Quiet Failures
Open weekly security base rates (CC BY 4.0), plus live DMARC, takeover and WHOIS checks.
我该使用它吗
质量与安全性
发现（1）
- LOWTool 'check_whois' description lacks action verb在 check_whois 中
基于对工具定义和协议合规性的自动分析。
上下文开销
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": {
"quiet-failures": {
"url": "https://mcp.quietfailures.com/mcp"
}
}
}远程端点
https://mcp.quietfailures.com/mcpstreamable-http它能做什么
工具清单
工具（6）
🟢list_base_rates
Catalog of all published Quiet Failures base rates: metric id, the global question, the current global figure, sample size, severity, and every published segment slug (valid `segment` values for get_base_rate). Use get_base_rate for full detail on one.
输入模式
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢find_base_rate(query)
Search the Quiet Failures base rates by keyword (e.g. "dmarc", "certificate expiry uk", "subdomain takeover"). Returns matching metrics and their most citable segments.
输入模式
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Keywords to search for (at least 2 characters)"
}
},
"required": [
"query"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_base_rate(metric, segment)
Full detail for one Quiet Failures base rate segment: the figure with confidence interval, how it is measured, why it matters, the limits of the measurement, the recent time series, and the canonical source URL to cite. Segment defaults to "global"; country slugs (gb, fr, us…) and company cuts (gb-companies, gb-small…) are also published.
输入模式
{
"type": "object",
"properties": {
"metric": {
"type": "string",
"description": "Metric id, e.g. \"dmarc-policy\" (see list_base_rates)"
},
"segment": {
"type": "string",
"default": "global",
"description": "Segment slug, default \"global\""
}
},
"required": [
"metric"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢check_email_auth(domains)
Live SPF, DKIM and DMARC audit of up to 50 domains the user owns or asks about. Returns a per-domain breakdown plus a portfolio grade. Compare against the base rates: most of the web fails these controls. Rate-limited per client.
输入模式
{
"type": "object",
"properties": {
"domains": {
"anyOf": [
{
"type": "array",
"items": {
"type": "string"
}
},
{
"type": "string"
}
],
"description": "Domains to audit (1-50). Array preferred; a JSON-encoded array or comma/space-separated string also works."
}
},
"required": [
"domains"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢check_subdomain_takeover(domain)
Live scan of one domain: enumerate its subdomains (CT logs + DNS), then test each for dangling references on 13 cloud providers. Slow on large domains (up to a few minutes). Rate-limited per client.
输入模式
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"description": "The apex domain to scan"
}
},
"required": [
"domain"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢check_whois(domains)
Live WHOIS lookup for up to 100 domains: expiry date, registrar, nameservers. Use to catch registrations about to lapse. Rate-limited per client.
输入模式
{
"type": "object",
"properties": {
"domains": {
"anyOf": [
{
"type": "array",
"items": {
"type": "string"
}
},
{
"type": "string"
}
],
"description": "Domains to look up (1-100). Array preferred; a JSON-encoded array or comma/space-separated string also works."
}
},
"required": [
"domains"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}社区
证据