{"resource":"https://api.zfinia.com/x402/v1/security-header-diff","service":"Security Header Diff","areas":["other"],"answering":true,"http_status":402,"latency_ms":384,"price_usdc":0.11,"buyers_30d":1,"calls_30d":1,"description":"Compare a fixed list of ten security-relevant response headers across two releases and name the specific reverts. Reports a header removed, added or changed, and separately a reduced Strict-Transport-Security max-age, dropped includeSubDoma","id":"c14bff82c0fa","category":"Security and audits","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/c14bff82c0fa"}