{
  "x402Version": 2,
  "id": 34968,
  "slug": "34968",
  "resource": "https://api.mekler.ai/v1/email/domains/check-mail-configuration",
  "description": "Check one email address or domain. Report common address syntax, MX or null MX and A/AAAA fallback, SPF, exact-domain DMARC and optional caller-supplied DKIM selector records, and a small known disposable-domain list. DNS failures remain unknown. Does not verify a mailbox or predict delivery.",
  "type": "http",
  "serviceName": "Mekler AI",
  "accepts": [
    {
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "9mMDrHabSf73MPn1ANdANSmsNw2wKiqE7JZ7eD6EUSRc",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "amount": "2000",
      "amountUsd": 0.002,
      "maxTimeoutSeconds": 60
    },
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xF6c6E2e530bb311c14a49C1a07C720fc232c07c5",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "2000",
      "amountUsd": 0.002,
      "maxTimeoutSeconds": 60
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "additionalProperties": false,
        "properties": {
          "disposable": {
            "type": "string"
          },
          "dkim": {
            "type": "object"
          },
          "dmarc": {
            "type": "object"
          },
          "domain": {
            "type": "string"
          },
          "mail_route": {
            "type": "object"
          },
          "mailbox_exists": {
            "type": "string"
          },
          "schema_version": {
            "type": "string"
          },
          "service": {
            "type": "string"
          },
          "spf": {
            "type": "object"
          },
          "syntax": {
            "type": "string"
          }
        },
        "required": [
          "service",
          "schema_version",
          "domain",
          "syntax",
          "mail_route",
          "spf",
          "dmarc",
          "dkim",
          "disposable",
          "mailbox_exists"
        ],
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "kind": "domain",
            "value": "example.org"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "disposable": "not_on_small_known_list",
            "dkim": {
              "status": "selector_required"
            },
            "dmarc": {
              "dns": {
                "status": "ok",
                "ttl_seconds": 60
              },
              "record": "v=DMARC1; p=reject",
              "status": "record_found"
            },
            "domain": "example.org",
            "mail_route": {
              "mx": {
                "status": "ok",
                "ttl_seconds": 60,
                "values": [
                  [
                    10,
                    "mail.example.org"
                  ]
                ]
              },
              "status": "mx_configured"
            },
            "mailbox_exists": "unknown",
            "schema_version": "1",
            "service": "email-domain-checks",
            "spf": {
              "dns": {
                "status": "ok",
                "ttl_seconds": 60
              },
              "record": "v=spf1 -all",
              "status": "record_found"
            },
            "syntax": "not_applicable"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "additionalProperties": false,
                "properties": {
                  "kind": {
                    "enum": [
                      "email",
                      "domain"
                    ],
                    "type": "string"
                  },
                  "selector": {
                    "maxLength": 100,
                    "minLength": 1,
                    "type": "string"
                  },
                  "value": {
                    "maxLength": 320,
                    "minLength": 1,
                    "type": "string"
                  }
                },
                "required": [
                  "kind",
                  "value"
                ],
                "type": "object"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              },
              "method": {
                "enum": [
                  "POST",
                  "PUT",
                  "PATCH"
                ],
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "additionalProperties": false,
                "properties": {
                  "disposable": {
                    "type": "string"
                  },
                  "dkim": {
                    "type": "object"
                  },
                  "dmarc": {
                    "type": "object"
                  },
                  "domain": {
                    "type": "string"
                  },
                  "mail_route": {
                    "type": "object"
                  },
                  "mailbox_exists": {
                    "type": "string"
                  },
                  "schema_version": {
                    "type": "string"
                  },
                  "service": {
                    "type": "string"
                  },
                  "spf": {
                    "type": "object"
                  },
                  "syntax": {
                    "type": "string"
                  }
                },
                "required": [
                  "service",
                  "schema_version",
                  "domain",
                  "syntax",
                  "mail_route",
                  "spf",
                  "dmarc",
                  "dkim",
                  "disposable",
                  "mailbox_exists"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "email",
    "domain",
    "dns",
    "mail configuration",
    "dkim",
    "bazaar"
  ],
  "sourceHost": "api.mekler.ai",
  "lastUpdated": "2026-10-11T08:17:18.582Z",
  "quality": {
    "calls30d": 9,
    "uniquePayers30d": 9,
    "lastCalledAt": "2026-10-11T08:17:16.173Z"
  },
  "metadata": {
    "serviceName": "Mekler AI",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "kind": "domain",
              "value": "example.org"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "disposable": "not_on_small_known_list",
              "dkim": {
                "status": "selector_required"
              },
              "dmarc": {
                "dns": {
                  "status": "ok",
                  "ttl_seconds": 60
                },
                "record": "v=DMARC1; p=reject",
                "status": "record_found"
              },
              "domain": "example.org",
              "mail_route": {
                "mx": {
                  "status": "ok",
                  "ttl_seconds": 60,
                  "values": [
                    [
                      10,
                      "mail.example.org"
                    ]
                  ]
                },
                "status": "mx_configured"
              },
              "mailbox_exists": "unknown",
              "schema_version": "1",
              "service": "email-domain-checks",
              "spf": {
                "dns": {
                  "status": "ok",
                  "ttl_seconds": 60
                },
                "record": "v=spf1 -all",
                "status": "record_found"
              },
              "syntax": "not_applicable"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "kind": {
                      "enum": [
                        "email",
                        "domain"
                      ],
                      "type": "string"
                    },
                    "selector": {
                      "maxLength": 100,
                      "minLength": 1,
                      "type": "string"
                    },
                    "value": {
                      "maxLength": 320,
                      "minLength": 1,
                      "type": "string"
                    }
                  },
                  "required": [
                    "kind",
                    "value"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "additionalProperties": false,
                  "properties": {
                    "disposable": {
                      "type": "string"
                    },
                    "dkim": {
                      "type": "object"
                    },
                    "dmarc": {
                      "type": "object"
                    },
                    "domain": {
                      "type": "string"
                    },
                    "mail_route": {
                      "type": "object"
                    },
                    "mailbox_exists": {
                      "type": "string"
                    },
                    "schema_version": {
                      "type": "string"
                    },
                    "service": {
                      "type": "string"
                    },
                    "spf": {
                      "type": "object"
                    },
                    "syntax": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "service",
                    "schema_version",
                    "domain",
                    "syntax",
                    "mail_route",
                    "spf",
                    "dmarc",
                    "dkim",
                    "disposable",
                    "mailbox_exists"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "api.mekler.ai",
    "manifest_name": "api.mekler.ai",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-13T15:56:53.641Z"
  },
  "exampleResponse": {
    "example": {
      "disposable": "string",
      "dkim": {},
      "dmarc": {},
      "domain": "string",
      "mail_route": {},
      "mailbox_exists": "string",
      "schema_version": "string",
      "service": "string",
      "spf": {},
      "syntax": "string"
    },
    "type": "string"
  }
}