Your knowledge reserve
AI runs on knowledge. Keep yours where it can prove itself.
Showstone turns your notes, transcripts and documents into facts with proof - and lets the AI you choose use them, only as far as you allow. It stands on the world's public record, so everything you add arrives already connected.
Private by design - every read on the record
Why it matters now
Models are engines. Knowledge is the fuel.
Every assistant is only as good as what it can look up and trust. Most of what matters to you was never on the open web - your meetings, your research, your family's story. Showstone is the reserve where that knowledge is refined into facts a machine can use and a person can check.
Refined, not dumped
We don't keep a pile of text for a model to guess from. Each statement becomes a fact: who, what, the value, the line that proves it, and how sure we are.
Two clocks on every fact
When it was true, and when we learned it. Ask what things looked like last March, as we knew them then - and get the same answer every time.
Yours, on top of the world's
Your private facts attach to the same people, companies and places as the public record, and nothing leaks back out. Your notes on a company sit right beside everything the world already knows about it.
How it works
Four steps, and you hold the keys at every one.
- Step 1
Bring it
Paste a note, or add a transcript, PDF or document. Every file is scanned before anything reads it.
- Step 2
It becomes facts
An AI model reads it into facts, each quoting the line it came from. Turn AI reading off for any reality, any time.
- Step 3
You stay the editor
Approve, reject or correct. A correction never erases the original - it stands beside it, so the history stays honest. Withdraw a document and its files, facts and traces are gone.
- Step 4
Your AI uses it
Connect Claude or any assistant that speaks MCP. You choose which realities it may read, and every read lands in a log you can open.
What's inside
Built like infrastructure, because it is.
The same engine that keeps the public record honest keeps yours. Eight guarantees, enforced by the system rather than promised by a policy.
Proof on every fact
Every fact cites its evidence - the source, the exact excerpt, the moment it was observed. Nothing is stated without a receipt.
History you can replay
Both time axes on every fact, so the past can be replayed exactly: what was true, and what we knew, at any moment.
Rooms with real walls
Each reality is its own space with its own members and roles. The database itself decides what anyone may see - not a filter in an app.
Consent per app, per room
An AI app connects through a screen that names it, lists what it asks for, and lets you tick each reality. Disconnect it in one click.
Every read on the record
Who read, through which door - the website, the API or an AI assistant - with which tool, and how much.
Withdraw means gone
Files deleted, facts erased, every trace removed - and the same file refused if it ever comes back. The decision itself stays on the record.
Guarded against hidden instructions
Documents can carry text written to hijack an AI. We strip what you can't see, fence documents off as data, and hold anything suspicious for your review.
Your rules for AI
Choose whether AI may read each reality. Reading runs at an outside AI provider, which may keep a copy for a limited time under its own terms; we keep only the facts. Organisations can ask about AI that runs on their own network.
Why it compounds
Every fact makes the next one more useful.
Knowledge is a network. Each new fact links to people, companies and places the system already knows, so every answer draws on more connections than the day before. The public record grows on its own, and your realities stand on it - so they get richer without you lifting a finger.
More data, more connections
A fact alone is a sentence. Linked to everything else, it becomes the answer to questions you haven't asked yet.
It matures with time
Two clocks mean nothing is lost when the world changes. Old facts don't vanish - they become history you can ask about.
More connections, more capabilities
Every new source and every new reality widens what an assistant can answer - always with the proof attached.
Connect your AI
One door, and you hold the key.
Pick your AI app and follow the steps. You choose which realities it reads, and you can disconnect it at any time.
https://mcp.showstonehq.com/mcpWorks on claude.ai and in Claude Desktop. You sign in once and choose which realities Claude may read.
In Claude, open Settings and choose Connectors.
Choose Add custom connector. Name it ShowStone and paste your connection address.
Choose Connect. Our consent screen opens: sign in, tick the realities Claude may read, and choose Allow.
Start a chat and ask about something you have added. Claude answers from your facts and shows where each one came from.
Start with one note.
Add a note, watch it become facts you can check, then let your AI use them.