# 42069 Token Purchase (1 USDC) - x420.dev

> 42069 Token Purchase (1 USDC) - x420.dev is a paid API for AI agents from 42069.x420.dev, paid per call via x402, $1/call, status unknown (last checked 2026-10-19).

Purchases 1 USDC worth of 42069 meme tokens (contract 0x9312e6eD908FbbcbB005D4728e5F9c0F80E08b07) and returns transaction details

## Facts

- Endpoint: GET https://42069.x420.dev/api/puff?utm_source=zero.xyz
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/42069-token-purchase-1-usdc-x420-dev-c878c1f3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Z3rhLpvB1zOJg7bWsp5T0

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 42069-token-purchase-1-usdc-x420-dev-c878c1f3
```

Example prompt: Buy me 1 USDC worth of the 42069 token (contract 0x9312e6eD908FbbcbB005D4728e5F9c0F80E08b07) on x420.dev and show me how many tokens I received and the transaction hashes.

## When to prefer this

Use this endpoint when you want to buy exactly 1 USDC worth of 42069 tokens in a single atomic call via the x402 pay-per-call protocol. Prefer the sibling 5 USDC endpoint if you want a larger position. Choose this over generic DEX interfaces when you want a simple, pre-configured API call with no wallet UI.

## Known failure modes

- Insufficient USDC balance — payment fails before swap executes
- Token contract unavailable or liquidity insufficient — swap transaction hash may be null
- Network congestion causing delayed or failed transaction confirmation
- x402 payment protocol rejection if payment header is malformed
- Contract address mismatch or token delisted — returns error message

## How this service works

Buy 1 USDC worth of 42069 tokens 0x9312e6eD908FbbcbB005D4728e5F9c0F80E08b07

## Output

Returns a message string, the amount of 42069 tokens received, the USDC amount paid, and up to two transaction hashes: one for the USDC send and one for the on-chain token swap.

## 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/42069-token-purchase-1-usdc-x420-dev-c878c1f3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 42069.x420.dev](https://www.zero.xyz/host/42069.x420.dev/llms.txt)