# Services from penger-oracle.run402.com on Zero

> penger-oracle.run402.com serves 6 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/penger-oracle.run402.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/penger-oracle.run402.com/health.json

## Services

- [VerifyOracle Crypto Price — x402 Base Mainnet USDC](https://www.zero.xyz/c/verifyoracle-crypto-price-x402-base-mainnet-usdc-6d3ca3fe/llms.txt): $0.001/call via x402. Returns the current spot price for a cryptocurrency trading pair (e.g. BTC-USD) sourced from Coinbase, via a pay-per-call x402 micropayment API on Base Mainnet USDC.
- [VerifyOracle — ERC-20 Token Balance on Base Mainnet](https://www.zero.xyz/c/verifyoracle-erc-20-token-balance-on-base-mainnet-e82afd4c/llms.txt): $0.001/call via x402. Returns the ERC-20 token balance (raw and formatted) for a given wallet address on Base Mainnet, sourced directly from the Base public RPC.
- [VerifyOracle — Solana SPL Token Mint Audit](https://www.zero.xyz/c/verifyoracle-solana-spl-token-mint-audit-7c963457/llms.txt): $0.002/call via x402. Audits a Solana SPL token mint address and returns risk metrics including supply, program info, authority status, and a risk verdict.
- [VerifyOracle Base Gas Price Feed](https://www.zero.xyz/c/verifyoracle-base-gas-price-feed-391f9b27/llms.txt): $0.001/call via x402. Returns live Base Mainnet (chainId 8453) gas price and EIP-1559 baseFeePerGas data directly from the Base public RPC node.
- [VerifyOracle — Base Mainnet Block Number Oracle](https://www.zero.xyz/c/verifyoracle-base-mainnet-block-number-oracle-e99a08ce/llms.txt): $0.001/call via x402. Returns the current block number and associated metadata (hash, timestamp, tx count) from Base Mainnet (chainId 8453) via direct RPC query.
- [VerifyOracle Bounties Feed — x402 Base Mainnet USDC Oracle](https://www.zero.xyz/c/verifyoracle-bounties-feed-x402-base-mainnet-usdc-oracle-83386abc/llms.txt): $0.002/call via x402. Returns a live list of active software bounties aggregated from bounty-radar, including repo, status, currency, and reward range.

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)