Add Prytan to your AI
Then ask it to book, for example "a haircut in Reykjavík on Thursday afternoon", "a sports massage near me this week" or "a padel court tomorrow evening". It finds businesses that take bookings through Prytan, checks their real free times, and books only after you say yes. Add it once; you sign in to Prytan with your email the first time.
Choose your AI
Prytan works the same in each. Pick the one you use.
Add Prytan to ChatGPT
- Log in to ChatGPT. In Settings, open Security and login and turn on Developer mode.
- On chatgpt.com/plugins, press the plus button.
- Name it Prytan and paste the address as the server address.
- Create it, then sign in to Prytan when ChatGPT asks.
ChatGPT adds connectors on its website only, on a paid plan (Plus, Pro, Business, Enterprise or Education). OpenAI has not confirmed that the ChatGPT phone app can use a connector added this way.
Add Prytan to Claude
- Log in to Claude if it asks.
- Check the name and the address, then press Add.
- Sign in to Prytan when Claude asks.
Works on every Claude plan; the free plan allows one custom connector. Adding happens on Claude's website or desktop app. After that Prytan is in the Claude phone app too.
Add Prytan to Gemini
- Log in, then open Settings and choose Connected Apps.
- Choose Add a custom app.
- Paste the address.
- Sign in to Prytan when Gemini asks.
Google offers custom apps only to people 18 or over in the US, with a personal Google account, in English. Adding happens on the Gemini website. After that it works in the Gemini phone app too.
Add Prytan to Grok
- Log in to Grok if it asks.
- Press New Connector, then choose Custom.
- Paste the address.
- Sign in to Prytan when Grok asks.
Available to every Grok user, says xAI. On a business account the administrator adds it. xAI's own page describes the website only.
Add Prytan to Mistral
- Log in to Le Chat and open Connectors.
- Press Add Connector and choose the Custom MCP Connector tab.
- Paste the address and press Connect.
- Sign in to Prytan when Le Chat asks.
An administrator's feature: on Free, Pro and Student plans the account owner is the administrator. Mistral's own pages disagree on which plans have it.
Add Prytan to another AI
- In your AI's settings, find connectors (also called custom connectors, apps or remote MCP servers).
- Add one and paste the address.
- Sign in to Prytan when your AI asks.
Works with any AI app that can add a remote connector with sign-in. If yours cannot, it will not offer a place to paste the address.
The address is the same for everyone and every business: https://prytan.ai/mcp. It asks you to sign in to Prytan; nothing can be booked without you.