MCP connector
Your store
in your AI chat
Connect BlackSea to Claude or another AI assistant and ask about your store in plain words. The assistant answers with real numbers from your account: sales, best sellers, reviews.
You need a BlackSea seller account and an assistant that supports MCP.
BlackSeaconnected to Claude
How many sales did I have this week?
6 sales for ₴2,540 in 7 days. «Launch guide» sells best.
What it does
Ask, and the assistant answers with your store's numbers
MCP (Model Context Protocol) is the standard AI assistants use to connect to services. Through it the assistant sees your products, sales and analytics and works with your landing pages.
“What did I earn this month?”
Sales and revenue for 30 days, month by month, best sellers. Compare months and ask for conclusions, not just numbers.
“Review my store”
The assistant goes through your catalog, prices, reviews and followers and suggests what to change.
“Build a landing page for my course”
The assistant makes a custom product page, shows a preview and publishes it when you say so.
“Show my last 10 sales”
A list of sales with amounts and dates, no spreadsheet export.
Assistants
Which assistants it connects to
Every assistant asks for access through a sign-in on the BlackSea site. No passwords or tokens to paste anywhere.
Claude
Find BlackSea in Settings → Connectors → Browse connectors and press Connect. Works in the app and on claude.ai.
ChatGPT
Add a custom connector with the server URL if your ChatGPT plan supports custom connectors.
Cursor, VS Code, Claude Code
Add an MCP server with the URL below in the MCP servers section of the settings.
Connect
Three steps, about a minute
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1
Add the connector
In Claude, find BlackSea in the connector directory. In other assistants, add an MCP server with the URL below.
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2
Sign in to BlackSea
A BlackSea page opens: sign in, review the permissions and press “Allow”.
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3
Ask something
Open a new chat and write: “Show my products on BlackSea”. If the answer lists your products, you're done.
Server URL
https://mcp.blacksea.in.ua/mcp
Access
What the assistant sees and can do
What data does the assistant see?
The profile, products, sales and analytics of your own store only: the account you connect with. It sees nobody else's data.
Can the assistant change anything?
Only the custom pages (landing pages) of your products and profile. It shows a preview before publishing. The connector does not change prices, files, payouts or settings.
How do buyers pay?
As before: on the BlackSea checkout through the product link. The connector takes no payments in chat.
How do I revoke access?
In Settings → Applications press “Revoke access”. Removing the connector in the assistant alone keeps the access, so revoke it on BlackSea.
For developers
The connector runs on top of the public BlackSea API. For a local run with an access token there is the blacksea-mcp npm package.