{
  "x402Version": 2,
  "id": 29493,
  "slug": "29493",
  "resource": "https://netintel.dev/security-headers/analyze",
  "description": "Fetches a URL and evaluates 10 security-critical response headers (CSP, HSTS, X-Content-Type-Options, X-Frame-Options, Referrer-Policy, Permissions-Policy, X-XSS-Protection, CORP, COEP, COOP), detects anti-patterns, and returns an overall security grade (A–F).",
  "type": "http",
  "serviceName": "NetIntel",
  "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1784214098/bazaar-icons/7d2bf437631b2e4e.png",
  "resourceType": "Beauty & Personal Care",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xdaDc335482AD545296Fd7b28518A251fFCbEb9Df",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "10000",
      "amountUsd": 0.01,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "8FVeybWnB4dYrxTuPK7WzFZNAiEcFVaDLFnKpRwVGr5s",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "10000",
      "amountUsd": 0.01,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "properties": {
          "deductions": {
            "type": "array"
          },
          "errors": {
            "type": "array"
          },
          "grade": {
            "type": "string"
          },
          "meta": {
            "type": "object"
          },
          "results": {
            "type": "object"
          },
          "score": {
            "type": "number"
          },
          "service": {
            "type": "string"
          },
          "target": {
            "type": "string"
          },
          "timestamp": {
            "type": "string"
          },
          "warnings": {
            "type": "array"
          }
        },
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "target": "https://example.com"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "deductions": [
              {
                "points": -5,
                "reason": "Permissions-Policy not set"
              },
              {
                "points": -2,
                "reason": "Cross-Origin-Resource-Policy not set"
              },
              {
                "points": -2,
                "reason": "Cross-Origin-Embedder-Policy not set"
              },
              {
                "points": -2,
                "reason": "Cross-Origin-Opener-Policy not set"
              },
              {
                "points": -3,
                "reason": "X-Powered-By header exposes server framework"
              }
            ],
            "errors": [],
            "grade": "B",
            "meta": {
              "duration_ms": 312
            },
            "results": {
              "anti_patterns": [
                {
                  "header": "x-powered-by",
                  "raw_value": "Express",
                  "reason": "Information leakage — reveals server framework",
                  "severity": "warn"
                }
              ],
              "content_type": "text/html; charset=utf-8",
              "final_url": "https://example.com/",
              "headers": {
                "content-security-policy": {
                  "present": true,
                  "raw_value": "default-src 'self'",
                  "reason": "Content-Security-Policy is set with a strong policy",
                  "status": "pass"
                },
                "cross-origin-embedder-policy": {
                  "present": false,
                  "raw_value": null,
                  "reason": "Cross-Origin-Embedder-Policy not set",
                  "status": "info"
                },
                "cross-origin-opener-policy": {
                  "present": false,
                  "raw_value": null,
                  "reason": "Cross-Origin-Opener-Policy not set",
                  "status": "info"
                },
                "cross-origin-resource-policy": {
                  "present": false,
                  "raw_value": null,
                  "reason": "Cross-Origin-Resource-Policy not set",
                  "status": "info"
                },
                "permissions-policy": {
                  "present": false,
                  "raw_value": null,
                  "reason": "Permissions-Policy not set — browser features not restricted",
                  "status": "warn"
                },
                "referrer-policy": {
                  "present": true,
                  "raw_value": "strict-origin-when-cross-origin",
                  "reason": "Referrer-Policy is set to strict-origin-when-cross-origin",
                  "status": "pass"
                },
                "strict-transport-security": {
                  "present": true,
                  "raw_value": "max-age=31536000; includeSubDomains",
                  "reason": "HSTS enabled with max-age=31536000",
                  "status": "pass"
                },
                "x-content-type-options": {
                  "present": true,
                  "raw_value": "nosniff",
                  "reason": "X-Content-Type-Options is set to nosniff",
                  "status": "pass"
                },
                "x-frame-options": {
                  "present": true,
                  "raw_value": "DENY",
                  "reason": "X-Frame-Options is set to DENY",
                  "status": "pass"
                },
                "x-xss-protection": {
                  "present": false,
                  "raw_value": null,
                  "reason": "X-XSS-Protection not set — modern browsers use CSP instead",
                  "status": "info"
                }
              },
              "status_code": 200,
