# faker.x420.dev FAKER Token Purchase

> faker.x420.dev FAKER Token Purchase is a paid API for AI agents from faker.x420.dev, paid per call via x402, $5/call, status unknown (last checked 2026-09-14).

Purchases a custom USDC amount worth of FAKER tokens (0x3aD1Df7cb5cC6560437D0a1CEC235cB942a8cb07) on behalf of the caller

## Facts

- Endpoint: POST https://faker.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/faker-x420-dev-8288682f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4MSLfhZwFOUGrK5G3uHCX

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 faker-x420-dev-8288682f -d '<json body>'
```

Example prompt: Buy me 15 USDC worth of FAKER tokens right now.

## When to prefer this

Use this endpoint when an agent needs to programmatically purchase FAKER tokens using a specific USDC amount, especially when the user wants to control the exact spend amount rather than a fixed default. Prefer this over fixed-amount endpoints when flexibility in purchase size is needed.

## Known failure modes

- Insufficient USDC balance — payment not processed, no tokens received
- Invalid amount format — non-numeric or negative string value rejected
- Swap failure — on-chain swap transaction fails, swapTransactionHash may be null
- Network congestion — transaction confirmation delayed or dropped
- Amount below minimum threshold — service may reject very small USDC values

## How this service works

Buy custom USDC amount worth of FAKER tokens 0x3aD1Df7cb5cC6560437D0a1CEC235cB942a8cb07

## Output

Returns a confirmation message, the amount of FAKER tokens received, the USDC amount paid, and transaction hashes for the send and swap operations on-chain.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/faker-x420-dev-8288682f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from faker.x420.dev](https://www.zero.xyz/host/faker.x420.dev/llms.txt)