# Base Verification API Catalog

Small deterministic Base-mainnet verification tools paid with x402 exact USDC settlement.

- 0.003 USDC: `POST https://169-58-81-212.sslip.io/v1/x402/settlement-audit`
- 0.002 USDC: `POST https://169-58-81-212.sslip.io/v1/x402/address-snapshot`
- 0.002 USDC: `POST https://169-58-81-212.sslip.io/v1/x402/transaction-summary`
- 2 USDC: `POST https://169-58-81-212.sslip.io/v1/x402/release-risk-report`
- 10 USDC: `POST https://169-58-81-212.sslip.io/v1/x402/protocol-risk-portfolio`
- 2 USDC: `POST https://169-58-81-212.sslip.io/v1/swarmwage/security/hire`
- 0.01 USDC: `POST https://169-58-81-212.sslip.io/v1/swarmwage/data-extract/hire`

Discovery: `https://169-58-81-212.sslip.io/openapi.json`  
Free catalog: `https://169-58-81-212.sslip.io/v1/free/catalog`