# OnePiece Token Purchase - $5 USDC (x420.dev)

> OnePiece Token Purchase - $5 USDC (x420.dev) is a paid API for AI agents from onepiece.x420.dev, paid per call via x402, $5/call, status unknown (last checked 2026-10-17).

Purchases $5 USDC worth of Onepiece (ONE) tokens on-chain and delivers them to the caller's wallet

## Facts

- Endpoint: GET https://onepiece.x420.dev/api/puff-5?utm_source=zero.xyz
- Price: $5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/onepiece-token-purchase-5-usdc-x420-dev-56e2091d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_m0XDmaQdZTRHafiPaRxEI

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 onepiece-token-purchase-5-usdc-x420-dev-56e2091d
```

Example prompt: Buy me $5 worth of Onepiece tokens right now using USDC — swap it on-chain and tell me how many tokens I received and the transaction hashes.

## When to prefer this

Use this endpoint when an agent needs to purchase exactly $5 USDC worth of Onepiece tokens in a single on-chain call. Prefer this over the $1 variant when a larger fixed purchase is desired without multiple smaller calls. This is suitable for automated DeFi workflows, token accumulation bots, or any agent that needs to acquire Onepiece tokens programmatically using USDC as the input asset.

## Known failure modes

- Insufficient USDC balance in caller wallet — payment fails
- Token contract unavailable or paused — swap cannot execute
- Network congestion causes transaction timeout
- Slippage too high — swap reverted on-chain
- Invalid or missing x402 payment header — 402 response returned
- Smart contract error on Onepiece token 0x70015e8a07Db5184221ca86d11d00d95770E4b07

## How this service works

Buy 5 USDC worth of Onepiece tokens 0x70015e8a07Db5184221ca86d11d00d95770E4b07

## Output

Returns a JSON object with a confirmation message, the amount of Onepiece tokens received as a string, the USDC amount paid, a send transaction hash, and a swap transaction hash (either or both hashes may be null if that leg of the transaction did not occur).

## 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/onepiece-token-purchase-5-usdc-x420-dev-56e2091d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from onepiece.x420.dev](https://www.zero.xyz/host/onepiece.x420.dev/llms.txt)