Marketplace · API · x402

email-auth.use.x402atlas.com/check

Email authentication posture check: parses SPF, DMARC and DKIM plus MX for any domain and grades deliverability/anti-spoofing gaps (SPF +all, SPF >10 lookups, DMARC p=none, missing DKIM). Clean JSON for deliverability and security-ops automation.

Endpointhttps://email-auth.use.x402atlas.com/check
Trust✓ Verified callable · 100% uptime over 1 checks · ~417 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x3731f5C2c1835E3aCe2AC157c4e31b1cEA0CB0e0
methodGET
last updated2026-11-08T23:51:35.857Z

Use it

Call it (an x402 client pays automatically)

curl -i https://email-auth.use.x402atlas.com/check
# 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-ef005f16aa5068cb

Search the whole marketplace from your agent (MCP)

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

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