Community · Official remote MCP server

The Quiet Failures MCP server,
connected in one click.

Open weekly security base rates (CC BY 4.0), plus live DMARC, takeover and WHOIS checks. Connect the official Quiet Failures MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect Quiet Failures free How it works

Free to start · No credit card · No hosting needed

Use this server

Add Quiet Failures to your AI in one minute

Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.

claude mcp add --transport http quiet-failures https://mcp.quietfailures.com/mcp

Run in your terminal, then restart Claude Code.

Quiet Failures · https://mcp.quietfailures.com/mcp

What you can do

What your AI can do with Quiet Failures

Real prompts you can type the moment it's connected — no setup, no docs to read.

“Use “list_base_rates”: Catalog of all published Quiet Failures base rates: metric id, the global question, the current global figure, sample size, severity, and ev.”

“Use “find_base_rate”: Search the Quiet Failures base rates by keyword (e.g. "dmarc", "certificate expiry uk", "subdomain takeover"). Returns matching metrics and.”

“Use “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.”

“Use “check_email_auth”: 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. Compa.”

Security check

How secure is the Quiet Failures MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Quiet Failures holds up.

✓ Verified directory serverQuiet Failures · quietfailures.com

Official endpoint

Operated by Quiet Failures (quietfailures.com) at its documented MCP endpoint — not a third-party mirror or community re-host.

No sign-in needed

This server only exposes public data — no account and no credentials are involved when you connect.

Scanned before it goes live

gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.

Watched for drift

If Quiet Failures adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

Run the free scanner on Quiet Failures's server →

How it works

Connected in three steps

Connect your gate

Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.

Pick Quiet Failures

Choose Quiet Failures in the gate directory. No sign-in needed.

Use it anywhere

Quiet Failures's tools are live in every AI client you've connected — with rules and logging built in.

Connect Quiet Failures free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools Quiet Failures exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

list_base_rates — Catalog of all published Quiet Failures base rates: metric id, the global question, the current global figure, sample size, severity, and ev

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

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

check_email_auth — 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. Compa

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 lar

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

Author

Who runs the Quiet Failures MCP server?

quietfailures.com

Homepage More servers from quietfailures.com →

Own this server? Claim the listing →

Server facts

The Quiet Failures MCP server at a glance

Endpointhttps://mcp.quietfailures.com/mcp

Operated byQuiet Failures (quietfailures.com)

CategoryCommunity

Sign-inNone — public data only

Available in gateYes — one-click connect

Works withClaude, ChatGPT, Cursor & any MCP client

FAQ

Questions, answered

Is there an official Quiet Failures MCP server?

Yes — Quiet Failures operates its own remote MCP server at mcp.quietfailures.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.

How do I connect Quiet Failures to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick Quiet Failures in the directory. No account or sign-in is needed. From then on, Quiet Failures's tools are available in every client you've connected to gate.

Do I need to host anything?

No. Quiet Failures runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the Quiet Failures MCP server safe to connect?

It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.