# Services from bitcoin.x420.dev on Zero

> bitcoin.x420.dev serves 3 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/bitcoin.x420.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/bitcoin.x420.dev/health.json

## Services

- [bitcoin.x420.dev BITCOIN Token Purchase (Custom USDC Amount)](https://www.zero.xyz/c/bitcoin-x420-dev-db09640b/llms.txt): $5/call via x402. Purchases a specified USDC amount worth of BITCOIN tokens (0xc41338b5Aff79e763c91ef550D15e1Cf54bdA02913) on Base network via x402 payment protocol
- [比特币 (BITCOIN) Token Purchase - x420.dev (1 USDC)](https://www.zero.xyz/c/bitcoin-token-purchase-x420-dev-1-usdc-5876c615/llms.txt): $1/call via x402. Purchases 1 USDC worth of BITCOIN token (0xc41338b5Aff79e763c91ef550D15e1Cf92D64b07) on-chain and returns transaction details
- [比特币 (BITCOIN) x420.dev – Buy 5 USDC of BITCOIN Tokens](https://www.zero.xyz/c/bitcoin-x420-dev-buy-5-usdc-of-bitcoin-tokens-86cf9151/llms.txt): $5/call via x402. Purchases exactly 5 USDC worth of BITCOIN tokens (contract 0xc41338b5Aff79e763c91ef550D15e1Cf92D64b07) on-chain and returns transaction details

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)