ScriptMasterLabs.com · x402 Directory
Email Auth SPF/DMARC/DKIM Check
Resource: https://email-auth.use.x402atlas.com/check · Directory page generated 2026-11-08T23:51:11.170Z from live sources.
The facts, as last reported 2026-11-08T23:14:50.729Z: this resource answers x402 payment challenges at 0.01 USDC on Base (exact), pay to 0x3731f5C2c1835E3aCe2AC157c4e31b1cEA0CB0e0. It is reported by PayAI, Dexter, Coinbase CDP and its directory state is live.
What it does
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 autom
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0110000 atomic | 0x3731f5C2c1835E3aCe2AC157c4e31b1cEA0CB0e0 |
| Polygoneip155:137 | exact | USDC0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 | 0.0110000 atomic | 0x3731f5C2c1835E3aCe2AC157c4e31b1cEA0CB0e0 |
| Arbitrumeip155:42161 | exact | USDC0xaf88d065e77c8cC2239327C5EDb3A432268e5831 | 0.0110000 atomic | 0x3731f5C2c1835E3aCe2AC157c4e31b1cEA0CB0e0 |
| Solanasolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | USDCEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | 0.0110000 atomic | ASt6xvRyQ7ntERsmcYVMdLqZvz1GEN8Fzexzq62tXrNQ |
| Solanasolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | USDCEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | 0.0110000 atomic | 3nXsChcZGke6xebDPmndNMCt8L3yi6xyN4Pd6q5cQrgv |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-08T23:14:50.729Z |
| Settlement recency | listing last updated 2026-11-08T23:12:18.722Z at its source |
| Freshness | live — last reported 2026-11-08T23:14:50.729Z, listing last updated at source 2026-11-08T23:12:18.722Z |
| Reporting facilitator | PayAI |
| Sources | payai, dexter, cdp |
| Tags | email, spf, dmarc, dkim, deliverability |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://email-auth.use.x402atlas.com/check"
Pay it with any x402 client on Base, Polygon, Arbitrum, Solana. Networks: Base · Polygon · Arbitrum · Solana