Connected in two minutes.
99takes runs inside Claude. Create an account, add the address once, and from then on you ask in the conversation.
Where do you use Claude?
claude.ai and desktop app
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Add the connector
In Claude: Settings → Connectors → “Add custom connector”. Name: 99takes. Address:
https://srcblvgafgkdeaaowhfu.supabase.co/functions/v1/mcp - 3
Allow access
Claude takes you to 99takes. Sign in and allow access. No key needed, and you can end access in Claude at any time.
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Check it
Start a new chat and ask:
Are you connected to 99takes? How many credits do I have?
Claude Code
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Create key and command
In your account, click “Create key and command” and run the command in your terminal. It looks like this:
claude mcp add --transport http 99takes https://srcblvgafgkdeaaowhfu.supabase.co/functions/v1/mcp --header "x-api-key: YOUR_KEY" - 3
Or without a key
This command opens the sign-in in your browser on the first call:
claude mcp add --transport http 99takes https://srcblvgafgkdeaaowhfu.supabase.co/functions/v1/mcp - 4
Check it
Type /mcp: 99takes should show as connected. Then ask:
Are you connected to 99takes? How many credits do I have?
If it doesn’t work
Claude answers without 99takes
In claude.ai, connectors can be switched off per chat. Check that 99takes is on in this chat, and put “with 99takes” in your sentence.
Sign-in stops halfway
Start the connection again in Claude, under Connectors at 99takes.
claude.ai asks for permission
Before 99takes saves something or uses credits, claude.ai asks whether it may. That is expected and comes from claude.ai.
No credits left
Top up credits or book a plan in your account. No new run starts without credits, and nothing is charged afterwards.
First questions
Copy one and paste it into Claude. Each one leads to one of the tasks. More in the example questions. All example questions →
Build an audience for our page https://[your-page]. Which headline wins over our buyers, A or B? A: […] B: […] Write three alternatives for our headline. How do HR software vendors build their demo pages? Headline B did better than A. How often has the jury been right for us?