# Services from pay.codenut.ai on Zero

> pay.codenut.ai serves 8 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/pay.codenut.ai
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/pay.codenut.ai/health.json

## Services

- [x402 Direct Payment – $0.10 to 0xfFDCD428845F2bFb2F07E6b4aF5A04F9a8e6D9A0](https://www.zero.xyz/c/pay-codenut-ai-405f1e48/llms.txt): $0.1/call via x402. Executes a $0.10 USDC x402 on-chain payment to a specific Ethereum address and returns a transaction hash.
- [CodeNut Credit Drop - $10 Tier](https://www.zero.xyz/c/pay-codenut-ai-a00cba73/llms.txt): $10/call via x402. Purchase $10 worth of CodeNut platform credits via x402 micropayment, receiving 100x value in credits for building on the CodeNut platform
- [CodeNut Credit Drop (xs) - $0.01 for 100x Credits](https://www.zero.xyz/c/pay-codenut-ai-58988e3d/llms.txt): $0.01/call via x402. Purchase CodeNut platform credits worth 100x the $0.01 payment cost via x402 micropayment protocol
- [CodeNut Credit Drop - $1 USDC](https://www.zero.xyz/c/pay-codenut-ai-db0a53a4/llms.txt): $1/call via x402. Purchase 100x worth of CodeNut platform credits for $1 USDC via x402 micropayment protocol
- [pay.codenut.ai x402 Payment $1478 to 0x5e04D4bC0A077c2727D4e542629606923AA55fff](https://www.zero.xyz/c/pay-codenut-ai-4150578f/llms.txt): $0.001478/call via x402. Executes an x402 micropayment of $1478 USDC to the Ethereum address 0x5e04D4bC0A077c2727D4e542629606923AA55fff and returns a transaction hash
- [pay.codenut.ai x402 $0.10 Payment to 0xfFDCD428845F2bFb2F07E6b4aF5A04F9a8e6D9A0](https://www.zero.xyz/c/pay-codenut-ai-385adaf9/llms.txt): $0.1/call via x402. Executes a $0.10 USDC x402 micropayment to Ethereum address 0xfFDCD428845F2bFb2F07E6b4aF5A04F9a8e6D9A0 on the CodeNut payment network
- [CodeNut Credit Drop XL ($100 → 100x Credits)](https://www.zero.xyz/c/pay-codenut-ai-675e3187/llms.txt): $100/call via x402. Purchase $100 worth of CodeNut platform credits at a 100x value multiplier via x402 micropayment protocol
- [x402 Direct Payment of $1478 to 0x5e04D4bC0A077c2727D4e542629606923AA55fff](https://www.zero.xyz/c/pay-codenut-ai-94b64cfd/llms.txt): $1478/call via x402. Executes a fixed $1478 USDC x402 payment to the Ethereum address 0x5e04D4bC0A077c2727D4e542629606923AA55fff and returns the transaction hash.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)