The Katalis MCP server,
connected in one click.
UK public-record company intelligence: Companies House, payments, contracts, registers, watch lists. Connect the official Katalis 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 Katalis 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 katalis https://meetkatalis.com/mcpRun in your terminal, then restart Claude Code.
Katalis · https://meetkatalis.com/mcp
What your AI can do with Katalis
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “company_search”: Search UK registered companies. Companies House search, cleaned and confidence-ranked (company-level only, never officer personal data).”
“Use “public_record”: Everything the public record says about a UK company, joined and read. Registry facts, distress signals, directors' and PSCs' ID verificatio.”
“Use “ownership”: Who controls the company, followed up the register. The people-with-significant-control chain followed company by company while the controll.”
“Use “accounts”: The company's latest filed accounts read into plain figures, this year and last. From Companies House's tagged (iXBRL) accounts document - n.”
How secure is the Katalis MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Katalis holds up.
Official endpoint
Operated by Katalis (meetkatalis.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 Katalis 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 Katalis
Choose Katalis in the gate directory. No sign-in needed.
Use it anywhere
Katalis'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 Katalis exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
company_search — Search UK registered companies. Companies House search, cleaned and confidence-ranked (company-level only, never officer personal data).
public_record — Everything the public record says about a UK company, joined and read. Registry facts, distress signals, directors' and PSCs' ID verificatio
ownership — Who controls the company, followed up the register. The people-with-significant-control chain followed company by company while the controll
accounts — The company's latest filed accounts read into plain figures, this year and last. From Companies House's tagged (iXBRL) accounts document - n
ppn_018 — A company's statutory payment reports against the PPN 018 tests and the Fair Payment Code tiers. The last two Payment Practices reports read
charges — A company's registered charges in plain English. From the Companies House register of charges - total and outstanding, the lenders (individu
aml_register — Is a business on HMRC's Money Laundering Regulations supervised business register, for what, and since when. Matched on the business's name
charity_check — Is this a registered charity, is it in good standing, and what do its accounts say. Read live from the Charity Commission for England and Wa
+ 11 more tools once connected
Who runs the Katalis MCP server?
The Katalis MCP server at a glance
https://meetkatalis.com/mcpQuestions, answered
Is there an official Katalis MCP server?
Yes — Katalis operates its own remote MCP server at meetkatalis.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 Katalis to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Katalis in the directory. No account or sign-in is needed. From then on, Katalis's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Katalis runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Katalis 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 Katalis in minutes. No credit card required.
Connect more than just Katalis
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Katalis in: Claude · Claude Code · ChatGPT · Cursor · VS Code