Bulk Email Validate API

BULK: validates up to 50 emails in one call (comma-separated) with syntax + live MX checks, flagging deliverable vs invalid. For lead-gen agents, signup pipelines, CRM-cleaning bots. SEO Keywords: bulk email validation, batch verify emails, MX check, list cleaning API, deliverability. Keyless, pay-per-call USDC on Base/Solana, no API key, no signup.

$0.10 / call paid in USDC on Base via x402 — no API key, no signup.

Endpoint

GET https://api.gocreativeai.com/v1/bulk/email-validate/{arg}

How an agent calls it

curl https://api.gocreativeai.com/v1/bulk/email-validate/example
# → HTTP 402 Payment Required (price quote)
# your x402 client autopays in USDC and retries
# → 200 OK with clean JSON

Python (x402 SDK)

import httpx
from x402.clients.httpx import x402_payment_required
with httpx.Client() as c:
    c.event_hooks["response"]=[x402_payment_required(wallet_private_key="0x_YOUR_KEY",network="base")]
    data = c.get("https://api.gocreativeai.com/v1/bulk/email-validate/example").json()

Part of 730 pay-per-call APIs for AI agents. Native MCP server. Machine-readable catalog at /.well-known/x402.