The Site Check MCP server,
connected in one click.
Look at what your website or online store tells crawlers, link previews and AI agents. Connect the official Site Check 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 Site Check 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 site-check https://sitecheck.openkrill.app/mcpRun in your terminal, then restart Claude Code.
Site Check · https://sitecheck.openkrill.app/mcp
What your AI can do with Site Check
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “check_ai_crawler_access”: Checks whether 14 AI crawlers may fetch a page. Use it when the user asks whether AI crawlers can read a website or page, for example "can A.”
“Use “check_page_tags”: Reads title, description and share tags of a page. Use it when the user asks about the meta tags or link preview of a web page, for example.”
“Use “trace_redirects”: Traces the redirects and headers of a web address. Use it when the user asks where a web address redirects to or why it lands somewhere else.”
“Use “product_page_seo”: Checks the SEO and Product data of a product page. Use it when the user asks whether one product page of an online store is set up for searc.”
How secure is the Site Check MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Site Check holds up.
Official endpoint
Operated by Site Check (openkrill.app) 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 Site Check 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 Site Check
Choose Site Check in the gate directory. No sign-in needed.
Use it anywhere
Site Check'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 Site Check exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
check_ai_crawler_access — Checks whether 14 AI crawlers may fetch a page. Use it when the user asks whether AI crawlers can read a website or page, for example "can A
check_page_tags — Reads title, description and share tags of a page. Use it when the user asks about the meta tags or link preview of a web page, for example
trace_redirects — Traces the redirects and headers of a web address. Use it when the user asks where a web address redirects to or why it lands somewhere else
product_page_seo — Checks the SEO and Product data of a product page. Use it when the user asks whether one product page of an online store is set up for searc
ai_readiness_check — Checks if AI agents can read and cite a site or page. Use it when the user asks whether AI agents and assistants can read an online store or
link_sample_check — Finds broken or redirected pages in a sitemap sample. Use it when the user asks whether pages of an online store or website are broken or re
landing_page_check — Checks a landing page for conversion problems. Use it when the user asks what could be improved on a landing page to get more sign-ups, sale
submit_feedback — Send feedback to the maintainers about a missing tool, broken links, a bug, or stale data. Use this to send feedback, a bug report or a feat
+ 2 more tools once connected
Who runs the Site Check MCP server?
The Site Check MCP server at a glance
https://sitecheck.openkrill.app/mcpQuestions, answered
Is there an official Site Check MCP server?
Yes — Site Check operates its own remote MCP server at sitecheck.openkrill.app. 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 Site Check to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Site Check in the directory. No account or sign-in is needed. From then on, Site Check's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Site Check runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Site Check 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 Site Check in minutes. No credit card required.
Connect more than just Site Check
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Site Check in: Claude · Claude Code · ChatGPT · Cursor · VS Code