{
  "x402Version": 2,
  "id": 346,
  "slug": "346",
  "resource": "https://api.kadec0.xyz/v1/email-validate",
  "description": "Email validation and email list cleaning. Checks each email address for RFC syntax, a live MX record lookup returning the real mail hosts, disposable-domain detection, role-account flags (info@, sales@, noreply@), and a free-provider flag, rolled into a per-address ok/risky/invalid verdict with reasons. Batch up to 25 email addresses per call. Domain-level DNS only, no SMTP mailbox probe. Keyless.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x4df66B6c140778fe0717880A7c6dDE5Ea53AcDeA",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "30000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "emails": "ada@example.com,info@mailinator.com"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "count": 1,
            "items": [
              {
                "disposableDomain": true,
                "domain": "mailinator.com",
                "email": "info@mailinator.com",
                "freeProvider": false,
                "localPart": "info",
                "mxFound": true,
                "mxRecords": [
                  {
                    "host": "mail2.mailinator.com",
                    "priority": 10
                  }
                ],
                "normalized": "info@mailinator.com",
                "reasons": [
                  "disposable/throwaway domain",
                  "role account (info@)"
                ],
                "roleAccount": true,
                "syntaxValid": true,
                "type": "email_validation",
                "verdict": "risky"
              }
            ]
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET",
                  "HEAD",
                  "DELETE"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "emails": {
                    "description": "comma-separated email addresses, up to 25 per call (a single address works too)",
                    "type": "string"
                  }
                },
                "required": [
                  "emails"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "api.kadec0.xyz",
  "lastUpdated": "2026-09-15T06:36:11.986Z",
  "quality": {
    "calls30d": 60,
    "uniquePayers30d": 2,
    "lastCalledAt": "2026-09-15T06:36:11.765Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "api.kadec0.xyz",
    "manifest_name": "api.kadec0.xyz",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}