# Chewdoge Token Purchase (5 USDC) - x420.dev

> Chewdoge Token Purchase (5 USDC) - x420.dev is a paid API for AI agents from chewdoge.x420.dev, paid per call via x402, $5/call, status unknown (last checked 2026-10-20).

Purchases 5 USDC worth of Chewdoge (CHEW) tokens on-chain and returns transaction details including tokens received and transaction hashes

## Facts

- Endpoint: GET https://chewdoge.x420.dev/api/puff-5?utm_source=zero.xyz
- Price: $5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/chewdoge-token-purchase-5-usdc-x420-dev-504da1d0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_EC_V8WdwgfGfBvHa_C7zb

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 chewdoge-token-purchase-5-usdc-x420-dev-504da1d0
```

Example prompt: Buy me $5 worth of Chewdoge tokens right now using USDC — I want to see how many tokens I get and the transaction hash from the swap.

## When to prefer this

Use this endpoint when you want to purchase a fixed $5 USDC amount of Chewdoge tokens in a single API call with x402 micropayment. Prefer the $1 sibling endpoint for smaller test purchases. This endpoint is ideal for agents automating DeFi token acquisition of Chewdoge specifically.

## Known failure modes

- Payment of exactly 5 USDC not received — transaction may fail or be rejected
- Insufficient liquidity for Chewdoge swap — swapTransactionHash may be null
- On-chain transaction failure — sendTransactionHash or swapTransactionHash returned as null
- Network congestion causing delayed or failed swap execution
- Invalid or expired x402 payment context

## How this service works

Buy 5 USDC worth of Chewdoge tokens 0x2a07Fb77481122791A4c5926E0F78aFCbd515B07

## Output

Returns a message confirming the purchase, the number of Chewdoge tokens received, the USDC amount paid, and the on-chain transaction hashes for both the USDC send and the Chewdoge token swap (either may be null if not yet confirmed).

## 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/chewdoge-token-purchase-5-usdc-x420-dev-504da1d0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from chewdoge.x420.dev](https://www.zero.xyz/host/chewdoge.x420.dev/llms.txt)