The Archstone console is free on every plan until 1 December. See the plans →

See it work — 60 seconds, nothing to install

When a customer asks an AI where to buy, book or repair something, does the answer include you — with your real price, today?

Today, AI assistants guess about your business, or send the customer to whoever got there first. Archstone turns your business into a connector any customer can add to their AI assistant — Claude, ChatGPT and the others that accept one, so it answers with your real prices and your real availability instead of making something up.

See it work — ask a real question I build software — see the technical side

You describe what you offer, once, in plain words. No developers needed to get started, and nothing to rebuild when the next assistant appears.

You own the data

Answers come only from your own prices, stock and catalog. No scraping, no outside sources, no surprises.

We stay neutral

We pass your information to the AI exactly as you gave it. We never rank you against anyone else, and we never decide what the customer sees first — the assistant does, for the customer.

The short version

AI is becoming the way people find and choose what to buy. Right now, only the biggest players are in that conversation. Every business deserves to be in it, on equal terms.

— without a development team, whatever your size

Why it hasn't happened yet

Big companies plug into AI assistants with teams of developers. Everyone else has been left out.

Every assistant wants to be connected its own way, and each one is a project. Archstone turns all of that into a single description of what you offer — written once, kept working for you.

Describe once, one connector for every assistant

One description of what you do becomes one connector that works with every assistant that accepts one. The next one that matters is a switch you flip, not a project you staff.

Real business, real customer, real prices

A framing workshop with one owner. Its AI assistant quotes real prices, live.

This isn't a mockup. Meșterul is the assistant running today on artvinci.ro, a custom-framing workshop in Romania. It answers only from ArtVinci's own catalog and prices, calculated live for each customer — connected through Archstone.

Captured live, 2026-07-25 — real question, real backend, real prices. Asked in Romanian on the live site; shown here in English.

Customer, on artvinci.ro

How much does a frame cost for a 40×50cm painting?

→ looks up ArtVinci's real catalog and prices

Meșterul — ArtVinci's assistant

For a painting sized 40×50cm, here are estimates from a few of our profiles: AV22, antiqued gold-blue — 63.80 RON; AV8, brown wood with patina — 79.39 RON; AV12, gold wood — 563.08 RON. These prices are calculated for the exact dimensions given — tell me a style, material or color you prefer and I can narrow it down further.

In plain words

Your answers, in your customers’ AI assistant.

Big companies are already plugged into AI assistants. They have teams for that. Archstone makes the same thing possible for a one-person workshop or an online shop with one employee — and for the platform with fifty engineers, with the same tool.

You describe what you offer, once, in plain words. Archstone turns it into a connector your customers can add to their AI assistant in about a minute, helps them find it, keeps it working, and tells you if something breaks. Your data stays yours, we never rank you against anyone, and the core is free forever. It works for your own team too: ask about your projects, stock and money, and act only once a person on your team approves.

Think of it as your direct number, but for AI assistants: once a customer has added you, the answer comes from you — your prices, your stock, today — not from a guess.

Who it’s for

Whatever your size: same tool, same rules.

The only thing that changes from one business to the next is where we start from.

THE WORKSHOP ON THE CORNER

Leather repairs, framing, tailoring, a bakery.

You have prices, opening hours and things you can do. When someone nearby asks an AI “who can fix this bag today, and for how much?”, the answer should be you. We start from what you already have — your website or booking page — and write the description with you. Don’t have one yet? Write to us anyway — this is who Archstone is for.

THE ONE-PERSON ONLINE SHOP

Your stock and prices already live in your shop system.

Connect it once. Any customer who adds your shop to their assistant then gets what is actually in stock, at today’s price, and you touch nothing when a new assistant appears next year.

THE COMPANY WITH ITS OWN TEAM

Construction, a clinic, a bank branch, a chain of stores.

Your people ask about projects, stock and money in plain language, and act only once a person approves. Private, for the people you name. Inside your business ↓

THE PLATFORM WITH ENGINEERS

You could build one connection per assistant. Build one description instead.

It stays correct when your systems change, and the next assistant is a switch, not a project. Open-source core, your data, your rules. For developers →

Live, not illustrated

Try it in under a minute — any device, nothing to install.

A real example, already running: a travel search connected through Archstone. Add it to Claude and ask about a trip. Same on Mac, Windows, the web or your phone — no settings file, no terminal, no account with us.

Open Claude — claude.ai, the Claude Desktop app, or the mobile app.
Go to Settings (or Customize) → Connectors.
Click Add custom connector, paste the URL below, click Add:

Connector URL — paste this

https://demo.archstone.dev/mcp

Then ask about a trip — a destination, a date range, a budget. Claude looks it up against a real backend and answers from what it finds: the exact scenario below, live.