              "summary": {
                "fail": 0,
                "info": 4,
                "pass": 6,
                "warn": 0
              }
            },
            "score": 78,
            "service": "security-headers",
            "target": "https://example.com",
            "timestamp": "2025-01-15T12:00:00.000Z",
            "warnings": []
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "target": {
                    "description": "URL or domain to audit security headers for (e.g. https://example.com)",
                    "type": "string"
                  }
                },
                "required": [
                  "target"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "deductions": {
                    "type": "array"
                  },
                  "errors": {
                    "type": "array"
                  },
                  "grade": {
                    "type": "string"
                  },
                  "meta": {
                    "type": "object"
                  },
                  "results": {
                    "type": "object"
                  },
                  "score": {
                    "type": "number"
                  },
                  "service": {
                    "type": "string"
                  },
                  "target": {
                    "type": "string"
                  },
                  "timestamp": {
                    "type": "string"
                  },
                  "warnings": {
                    "type": "array"
                  }
                },
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "security headers check",
    "http security headers",
    "csp",
    "hsts",
    "website security audit",
    "bazaar"
  ],
  "sourceHost": "netintel.dev",
  "lastUpdated": "2026-10-11T13:19:26.97Z",
  "quality": {
    "calls30d": 6,
    "uniquePayers30d": 4,
    "lastCalledAt": "2026-10-11T13:19:26.67Z"
  },
  "metadata": {
    "serviceName": "NetIntel",
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1784214098/bazaar-icons/7d2bf437631b2e4e.png",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "target": "https://example.com"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "deductions": [
                {
                  "points": -5,
                  "reason": "Permissions-Policy not set"
                },
                {
                  "points": -2,
                  "reason": "Cross-Origin-Resource-Policy not set"
                },
                {
                  "points": -2,
                  "reason": "Cross-Origin-Embedder-Policy not set"
                },
                {
                  "points": -2,
                  "reason": "Cross-Origin-Opener-Policy not set"
                },
                {
                  "points": -3,
                  "reason": "X-Powered-By header exposes server framework"
                }
              ],
              "errors": [],
              "grade": "B",
              "meta": {
                "duration_ms": 312
              },
              "results": {
                "anti_patterns": [
                  {
                    "header": "x-powered-by",
                    "raw_value": "Express",
                    "reason": "Information leakage — reveals server framework",
                    "severity": "warn"
                  }
                ],
                "content_type": "text/html; charset=utf-8",
                "final_url": "https://example.com/",
                "headers": {
                  "content-security-policy": {
                    "present": true,
                    "raw_value": "default-src 'self'",
                    "reason": "Content-Security-Policy is set with a strong policy",
                    "status": "pass"
                  },
                  "cross-origin-embedder-policy": {
                    "present": false,
                    "raw_value": null,
                    "reason": "Cross-Origin-Embedder-Policy not set",
                    "status": "info"
                  },
                  "cross-origin-opener-policy": {
                    "present": false,
                    "raw_value": null,
                    "reason": "Cross-Origin-Opener-Policy not set",
                    "status": "info"
                  },
                  "cross-origin-resource-policy": {
                    "present": false,
                    "raw_value": null,
                    "reason": "Cross-Origin-Resource-Policy not set",
                    "status": "info"
                  },
                  "permissions-policy": {
                    "present": false,
                    "raw_value": null,
                    "reason": "Permissions-Policy not set — browser features not restricted",
                    "status": "warn"
                  },
                  "referrer-policy": {
                    "present": true,
                    "raw_value": "strict-origin-when-cross-origin",
                    "reason": "Referrer-Policy is set to strict-origin-when-cross-origin",
                    "status": "pass"
                  },
                  "strict-transport-security": {
                    "present": true,
                    "raw_value": "max-age=31536000; includeSubDomains",
                    "reason": "HSTS enabled with max-age=31536000",
                    "status": "pass"
                  },
                  "x-content-type-options": {
                    "present": true,
                    "raw_value": "nosniff",
                    "reason": "X-Content-Type-Options is set to nosniff",
