Connect once, then just ask: “add this setup at ₹4,999”, “10% off all haldi decor this week”, “who hasn’t paid?”. Your assistant does it in your shop, in Hindi or English, on your phone, tablet or computer.
https://okmart.app/mcp/merchant
Connect Claude
Claude Pro or Max. Add it once on the web or desktop; it then works in the phone and tablet apps.
Open claude.ai (or the Claude desktop app) and go to Settings › Connectors.
Choose “Add custom connector”, name it OK Mart and paste the address above.
Press Connect, sign in to OK Mart with Google, Apple or your passkey, and press Allow.
In a chat, turn on the OK Mart connector from the tools menu and ask away. It works in the Claude phone and tablet apps too.
Connect ChatGPT
ChatGPT Plus or Pro, on chatgpt.com. Menu names change now and then; look for Connectors or Apps in Settings.
Open chatgpt.com on a computer and go to Settings › Apps & Connectors (Plus or Pro plan).
Under Advanced, turn on Developer mode, then choose Create (or Add) a connector.
Name it OK Mart, paste the address above, choose OAuth, and press Create.
Sign in to OK Mart with Google, Apple or your passkey and press Allow. Then pick OK Mart in a new chat and ask.
Start with this prompt
Paste it as your first message: your assistant then knows it works for your shop, asks before big changes and replies in Hinglish.
You are my shop assistant for my OK Mart store. Use the OK Mart tools for everything about my shop. Start by listing my shops, then show my 10 latest products with their prices. Before you archive anything, or change more than 3 products at once, tell me exactly what you will change and wait for my yes. When I need to add photos, give me the photo upload link. Reply in simple Hinglish.
Then ask things like
Add a product
Add a new product “Unicorn Theme Birthday Decor” at ₹4,999 (old price ₹5,999), category Birthday. Write a short, attractive description with what’s included, then give me the photo upload link.
Change prices
Show me all my Haldi setups with prices. Then reduce each by 10% for this week and show me the new prices before you save.
Make an offer
Make a discount code DIWALI10: 10% off orders above ₹3,000, valid till 5 November, and show it on my store.
Check orders
Show me my last 10 orders and bookings. Which are unpaid? Make a WhatsApp-ready list with name, phone and amount.
Fix the catalogue
Find products with no photos or a very short description. Write better descriptions for them and give me photo links for the ones without photos.
Tidy up
Which products are still drafts? Make the ready ones active, and archive the ones I say I don’t sell anymore.
Hindi works too: “Unicorn wale setup ka rate 4,999 kar do aur photo ka link do.”
Safe by design
Your assistant acts as you: it can do in your shop what your login can do in the OK Mart app, nothing more.
Nothing is deleted: a product taken off the shop is archived and can be brought back.
It cannot move money, take payments or change your payment settings.
Your OK Mart sign-in stays with the app you connected. Disconnect any time from its connector settings.
For developers: the server is Model Context Protocol over Streamable HTTP with OAuth 2.1 (dynamic client registration, PKCE). Discovery at /.well-known/oauth-protected-resource/mcp/merchant.