For transparency: this example returns fixed sample data, so you can see exactly what an assistant gets back. The terminal one-liner, the raw response and the local-model setup are on the developer page →.

Want to see everything it can do, not only a search? Open the interactive demo → It runs in your browser, on sample data, and is in English.

How it works

Three steps. The last one never stops.

No project per assistant, no rebuild when a new one appears. You describe your business once; Archstone does the rest and keeps doing it.

STEP 01

Tell us what you offer

What you sell, what it costs, when it's available and what a customer may ask for. If you already have a website, an online shop or a booking system, we start from that.

STEP 02

We generate your connector

Archstone turns that one description into a connector that works with every assistant that accepts one — Claude, ChatGPT and the rest. We can’t add it to your customers’ assistants for them: they add it themselves, in about a minute. We make that easy, with a ready-made block for your website, a link and a QR code, and a listing in the official MCP Registry.

STEP 03

We keep it working

Prices change, catalogs change, systems change. We check that every assistant still gets the right answer, and you hear about it first when something breaks.

Want the technical version — the actual description file, what runs behind it, how we check your live system? For developers →

Inside your business

Not only for customers. Your own team can ask — and act.

The same connection works the other way round. Your projects, your stock, your invoices, your schedule: your people ask the assistant in plain language and get the real answer from your own systems, not from a report that was true last Friday.

And when something needs doing, the assistant prepares it first. Archstone tells the assistant which actions change things, and assistants like Claude ask a person on your team before running those — the click comes from someone you trust.

CONSTRUCTION

“Where are we on the Stratford site, and do we have enough rebar for next week?”

The site manager gets the schedule, the material list checked against the warehouse, and what is missing. “Order the missing two tons from our usual supplier” goes out only after they approve it.

BANK BRANCH

“Which loan files have been waiting on a document for more than five days?”

The list, with the missing document and the officer in charge. “Send the customer a reminder” and “flag this file for a compliance review” wait for that officer’s approval.

GROCERY CHAIN

“What expires in the next three days, and in which store?”

The answer comes from the real stock system. “Mark those items down 30%”, “move the surplus to the Reading store” and “reorder what’s below minimum” each wait for the store manager’s approval.

Three more that every business asks for: chase the invoices overdue by more than 30 days, find who can cover tomorrow’s shift and approve the swap, and prepare the weekly order from what actually sold. Internal use runs on a private connection that only the people you name can use.

Free and paid — the line we won't cross

The core is free, forever. We charge for keeping it running.

Everything that connects your description to the AI assistants is open source and free, and stays that way. You can run it yourself, and you can leave at any time and keep everything. ArtVinci runs entirely on the free part and owes us nothing.

Nothing that is free today will become paid. What we charge for is the work that only exists over time, on our machines. We wrote that line down in the open before we sold anything: what is free, and what we sell →

01 — WATCHING

Your prices change. You find out first.

When something in your shop or system changes, an assistant can quietly start giving wrong answers. We check on a schedule that the answer is still right, keep the history, and alert you the moment it isn't.

02 — A RECORD

What every assistant asked, and what it answered.

You see every question an AI asked about your business, what it got back, and what it cost — searchable, for as long as you want to keep it.

03 — RUNNING IT

We keep it running. You keep the customer.

Nothing to install, nobody on call. Pure utility: no bidding, no placement, no business ranked above another.

Available right now

Start free on your own — or have us set it up with you.

All three are live in the console today, and the Free plan already includes them. The paid plans — Starter, Growth and Enterprise — keep more history, carry more traffic and come with support. Start free → See the plans →

Would you rather we do it together? We build the first working version with you, on your real data, and hand it over working — the same path ArtVinci took. Paid, fixed scope, and everything stays yours whatever happens to us.

Set it up with us

That opens an email with the four things we need to know — what your business does, what you want an assistant to be able to answer, where your prices and stock live today, and where it should work. Answer roughly; we'll reply with whether it's a fit and what it would take.

What we believe

AI for everyone who has something real to offer. Not only for the biggest.

AI assistants are becoming the way people find, compare and choose. Whoever is in that conversation gets the customer; whoever isn’t, never gets asked. Today, being in it takes a team of developers and a separate project for every assistant. So the biggest players are in, and the leather workshop on the corner is not.

We think that is wrong, and fixable. Being reachable by an AI should be as ordinary as having a phone number: you describe what you offer once, in your own words, and every assistant can ask you. No team, no project per assistant, and nobody deciding who gets shown first.

That is why the core is free and open forever, why no business is placed ahead of another, and why we build the first version with you if you’d rather not do it alone. The AI channel should be open to anyone with something real to sell. That is the whole point of Archstone.