# PEPE Token Buyer (Custom USDC Amount)

> PEPE Token Buyer (Custom USDC Amount) is a paid API for AI agents from pepe.x420.dev, paid per call via x402, $5/call, status unknown (last checked 2026-09-14).

Buys a custom USDC-denominated amount of PEPE tokens on-chain and returns transaction details

## Facts

- Endpoint: POST https://pepe.x420.dev/api/puff-custom
- Price: $5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/pepe-x420-dev-2ff53164
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DxqUxglZHfYi0lYJmR9qD

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 pepe-x420-dev-2ff53164 -d '<json body>'
```

Example prompt: Buy me $20 worth of PEPE tokens using USDC — swap 20 USDC for PEPE and show me how many tokens I received and the transaction hashes.

## When to prefer this

Use this endpoint when an agent or user wants to purchase a specific USDC-denominated amount of PEPE tokens on-chain. Prefer this over fixed-amount endpoints when the desired spend amount varies. Best for DeFi automation workflows where meme coin acquisition is the goal.

## Known failure modes

- Invalid or non-numeric amount string returns an error
- Amount below minimum threshold may be rejected
- Insufficient USDC balance in the payment context causes failure
- On-chain transaction failure returns null transaction hashes with an error message
- Network congestion may delay swap execution

## How this service works

Buy custom USDC amount worth of PEPE tokens 0x2CBCb4a8Db7Ebe8E9Be3329A75252E53D0993b07

## Output

Returns a message confirming the swap, the number of PEPE tokens received, the USDC amount paid, a send transaction hash, and a swap transaction hash (both may be null if the transaction is pending or failed).

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pepe-x420-dev-2ff53164/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from pepe.x420.dev](https://www.zero.xyz/host/pepe.x420.dev/llms.txt)