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

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

Purchases $5 USDC worth of AAAAAAAA (0x854dbC4e881fc7E7a4D07a8252EEe80b47971B07) tokens via an x402-gated swap endpoint

## Facts

- Endpoint: GET https://aaaaaaaa.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/aaaaaaaa-token-purchase-5-usdc-x420-dev-3f2d6712
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bWRILcpJ0ZZlKSDDz77a6

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 aaaaaaaa-token-purchase-5-usdc-x420-dev-3f2d6712
```

Example prompt: Buy me $5 worth of AAAAAAAA tokens at contract address 0x854dbC4e881fc7E7a4D07a8252EEe80b47971B07 using the x420.dev puff endpoint.

## When to prefer this

Use this endpoint when an agent needs to purchase exactly $5 USDC worth of AAAAAAAA tokens in a single call via the x402 micropayment protocol. Prefer this over the $1 sibling endpoint when a larger purchase amount per call is desired. This is specific to the AAAAAAAA token at contract 0x854dbC4e881fc7E7a4D07a8252EEe80b47971B07 on x420.dev.

## Known failure modes

- Insufficient USDC balance for payment — payment not processed, no tokens received
- x402 payment protocol failure — HTTP 402 returned, transaction not initiated
- Swap failure on-chain — sendTransactionHash present but swapTransactionHash null, tokens not received
- Token contract unavailable or liquidity issues — swap reverts
- Network congestion causing transaction timeout

## How this service works

Buy 5 USDC worth of AAAAAAAA tokens 0x854dbC4e881fc7E7a4D07a8252EEe80b47971B07

## Output

Returns a message confirming the purchase, the amount of AAAAAAAA tokens received, the USDC amount paid, and optionally the send transaction hash and swap transaction hash on-chain.

## 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/aaaaaaaa-token-purchase-5-usdc-x420-dev-3f2d6712/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from aaaaaaaa.x420.dev](https://www.zero.xyz/host/aaaaaaaa.x420.dev/llms.txt)