Can ChatGPT or Claude watch listings for me and tell me when a new one appears?
Yes — for used cars and homes in Slovakia and Czechia today. Connect Isto Intents to your AI assistant and say once what you want. It hands the wish to a listing portal for your country; you confirm on that portal's page with your own e-mail, and the portal writes to you when a new listing fits.
Questions and answers
Can an AI assistant keep watching listings after the chat ends?
In a conversation, an assistant can search what is listed today. To hear about a listing that appears next week, something has to keep the wish after the chat ends. With Isto Intents, that is a listing portal for your country: it keeps the wish and writes to you by e-mail.
How do I set it up in ChatGPT or Claude?
Add the MCP server https://istointents.com/mcp as a connector — no account, no API key. Then tell your assistant in one sentence what you want, where and by when. Steps for Claude, ChatGPT and other assistants: For AI assistants.
What happens after I tell my assistant?
Isto Intents hands the wish to one listing portal that serves your country and category; if several do, you choose. Your assistant gives you that portal's link. You confirm on the portal's own page with your own e-mail — nothing is watched before that. From then on the portal writes to you when something fits.
Which countries and which listings?
Today Slovakia and Czechia: used cars and homes, through AutoIsto and LivinIsto, operated by AutoIsto s. r. o., which also operates Isto Intents. Elsewhere your assistant says plainly that no portal serves your country yet, and you can join the waiting list.
Does it cost anything? Do I need an account?
No and no. You type your e-mail only on the portal's page; neither Isto Intents nor your assistant receives it.
Can I keep my maximum price private?
Yes. Tell your assistant how far you would really go. The portal receives it as a hidden limit and does not show it to sellers.
How do I stop it?
With the link in every e-mail from the portal, or by asking your assistant to stop looking.
Is there an MCP server for watching car and apartment listings?
Yes: https://istointents.com/mcp (Streamable HTTP, no authentication), listed in the official MCP Registry as com.istointents/intents, with the tools intent_publish_intent, intent_get_intent, intent_list_matches and intent_withdraw_intent. A2A agents use https://istointents.com/a2a.
Is it a marketplace where AI agents post what a buyer wants?
It is an open interface for standing purchase intents, free to use under CC BY 4.0: an agent states what the person wants, and a portal that serves their country keeps it and reports matching listings. Portals join the open registry on their own. It does not handle payments. For developers: istointents.org.