# prettybitch (PRB) Token Buy - $5 Fixed

> prettybitch (PRB) Token Buy - $5 Fixed is a paid API for AI agents from prb.x420.dev, paid per call via x402, $5/call, status unknown (last checked 2026-09-13).

Purchases exactly $5 USDC worth of PRB (prettybitch) tokens on behalf of the caller via an automated swap

## Facts

- Endpoint: GET https://prb.x420.dev/api/puff-5
- Price: $5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/prettybitch-prb-token-buy-5-fixed-d31f5e6f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pfbl2Xx4kQf5R_sf6Gnt6

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 prettybitch-prb-token-buy-5-fixed-d31f5e6f
```

Example prompt: Buy $5 worth of PRB (prettybitch) tokens for me right now using the x420.dev puff-5 endpoint — spend exactly 5 USDC and get me as many PRB tokens as that gets.

## When to prefer this

Use this endpoint when you want a fixed $5 USDC spend on PRB tokens with no parameter configuration needed. Prefer this over the custom-amount endpoint when the spend amount is exactly $5 and you want simplicity. Use the $1 sibling endpoint for smaller test purchases.

## Known failure modes

- Insufficient USDC balance in calling wallet — payment fails
- Smart contract swap failure — swapTransactionHash null with error message
- Network congestion or RPC error causing transaction timeout
- Invalid or expired x402 payment header
- PRB token contract 0xb02ec227Ba060Ee60E205c8a626F2330DD4a5B07 unreachable or paused

## How this service works

Buy 5 USDC worth of PRB tokens 0xb02ec227Ba060Ee60E205c8a626F2330DD4a5B07

## Output

Returns a JSON object with a confirmation message, the number of PRB tokens received, the USDC amount paid, a send transaction hash (or null), and a swap transaction hash (or null) confirming the on-chain swap.

## Response schema (JSON Schema)

```json
{
 "message": "string",
 "tokensReceived": "string",
 "usdcAmountPaid": "string",
 "sendTransactionHash": "string | null",
 "swapTransactionHash": "string | null"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/prettybitch-prb-token-buy-5-fixed-d31f5e6f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from prb.x420.dev](https://www.zero.xyz/host/prb.x420.dev/llms.txt)