# x402-poc Buy Coffee for 0xD5FFeb6C070720D10f0E80e3C5A181Cc8DAaef87

> x402-poc Buy Coffee for 0xD5FFeb6C070720D10f0E80e3C5A181Cc8DAaef87 is a paid API for AI agents from x402-poc.vercel.app, paid per call via x402, $1/call, status unknown (last checked 2026-09-15).

Sends a $1 USDC tip on Base to wallet address 0xD5FFeb6C070720D10f0E80e3C5A181Cc8DAaef87 as a 'buy a coffee' gesture via a paid POST endpoint using the x402 payment protocol.

## Facts

- Endpoint: POST https://x402-poc.vercel.app/api/:address/coffee
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-poc-vercel-app-5eb49eee
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QD_TDNJ7hXdpocj1D7Kak

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 x402-poc-vercel-app-5eb49eee -d '<json body>'
```

Example prompt: Buy 0xD5FFeb6C070720D10f0E80e3C5A181Cc8DAaef87 a coffee — send them a $1 USDC tip on Base as a small thank-you.

## When to prefer this

Use this endpoint specifically when you want to send a $1 USDC 'buy a coffee' tip to wallet address 0xD5FFeb6C070720D10f0E80e3C5A181Cc8DAaef87 on the Base network using the x402 payment protocol. Choose this over generic USDC transfer endpoints when the intent is a small social tipping gesture for this specific recipient.

## Known failure modes

- Insufficient USDC balance to cover $1 payment plus gas
- Invalid or malformed wallet address in URL path
- x402 payment header missing or malformed
- Base network congestion causing transaction delay or failure
- Payment already processed (duplicate transaction attempt)
- Vercel function timeout or cold start error

## How this service works

buy 0x0806D3920dAFd50e8cEb189c82D2d3a217e2A045 a coffee. 

## Output

Returns a JSON object confirming the status of the $1 USDC payment on the Base network to wallet 0xD5FFeb6C070720D10f0E80e3C5A181Cc8DAaef87.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-poc-vercel-app-5eb49eee/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-poc.vercel.app](https://www.zero.xyz/host/x402-poc.vercel.app/llms.txt)