{
  "x402Version": 2,
  "id": 36780,
  "slug": "36780",
  "resource": "https://api.vextorium.com/v1/email-security",
  "description": "Email security of a domain: MX, SPF (final policy, multiple-record and lookup-limit problems), DMARC (policy, subdomains, reporting), MTA-STS, TLS-RPT and BIMI, with a score and recommendations. Detects spoofable domains.",
  "type": "http",
  "serviceName": "Vextorium",
  "resourceType": "Security",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "4000",
      "amountUsd": 0.004,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "4000",
      "amountUsd": 0.004,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:137",
      "payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "amount": "4000",
      "amountUsd": 0.004,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:10",
      "payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
      "asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
      "amount": "4000",
      "maxTimeoutSeconds": 604900
    },
    {
      "scheme": "exact",
      "network": "eip155:5042",
      "payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
      "asset": "0x3600000000000000000000000000000000000000",
      "amount": "4000",
      "maxTimeoutSeconds": 604900
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "properties": {
          "bimi": {
            "type": [
              "boolean",
              "null"
            ]
          },
          "dmarc": {
            "properties": {
              "percentage": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "policy": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "record": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "reports_to": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "subdomains": {
                "type": [
                  "string",
                  "null"
                ]
              }
            },
            "type": [
              "object",
              "null"
            ]
          },
          "domain": {
            "type": [
              "string",
              "null"
            ]
          },
          "mta_sts": {
            "type": [
              "boolean",
              "null"
            ]
          },
          "mx": {
            "items": {
              "type": [
                "null",
                "string"
              ]
            },
            "type": [
              "array",
              "null"
            ]
          },
          "score": {
            "type": [
              "number",
              "null"
            ]
          },
          "spf": {
            "properties": {
              "dns_queries_approx": {
                "type": [
                  "number",
                  "null"
                ]
              },
              "final_policy": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "record": {
                "type": [
                  "string",
                  "null"
                ]
              }
            },
            "type": [
              "object",
              "null"
            ]
          },
          "tls_rpt": {
            "type": [
              "boolean",
              "null"
            ]
          },
          "warnings": {
            "items": {
              "type": [
                "null",
                "string"
              ]
            },
            "type": [
              "array",
              "null"
            ]
          }
        },
        "type": [
          "object",
          "null"
        ]
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "domain": "gmail.com"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "bimi": false,
            "dmarc": {
              "percentage": "100",
              "policy": "none",
              "record": "v=DMARC1; p=none; sp=quarantine; rua=mailto:mailauth-reports@google.com",
              "reports_to": "mailto:mailauth-reports@google.com",
              "subdomains": "quarantine"
            },
            "domain": "gmail.com",
            "mta_sts": true,
            "mx": [
              "5 gmail-smtp-in.l.google.com.",
              "10 alt1.gmail-smtp-in.l.google.com."
            ],
            "score": 45,
            "spf": {
              "dns_queries_approx": 1,
              "final_policy": "no 'all'",
              "record": "v=spf1 redirect=_spf.google.com"
            },
            "tls_rpt": true,
            "warnings": [
              "DMARC at p=none: it only monitors, it does not protect against spoofing."
