 USDC Credit Purchase

> Losbeto Buy Credits — x402 USDC Credit Purchase is a paid API for AI agents from losbeto-production-dd7c.up.railway.app, paid per call via x402, $0.99/call, status unknown (last checked 2026-09-14).

Purchase credits via USDC micropayment on Solana or Base to access Losbeto's AI trading swarm endpoints

## Facts

- Endpoint: GET https://losbeto-production-dd7c.up.railway.app/buy-credits
- Price: $0.99/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/losbeto-buy-credits-x402-usdc-credit-purchase-febf6388
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XMxIbRPYQEYzza9RGqGVj

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-buy-credits-x402-usdc-credit-purchase-febf6388
```

Example prompt: I want to buy credits on Losbeto so my AI trading agent can start making calls — can you trigger the credit purchase using USDC on Base?

## When to prefer this

Use this endpoint when an AI agent needs to fund its Losbeto account before making calls to any of the 67 x402-monetized trading endpoints; this is the entry point for acquiring credits via USDC on Solana or Base, making it the prerequisite step for any Losbeto API usage.

## Known failure modes

- Insufficient USDC balance in wallet — payment rejected
- Invalid or unsupported blockchain network specified
- x402 payment protocol handshake failure — no credits issued
- Wallet address not recognized or malformed
- Railway.app service unavailable — 503 error

## How this service works

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

## Output

A confirmation that USDC has been accepted and credits have been applied to the account, enabling subsequent calls to Losbeto's 67 monetized AI trading endpoints.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/losbeto-buy-credits-x402-usdc-credit-purchase-febf6388/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from losbeto-production-dd7c.up.railway.app](https://www.zero.xyz/host/losbeto-production-dd7c.up.railway.app/llms.txt)