# Losbeto Cross-Chain USDC Payment Info

> Losbeto Cross-Chain USDC Payment Info is a paid API for AI agents from losbeto-production-dd7c.up.railway.app, paid per call via x402, $0.15/call, status unknown (last checked 2026-09-14).

Returns cross-chain payment information for Solana and Base networks, supporting USDC micropayments for AI agents via the x402 protocol.

## Facts

- Endpoint: GET https://losbeto-production-dd7c.up.railway.app/cross-chain
- Price: $0.15/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/losbeto-cross-chain-usdc-payment-info-3ff2d85f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-PIqQgGMxz0pVZgtfwIkd

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-cross-chain-usdc-payment-info-3ff2d85f
```

Example prompt: Show me the cross-chain payment routes and network info available on Losbeto for Solana and Base — I need to know which chains support USDC micropayments for my AI agent.

## When to prefer this

Use this endpoint when an AI agent needs to discover or retrieve cross-chain payment routing information spanning Solana and Base networks, particularly when operating in a USDC micropayment context using the x402 protocol. Prefer this over generic blockchain APIs when you specifically need Losbeto's multi-chain configuration data.

## Known failure modes

- Invalid or missing properties parameter returns malformed or empty response
- Network connectivity issues to Railway-hosted server cause timeouts
- x402 payment not fulfilled results in 402 Payment Required response
- Unsupported chain query returns empty or error JSON
- Server cold-start on Railway causes elevated latency or 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

Returns JSON data describing cross-chain payment capabilities, supported networks (Solana and Base), USDC payment routing details, and relevant configuration for AI agents making micropayments via the x402 protocol.

## 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-cross-chain-usdc-payment-info-3ff2d85f/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)