Marketplace · API · x402

agent-data.centorprat.workers.dev/email/verify

Email verification / validation API for lead lists (up to 20 addresses per call, ~1 s): syntax, domain mail setup (MX), mailbox provider (Google, Microsoft, Zoho, gateways), disposable / temporary domains (~10k), free webmail, role accounts (info@, sales@), typo suggestions (gmial.com -> gmail.com). Verdict valid / risky / invalid + score. No SMTP probing, no mail sent.

Endpoint	`https://agent-data.centorprat.workers.dev/email/verify`
Trust	Not checked yet
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x8d38D6026cf3A9805DE9c5F0611ceE95B532B120
method	GET
last updated	2026-11-11T14:51:16.562Z

Use it

Call it (an x402 client pays automatically)

curl -i https://agent-data.centorprat.workers.dev/email/verify
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-bf8472d24c13fe6a

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}