Fingerprint the structural machine contract of a public OpenAPI or Swagger specification and compare it with an optional previous SHA-256 fingerprint to detect API contract drift. Paths, operations, parameters, security and component schema structure are tracked while documentation-only text and examples are ignored. No API operation is executed. Base mainnet USDC
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.002000 USDC | 0xf9c2...61Ba |