Api Endpoint

vendsdk.com

Validate email format, disposable-domain heuristics, and live DNS MX records via DoH for outreach and lead-gen agents

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Offering

Provider: vendsdk.com
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Infrastructure
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://vendsdk.com/api/v/email-validate
MIME type: application/json
First seen: 2026-10-16T01:51:40.954Z
Last seen: 2026-11-02T21:09:38.544Z
Tags: None supplied

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.004 USDC
Atomic price: 4000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "4000",
    "payTo": "0xc648116b5deBE4AF7D78838AA468d07e0A9Ab697"
  }
]

Observed health

Status: Healthy
Latest latency: 112 ms
Average latency: 339 ms
HTTP status: 402
Last checked: 2026-11-02T21:09:38.537Z
Reachability: 100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "email": {
          "type": "string",
          "description": "Email address to validate"
        }
      },
      "required": [
        "email"
      ],
      "additionalProperties": false
    },
    "pathParams": {
      "type": "object"
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "pathParams": {
          "type": "object"
        },
        "queryParams": {
          "additionalProperties": false,
          "properties": {
            "email": {
              "description": "Email address to validate",
              "type": "string"
            }
          },
          "required": [
            "email"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "email": {
              "type": "string"
            },
            "has_mx": {
              "type": "boolean"
            },
            "mx": {
              "type": "array"
            },
            "ok": {
              "type": "boolean"
            },
            "service": {
              "type": "string"
            },
            "valid_format": {
              "type": "boolean"
            }
          },
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}