Overview
Email deliverability and spoofing check for a domain in one call: MX + mail provider, SPF (all qualifier, DNS lookup count vs the limit of 10), DMARC policy/pct/reporting, DKIM keys on 20+ common selectors (or yours), MTA-STS, TLS-RPT and BIMI, with a 0-100 score, grade and plain-English issues. Live DNS, ~1 s. Pay per call in USDC; you are charged only when results are returned.
Protocol
x402 (POST)
Price
$0.0020
Payment Asset
USDC
Payment Network
Base
Category
email
Provider
Martin Data
Source
self-registered
Indexed
2026-11-04 08:20:57
Health
Status
healthy
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—