            ]
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "properties": {
                  "domain": {
                    "type": "string"
                  }
                },
                "required": [
                  "domain"
                ]
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              },
              "method": {
                "enum": [
                  "POST"
                ],
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "bimi": {
                    "type": [
                      "boolean",
                      "null"
                    ]
                  },
                  "dmarc": {
                    "properties": {
                      "percentage": {
                        "type": [
                          "string",
                          "null"
                        ]
                      },
                      "policy": {
                        "type": [
                          "string",
                          "null"
                        ]
                      },
                      "record": {
                        "type": [
                          "string",
                          "null"
                        ]
                      },
                      "reports_to": {
                        "type": [
                          "string",
                          "null"
                        ]
                      },
                      "subdomains": {
                        "type": [
                          "string",
                          "null"
                        ]
                      }
                    },
                    "type": [
                      "object",
                      "null"
                    ]
                  },
                  "domain": {
                    "type": [
                      "string",
                      "null"
                    ]
                  },
                  "mta_sts": {
                    "type": [
                      "boolean",
                      "null"
                    ]
                  },
                  "mx": {
                    "items": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "type": [
                      "array",
                      "null"
                    ]
                  },
                  "score": {
                    "type": [
                      "number",
                      "null"
                    ]
                  },
                  "spf": {
                    "properties": {
                      "dns_queries_approx": {
                        "type": [
                          "number",
                          "null"
                        ]
                      },
                      "final_policy": {
                        "type": [
                          "string",
                          "null"
                        ]
                      },
                      "record": {
                        "type": [
                          "string",
                          "null"
                        ]
                      }
                    },
                    "type": [
                      "object",
                      "null"
                    ]
                  },
                  "tls_rpt": {
                    "type": [
                      "boolean",
                      "null"
                    ]
                  },
                  "warnings": {
                    "items": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "type": [
                      "array",
                      "null"
                    ]
                  }
                },
                "type": [
                  "object",
                  "null"
                ]
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "email",
    "spf",
    "dmarc",
    "deliverability",
    "security",
    "bazaar"
  ],
  "sourceHost": "api.vextorium.com",
  "lastUpdated": "2026-10-08T06:26:29.479Z",
  "quality": {
    "calls30d": 3,
    "uniquePayers30d": 3,
    "lastCalledAt": "2026-10-08T06:26:29.242Z"
  },
  "metadata": {
    "serviceName": "Vextorium",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "domain": "gmail.com"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "bimi": false,
              "dmarc": {
                "percentage": "100",
                "policy": "none",
                "record": "v=DMARC1; p=none; sp=quarantine; rua=mailto:mailauth-reports@google.com",
                "reports_to": "mailto:mailauth-reports@google.com",
                "subdomains": "quarantine"
              },
              "domain": "gmail.com",
              "mta_sts": true,
              "mx": [
                "5 gmail-smtp-in.l.google.com.",
                "10 alt1.gmail-smtp-in.l.google.com."
              ],
              "score": 45,
              "spf": {
                "dns_queries_approx": 1,
                "final_policy": "no 'all'",
                "record": "v=spf1 redirect=_spf.google.com"
              },
              "tls_rpt": true,
              "warnings": [
                "DMARC at p=none: it only monitors, it does not protect against spoofing."
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "domain": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "domain"
                  ]
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "bimi": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "dmarc": {
                      "properties": {
                        "percentage": {
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "policy": {
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "record": {
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "reports_to": {
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "subdomains": {
                          "type": [
                            "string",
                            "null"
                          ]
                        }
                      },
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "domain": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "mta_sts": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "mx": {
                      "items": {
                        "type": [
                          "null",
                          "string"
                        ]
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "score": {
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "spf": {
                      "properties": {
                        "dns_queries_approx": {
                          "type": [
                            "number",
                            "null"
                          ]
                        },
                        "final_policy": {
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "record": {
                          "type": [
                            "string",
                            "null"
                          ]
                        }
                      },
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "tls_rpt": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "warnings": {
                      "items": {
                        "type": [
                          "null",
                          "string"
                        ]
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    }
                  },
                  "type": [
                    "object",
                    "null"
                  ]
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "api.vextorium.com",
    "manifest_name": "api.vextorium.com",
    "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": {
    "example": {
      "bimi": true,
      "dmarc": {
        "percentage": "string",
        "policy": "string",
        "record": "string",
        "reports_to": "string",
        "subdomains": "string"
      },
      "domain": "string",
      "mta_sts": true,
      "mx": [
        "value"
      ],
      "score": 0,
      "spf": {
        "dns_queries_approx": 0,
        "final_policy": "string",
        "record": "string"
      },
      "tls_rpt": true,
      "warnings": [
        "value"
      ]
    },
    "type": "string"
  }
}