The Llms Txt Validator MCP server,
connected in one click.
Validate a site's llms.txt against the spec: fetches every linked URL, scores it 0-100. Connect the official Llms Txt Validator MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add Llms Txt Validator 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 llms-txt-validator https://llms-txt-validator.dev/mcpRun in your terminal, then restart Claude Code.
Llms Txt Validator · https://llms-txt-validator.dev/mcp
What your AI can do with Llms Txt Validator
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “validate_llms_txt”: Validate a website's llms.txt: returns a 0-100 quality score, findings, and AI-discoverability signals. Pass a domain or URL.”
“Use “validate_llms_txt_content”: Validate raw llms.txt text you already hold, without fetching it. Returns the same score and findings.”
“Use “generate_llms_txt”: Scaffold a starter llms.txt for a domain from its homepage and sitemap.”
How secure is the Llms Txt Validator MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Llms Txt Validator holds up.
Official endpoint
Operated by Llms Txt Validator (llms-txt-validator.dev) 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 Llms Txt Validator adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
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 Llms Txt Validator
Choose Llms Txt Validator in the gate directory. No sign-in needed.
Use it anywhere
Llms Txt Validator's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools Llms Txt Validator exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
validate_llms_txt — Validate a website's llms.txt: returns a 0-100 quality score, findings, and AI-discoverability signals. Pass a domain or URL.
validate_llms_txt_content — Validate raw llms.txt text you already hold, without fetching it. Returns the same score and findings.
generate_llms_txt — Scaffold a starter llms.txt for a domain from its homepage and sitemap.
Who runs the Llms Txt Validator MCP server?
The Llms Txt Validator MCP server at a glance
https://llms-txt-validator.dev/mcpQuestions, answered
Is there an official Llms Txt Validator MCP server?
Yes — Llms Txt Validator operates its own remote MCP server at llms-txt-validator.dev. 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 Llms Txt Validator to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Llms Txt Validator in the directory. No account or sign-in is needed. From then on, Llms Txt Validator's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Llms Txt Validator runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Llms Txt Validator 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.
Is it free?
Yes — you can get started with gate for free and connect Llms Txt Validator in minutes. No credit card required.
Connect more than just Llms Txt Validator
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Llms Txt Validator in: Claude · Claude Code · ChatGPT · Cursor · VS Code
Give your AI Llms Txt Validator — safely.
One URL. All MCPs. Full control. Free to start.
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