An MCP server is a program that gives AI assistants — Claude, and any other app that speaks the Model Context Protocol — direct, permissioned access to your company's knowledge and tools. Instead of an assistant guessing at your prices, policies and procedures from whatever the public internet happens to say, it connects to your MCP server and reads the facts you published, with citations. That is the whole idea. The rest of this guide is what it means for your business.
Why this exists at all
AI assistants are trained on the public internet up to a cutoff date. They have never seen your rate card, your onboarding checklist or the returns policy you updated last Tuesday. So when your staff — or your customers — ask an assistant about your business, it improvises. Sometimes it improvises well. The failure mode is that it improvises confidently.
The current workaround is copy-and-paste: someone hunts down the right document, pastes it into the chat, and does it all again next week when the document changes. An MCP server removes that step permanently. The assistant asks your server; your server answers from the source.
A useful mental model
Think of an MCP server as a staffed extension for AI. When an assistant needs something from your company, it calls the extension, asks a precise question, and gets an answer drawn from documents you approved — or presses one of the buttons you chose to expose, like checking availability or creating a ticket. It cannot see anything you didn't publish to it, and your workspace is isolated from everyone else's.
What lives inside one
- Knowledge: your website pages and uploaded documents, indexed so answers come back with citations pointing at the source.
- Tools: actions the assistant is allowed to take. On SuperCognit, an HTTP tool you attach to an agent becomes a callable MCP tool automatically.
- Access control: MCP servers implement OAuth 2.1 as the current spec requires, so who can connect — and to whose data — is enforced, not assumed.
What an MCP server is not
It is not an API you hire developers to integrate — no one writes code to connect to it; an assistant just does. And it is not a chat widget on your website, although the same build can give you one of those too. It is the layer underneath both: your knowledge and your actions, made available to AI in a form AI can actually use.
Private brain or public front door
The same machinery serves two very different jobs. A private MCP server is an internal company brain: SOPs, policies and product facts, available to your own team inside Claude, behind login. A public one is a front door: anyone with an MCP client can connect and get grounded, cited answers about your business instead of the confident improvisation described above.
There is a third option that surprises people: you can sell access. Per-seat subscriptions, invoices and payouts are built in — SuperCognit acts as the merchant of record and takes a platform fee — so a consultancy can package its methodology as a paid MCP server without ever touching Stripe's API.
Getting one without hiring a developer
Import your website
Point the platform at your domain. It crawls the pages into a cited knowledge base — for a typical site this takes about two minutes.
Add documents and tools
Upload the PDFs and internal documents the website doesn't cover, and attach any actions the assistant should be able to take on your behalf.
Publish
One build produces both a chat agent and an MCP server. Set it private or public, put it on a custom domain if you like, and connect to it from Claude.
Let it track reality
Knowledge re-syncs on a schedule — as often as hourly — so the server follows your website instead of drifting away from it.
What it costs to find out
Plans are priced in EUR and there is a 7-day trial, which is longer than the import takes by a comfortable margin. The honest test is simple: import your own site, open Claude, connect the server, and ask the three questions your team answers most often. If the answers come back right and cited, you'll understand what an MCP server is in a way no guide can teach you.