Guides
Connect Black Friday MCP to your assistant
Pick your assistant. Each guide takes about a minute and needs no account. The address is the same everywhere:
https://blackfridaymcp.com/mcp
Copy
Claude (web or desktop)
1
Open Claude. Click your name → Settings → Connectors.
2
Click Add custom connector. Name: Black Friday MCP. URL: https://blackfridaymcp.com/mcp. Click Add.
3
Click Connect. A page opens with one button: Connect. Click it.
4
Start a new chat. Ask: "Black Friday deals on air fryers under $100?"
5
The first time, Claude asks permission to use a tool. Choose Always allow.
What you'll see: prices with the time they were fetched, a note on how real each discount is, and a link to each product on Amazon.
If Claude searches the web instead, add "use Black Friday MCP". Free plan: one custom connector. Pro and Max: no limit.
ChatGPT (web, Plus and up)
1
Click your name → Settings → Apps & Connectors.
2
Open Advanced and turn on Developer mode.
3
Click Create. Name: Black Friday MCP. URL: https://blackfridaymcp.com/mcp. Save.
4
Start a new chat. Ask: "Black Friday deals on air fryers under $100?"
What you'll see: ChatGPT shows it is using the connector, then answers with prices, fetch times, and Amazon links.
If it searches the web instead, add "use Black Friday MCP".
Gemini (through Google Antigravity)
1
The Gemini app does not accept custom connectors yet. Install Google Antigravity and sign in with your Google account.
2
Open MCP servers → Manage MCP servers → View raw config.
3
Add this entry and save:
{ "mcpServers": { "blackfriday": { "serverUrl": "https://blackfridaymcp.com/mcp" } } }
4
In the agent chat, ask: "Black Friday deals on air fryers under $100?"
What you'll see: blackfriday in the MCP servers list with four tools.
Grok (web)
1
grok.com/connectors → New connector → Custom.
2
Name: Black Friday MCP. URL: https://blackfridaymcp.com/mcp. Save.
3
Ask: "Black Friday deals on air fryers under $100? Use Black Friday MCP."
What you'll see: each product as a card with a photo, the price, and a link to Amazon.
Cursor
1
Click Add to Cursor, or open Settings → MCP → Add new MCP server and paste:
{ "mcpServers": { "blackfriday": { "url": "https://blackfridaymcp.com/mcp" } } }
Add to Cursor
2
Approve the connection when Cursor asks. A browser tab opens with one button: Connect.
3
In the agent chat, ask: "Black Friday deals on air fryers under $100?"
What you'll see: blackfriday under MCP with four tools.
Codex CLI
1
Run codex mcp add blackfriday --url https://blackfridaymcp.com/mcp
2
Start Codex and approve the connection. A browser tab opens with one button: Connect.
3
Ask: "Black Friday deals on air fryers under $100?"
Claude Code
1
Run claude mcp add --transport http --scope user blackfriday https://blackfridaymcp.com/mcp
2
Type /mcp → blackfriday → Authenticate. A browser tab opens with one button: Connect.
3
Ask: "Black Friday deals on air fryers under $100?"
What you'll see: /mcp shows blackfriday as connected with four tools.
Not working?
If your assistant searches the web instead, add "use Black Friday MCP" to your question.
If it cannot reach the server, remove the connector and add it again.
Prices and links are for Amazon.com (US) only.
Prices and links are for Amazon.com (US), in USD.
Black Friday MCP is free to use; Amazon pays it a small commission when you buy through its links, at no extra cost to you. As an Amazon Associate, Black Friday MCP earns from qualifying purchases.