# x402 Direct Payment – $0.10 to 0xfFDCD428845F2bFb2F07E6b4aF5A04F9a8e6D9A0

> x402 Direct Payment – $0.10 to 0xfFDCD428845F2bFb2F07E6b4aF5A04F9a8e6D9A0 is a paid API for AI agents from pay.codenut.ai, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).

Executes a $0.10 USDC x402 on-chain payment to a specific Ethereum address and returns a transaction hash.

## Facts

- Endpoint: POST https://pay.codenut.ai/x402/:address/0.1
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/pay-codenut-ai-405f1e48
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_h8c7rhe6xxq9n8oS8UKoX

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 pay-codenut-ai-405f1e48 -d '<json body>'
```

Example prompt: Send $0.10 USDC via x402 to the address 0xfFDCD428845F2bFb2F07E6b4aF5A04F9a8e6D9A0 and give me the transaction hash.

## When to prefer this

Use this endpoint when you need to send exactly $0.10 USDC to Ethereum address 0xfFDCD428845F2bFb2F07E6b4aF5A04F9a8e6D9A0 via the x402 payment protocol and need a transaction hash as proof. Prefer this over the CodeNut credit endpoints when you want a direct wallet-to-wallet transfer rather than platform credits.

## Known failure modes

- Insufficient funds in paying wallet — payment rejected
- Invalid or malformed recipient address — 400 or routing error
- Network congestion causing delayed or failed transaction
- x402 protocol handshake failure — payment header not accepted
- Address mismatch if the URL :address param differs from expected recipient

## How this service works

x402 Payment of $0.1 to 0xfFDCD428845F2bFb2F07E6b4aF5A04F9a8e6D9A0

## Output

A JSON object containing a txHash string representing the on-chain transaction identifier confirming the $0.10 USDC payment was executed.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pay-codenut-ai-405f1e48/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from pay.codenut.ai](https://www.zero.xyz/host/pay.codenut.ai/llms.txt)