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

> Pong Token Purchase - $5 USDC (pong.x420.dev) is a paid API for AI agents from pong.x420.dev, paid per call via x402, $5/call, status unknown (last checked 2026-09-15).

Purchases $5 USDC worth of PONG tokens (contract 0x2C2c86E4796fB22ca7169f7cdB4d3a2F9eB08B07) on behalf of the caller via a paid API call

## Facts

- Endpoint: GET https://pong.x420.dev/api/puff-5
- Price: $5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/pong-token-purchase-5-usdc-pong-x420-dev-916f443a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_IuU8uNOVA_l1o0JJ2SQGh

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 pong-token-purchase-5-usdc-pong-x420-dev-916f443a
```

Example prompt: Buy me $5 worth of pong tokens on x420 — use the pong token contract and swap USDC for as many pong tokens as that gets me.

## When to prefer this

Use this endpoint when you want to purchase exactly $5 USDC worth of PONG tokens in a single automated API call. Prefer this over the $1 sibling endpoint when you want a larger purchase in one call. Ideal for agents programmatically acquiring PONG tokens without manual wallet interaction.

## Known failure modes

- Payment not received or insufficient USDC balance — transaction may fail or return null hashes
- Swap fails on-chain — swap transaction hash may be null with an error message
- Network congestion causes delayed or failed swap — hashes returned as null
- Invalid or expired payment — API returns error before executing swap
- Token liquidity too low — swap cannot be completed at current market conditions

## How this service works

Buy 5 USDC worth of pong tokens 0x2C2c86E4796fB22ca7169f7cdB4d3a2F9eB08B07

## Output

Returns a JSON object confirming the purchase with: a human-readable message, the number of pong tokens received, the USDC amount paid, the send transaction hash, and the swap transaction hash (both 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/pong-token-purchase-5-usdc-pong-x420-dev-916f443a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from pong.x420.dev](https://www.zero.xyz/host/pong.x420.dev/llms.txt)