# Losbeto Subscribe Pro

> Losbeto Subscribe Pro is a paid API for AI agents from losbeto-production-dd7c.up.railway.app, paid per call via x402, $9.99/call, status unknown (last checked 2026-09-14).

Returns subscription or pro-tier access details for the Losbeto AI trading swarm platform with USDC micropayment via x402.

## Facts

- Endpoint: GET https://losbeto-production-dd7c.up.railway.app/subscribe-pro
- Price: $9.99/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/losbeto-subscribe-pro-b6d057d1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eeHtA_ENpxllf1Q4NKeOw

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-subscribe-pro-b6d057d1
```

Example prompt: Subscribe me to the Losbeto Pro plan and pay for it using USDC so I can access the premium AI trading swarm endpoints.

## When to prefer this

Choose this endpoint when an AI agent needs to upgrade to or verify a Losbeto Pro subscription tier, enabling access to the full suite of 67 monetized trading endpoints. Prefer this over generic payment endpoints when specifically targeting the Losbeto AI trading swarm platform's pro-level features on Solana and Base chains.

## Known failure modes

- Insufficient USDC balance causes payment failure (402 Payment Required)
- Invalid or missing x402 payment header returns authentication error
- Endpoint returns generic JSON error if properties parameter is malformed
- Railway hosting downtime may cause 502/503 responses
- Subscription already active may return idempotency conflict or duplicate state 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 containing pro subscription status, plan details, and access credentials or confirmation that the pro-tier subscription has been activated or validated via x402 USDC payment.

## 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-subscribe-pro-b6d057d1/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)