Index onlineMerchant portal
Api Endpoint

Tuski

Create an email validation job from a JSON list of addresses or CSV text (send exactly one). Poll its status, then fetch results as JSON or CSV. Billing counts only testable addresses, fixed at creation; unreachable, disposable and typo domains are free.

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Offering

Provider
agents.tuski.ai
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Data
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://agents.tuski.ai/zcj/rcgjm9zbxcyd/api/v1/email-validation/jobs
MIME type
Not provided
First seen
2026-10-16T01:52:52.778Z
Last seen
Tags
email-validation, deliverability, lead-intelligence, quality-score, bounce-detection

Website

Payment pricing

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

Payment option 1
0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: upto
Raw x402 terms
[
  {
    "scheme": "upto",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x163fb0ac6f7ffda462a370cbdaf3c81905ff9aef"
  }
]

Observed health

Status
Reachable
Latest latency
136 ms
Average latency
378 ms
HTTP status
400
Last checked
Reachability
100% over 8 checks

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

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "example": {
        "emails": [
          "jane@example.com"
        ]
      },
      "properties": {
        "csv_text": {
          "description": "CSV content containing the addresses. Send exactly one of emails or csv_text.",
          "type": "string"
        },
        "emails": {
          "description": "Addresses to validate. Send exactly one of emails or csv_text.",
          "items": {
            "format": "email",
            "type": "string"
          },
          "type": "array"
        }
      },
      "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 schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "example": {
            "emails": [
              "jane@example.com"
            ]
          },
          "properties": {
            "csv_text": {
              "description": "CSV content containing the addresses. Send exactly one of emails or csv_text.",
              "type": "string"
            },
            "emails": {
              "description": "Addresses to validate. Send exactly one of emails or csv_text.",
              "items": {
                "format": "email",
                "type": "string"
              },
              "type": "array"
            }
          },
          "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"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}