                    "status": "pass"
                  },
                  "x-frame-options": {
                    "present": true,
                    "raw_value": "DENY",
                    "reason": "X-Frame-Options is set to DENY",
                    "status": "pass"
                  },
                  "x-xss-protection": {
                    "present": false,
                    "raw_value": null,
                    "reason": "X-XSS-Protection not set — modern browsers use CSP instead",
                    "status": "info"
                  }
                },
                "status_code": 200,
                "summary": {
                  "fail": 0,
                  "info": 4,
                  "pass": 6,
                  "warn": 0
                }
              },
              "score": 78,
              "service": "security-headers",
              "target": "https://example.com",
              "timestamp": "2025-01-15T12:00:00.000Z",
              "warnings": []
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "target": {
                      "description": "URL or domain to audit security headers for (e.g. https://example.com)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "target"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "deductions": {
                      "type": "array"
                    },
                    "errors": {
                      "type": "array"
                    },
                    "grade": {
                      "type": "string"
                    },
                    "meta": {
                      "type": "object"
                    },
                    "results": {
                      "type": "object"
                    },
                    "score": {
                      "type": "number"
                    },
                    "service": {
                      "type": "string"
                    },
                    "target": {
                      "type": "string"
                    },
                    "timestamp": {
                      "type": "string"
                    },
                    "warnings": {
                      "type": "array"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "netintel.dev",
    "manifest_name": "netintel.dev",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "deductions": [
      {
        "points": -5,
        "reason": "Permissions-Policy not set"
      },
      {
        "points": -2,
        "reason": "Cross-Origin-Resource-Policy not set"
      },
      {
        "points": -2,
        "reason": "Cross-Origin-Embedder-Policy not set"
      },
      {
        "points": -2,
        "reason": "Cross-Origin-Opener-Policy not set"
      },
      {
        "points": -3,
        "reason": "X-Powered-By header exposes server framework"
      }
    ],
    "errors": [],
    "grade": "B",
    "meta": {
      "duration_ms": 312
    },
    "results": {
      "anti_patterns": [
        {
          "header": "x-powered-by",
          "raw_value": "Express",
          "reason": "Information leakage — reveals server framework",
          "severity": "warn"
        }
      ],
      "content_type": "text/html; charset=utf-8",
      "final_url": "https://example.com/",
      "headers": {
        "content-security-policy": {
          "present": true,
          "raw_value": "default-src 'self'",
          "reason": "Content-Security-Policy is set with a strong policy",
          "status": "pass"
        },
        "cross-origin-embedder-policy": {
          "present": false,
          "raw_value": null,
          "reason": "Cross-Origin-Embedder-Policy not set",
          "status": "info"
        },
        "cross-origin-opener-policy": {
          "present": false,
          "raw_value": null,
          "reason": "Cross-Origin-Opener-Policy not set",
          "status": "info"
        },
        "cross-origin-resource-policy": {
          "present": false,
          "raw_value": null,
          "reason": "Cross-Origin-Resource-Policy not set",
          "status": "info"
        },
        "permissions-policy": {
          "present": false,
          "raw_value": null,
          "reason": "Permissions-Policy not set — browser features not restricted",
          "status": "warn"
        },
        "referrer-policy": {
          "present": true,
          "raw_value": "strict-origin-when-cross-origin",
          "reason": "Referrer-Policy is set to strict-origin-when-cross-origin",
          "status": "pass"
        },
        "strict-transport-security": {
          "present": true,
          "raw_value": "max-age=31536000; includeSubDomains",
          "reason": "HSTS enabled with max-age=31536000",
          "status": "pass"
        },
        "x-content-type-options": {
          "present": true,
          "raw_value": "nosniff",
          "reason": "X-Content-Type-Options is set to nosniff",
          "status": "pass"
        },
        "x-frame-options": {
          "present": true,
          "raw_value": "DENY",
          "reason": "X-Frame-Options is set to DENY",
          "status": "pass"
        },
        "x-xss-protection": {
          "present": false,
          "raw_value": null,
          "reason": "X-XSS-Protection not set — modern browsers use CSP instead",
          "status": "info"
        }
      },
      "status_code": 200,
      "summary": {
        "fail": 0,
        "info": 4,
        "pass": 6,
        "warn": 0
      }
    },
    "score": 78,
    "service": "security-headers",
    "target": "https://example.com",
    "timestamp": "2025-01-15T12:00:00.000Z",
    "warnings": []
  }
}