x402 DNS Email Auth Checker
Audit SPF, DKIM, DMARC, MX, BIMI, MTA-STS for a domain; score + grade. $0.003 USDC/call via x402.
我该使用它吗
质量与安全性
A
基于对工具定义和协议合规性的自动分析。
上下文开销
~290token 数（工具定义）
~759 B典型响应大小
对注意力的影响极小（占 128k 上下文窗口的 0.23%）
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"dns-auth-checker": {
"url": "https://x402-dns-auth-checker.microtools-x402.workers.dev/mcp"
}
}
}远程端点
https://x402-dns-auth-checker.microtools-x402.workers.dev/mcpstreamable-http它能做什么
工具清单
工具（2）
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🟢domain_auth_check(domain, selectors)
Audit a domain's email authentication DNS: SPF (record count, all qualifier, includes, ~DNS lookups vs 10 limit), DMARC (p, sp, pct, rua/ruf, adkim/aspf), DKIM (common or given selectors, key type and length), MX, plus BIMI / MTA-STS / TLS-RPT presence. Returns per-check status, issues, recommendations, score 0-100 and grade A-F. Costs $0.003 USDC per call via x402.
输入模式
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"minLength": 1,
"maxLength": 253,
"description": "Domain to check, e.g. example.com"
},
"selectors": {
"description": "DKIM selectors to try. Default: google, selector1, selector2, default, k1, s1, s2, mail, dkim",
"maxItems": 20,
"type": "array",
"items": {
"type": "string",
"minLength": 1,
"maxLength": 63
}
}
},
"required": [
"domain"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪health
Free health check. Returns service status, price and network.
输入模式
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}社区
证据
最近观测
已验证未记录版本2 个工具