Marketplace · API · x402

hubvibe-io.com/work/email/verify

Email verification / email validation: will mail to this address arrive? Checked live at the source: syntax, the domain's DNS (MX, null MX, no such domain) and its own mail server, asked whether the mailbox exists and whether it accepts any address (catch-all). No message sent. Flags disposable domains, role accounts (info@), free providers and typos (gmial.com). Verdict: deliverable, undeliverable, risky or unknown, with the reason. Input: email.

Endpointhttps://hubvibe-io.com/work/email/verify
Trust✓ Verified callable · 100% uptime over 1 checks · ~699 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd
methodPOST
last updated2026-10-23T21:44:34.175Z

Use it

Call it (an x402 client pays automatically)

curl -i https://hubvibe-io.com/work/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/x402-7a0fdf559f628c06

Search the whole marketplace from your agent (MCP)

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

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