x402 DNS Email Auth Checker for Claude Desktop
dev.workers.microtools-x402.x402-dns-auth-checker/dns-auth-checker
Audit SPF, DKIM, DMARC, MX, BIMI, MTA-STS for a domain; score + grade. $0.003 USDC/call via x402.
client:Claude Desktop
transport:streamable-http
tools:2
Install x402 DNS Email Auth Checker in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"dns-auth-checker": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://x402-dns-auth-checker.microtools-x402.workers.dev/mcp"
]
}
}
}Claude Desktop has no remote transport in its config file, so this bridges through mcp-remote. Restart the app after saving. Claude Desktop docs