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Audit SPF, DKIM, DMARC, MX, BIMI, MTA-STS for a domain; score + grade. $0.003 USDC/call via x402.
52FairInstall
~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"x402-dns-auth-checker-dns-auth-checker": {
"url": "https://x402-dns-auth-checker.microtools-x402.workers.dev/mcp"
}
}
}
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Environment
This server does not declare environment variables.
Tools show up when the registry metadata or the repository README lists them. GitHub enrichment fills this in when a token is configured.
About
Audit SPF, DKIM, DMARC, MX, BIMI, MTA-STS for a domain; score + grade. $0.003 USDC/call via x402.
FAQ
- What is x402 DNS Email Auth Checker?
- Audit SPF, DKIM, DMARC, MX, BIMI, MTA-STS for a domain; score + grade. $0.003 USDC/call via x402.
- How do I install x402 DNS Email Auth Checker?
- Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.
- Is x402 DNS Email Auth Checker official?
- No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.
- How is the trust score calculated?
- This listing scores 52 (Fair). The formula is published on the methodology page.
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