VerifyOracle (x402 v1 & v2)

Primary-source verifiable on-chain & market micro-APIs settled in Base Mainnet USDC (eip155:8453) to 0x91799aa29fb7e2D3E6Dfa738C67693E5E83B9Fa3.

• /.well-known/x402.json — x402 v2 Discovery Catalog
• /openapi.json — OpenAPI 3.1.0 Specification
• /api/health — Health Check
• /api/status — Public Settlement Ledger
• /api/crypto-price?symbol=BTC-USD ($0.001 USDC)
• /api/base-gas ($0.001 USDC)
• /api/block-number ($0.001 USDC)
• /api/erc20-balance ($0.001 USDC)
• /api/solana-mint-audit ($0.002 USDC)
• /api/bounties ($0.002 USDC)