Quiet Failures

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com.quietfailures/quiet-failuresv1.4.8 Domain verified

Open weekly security base rates (CC BY 4.0), plus live DMARC, takeover and WHOIS checks.

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Tool list from our last check. Connect live to refresh it.

check_email_auth Read-only

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.

domainsstring, required

Domains to audit (1-50). Array preferred; a JSON-encoded array or comma/space-separated string also works.

Tools (6)

check_email_auth

read-only

Argument	Type	Description
domains*	any	Domains to audit (1-50). Array preferred; a JSON-encoded array or comma/space-separated string also works.

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "domains"
  ],
  "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."
    }
  },
  "additionalProperties": false
}

check_subdomain_takeover

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.

read-only

Argument	Type	Description
domain*	string	The apex domain to scan

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "domain"
  ],
  "properties": {
    "domain": {
      "type": "string",
      "description": "The apex domain to scan"
    }
  },
  "additionalProperties": false
}

check_whois

Live WHOIS lookup for up to 100 domains: expiry date, registrar, nameservers. Use to catch registrations about to lapse. Rate-limited per client.

read-only

Argument	Type	Description
domains*	any	Domains to look up (1-100). Array preferred; a JSON-encoded array or comma/space-separated string also works.

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "domains"
  ],
  "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."
    }
  },
  "additionalProperties": false
}

find_base_rate

Search the Quiet Failures base rates by keyword (e.g. "dmarc", "certificate expiry uk", "subdomain takeover"). Returns matching metrics and their most citable segments.

read-only

Argument	Type	Description
query*	string	Keywords to search for (at least 2 characters)

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "query"
  ],
  "properties": {
    "query": {
      "type": "string",
      "description": "Keywords to search for (at least 2 characters)"
    }
  },
  "additionalProperties": false
}

get_base_rate

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.

read-only

Argument	Type	Description
metric*	string	Metric id, e.g. "dmarc-policy" (see list_base_rates)
segment	string	Segment slug, default "global"

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "metric"
  ],
  "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\""
    }
  },
  "additionalProperties": false
}

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.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}