The Document Tools MCP server,
connected in one click.
Count the words in a text, make a calendar .ics file, or turn a table into a CSV file. Connect the official Document Tools 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 Document Tools 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 document-tools https://docs.openkrill.app/mcpRun in your terminal, then restart Claude Code.
Document Tools · https://docs.openkrill.app/mcp
What your AI can do with Document Tools
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “count_text”: Use this when the user asks how long a text is, for example "how many words is this", "character count for this tweet", "will this fit in on.”
“Use “make_calendar_file”: Use this when the user wants a calendar file, for example "make a calendar file for this meeting", "create an .ics for my weekly class", "ex.”
“Use “make_csv_file”: Use this when the user wants a CSV file, for example "put this table in a CSV", "make a spreadsheet file from these rows", "export this list.”
“Use “translate_page”: Use this when the user wants to translate a webpage, documentation, or public-domain text that they own or have rights to translate into ano.”
How secure is the Document Tools MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Document Tools holds up.
Official endpoint
Operated by Document Tools (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 Document Tools 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 Document Tools
Choose Document Tools in the gate directory. No sign-in needed.
Use it anywhere
Document Tools'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 Document Tools exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
count_text — Use this when the user asks how long a text is, for example "how many words is this", "character count for this tweet", "will this fit in on
make_calendar_file — Use this when the user wants a calendar file, for example "make a calendar file for this meeting", "create an .ics for my weekly class", "ex
make_csv_file — Use this when the user wants a CSV file, for example "put this table in a CSV", "make a spreadsheet file from these rows", "export this list
translate_page — Use this when the user wants to translate a webpage, documentation, or public-domain text that they own or have rights to translate into ano
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
get_feedback_reply — Read the feedback reply for a ticket from submit_feedback. Use this to read the maintainers' reply to feedback you sent with submit_feedback
index_tools — LinkedIn recruiter jobs feedback broken links: search openkrill MCP tools by task. Use this to find a tool for recruiter search, LinkedIn ke
Who runs the Document Tools MCP server?
The Document Tools MCP server at a glance
https://docs.openkrill.app/mcpQuestions, answered
Is there an official Document Tools MCP server?
Yes — Document Tools operates its own remote MCP server at docs.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 Document Tools to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Document Tools in the directory. No account or sign-in is needed. From then on, Document Tools's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Document Tools runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Document Tools 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 Document Tools in minutes. No credit card required.
Connect more than just Document Tools
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Document Tools in: Claude · Claude Code · ChatGPT · Cursor · VS Code
Give your AI Document Tools — safely.
One URL. All MCPs. Full control. Free to start.
Get started free