MCP Grape
Connect one MCP server with different credentials
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Shintaro Morimoto

MCP Grape - Connect one MCP server with different credentials

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MCP only lets you connect one account per service. MCP Grape fixes that. Connect your work Notion AND personal Notion to the same Claude or Cursor — with monitoring dashboard, access control, and bypass authentication.

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Shintaro Morimoto
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Hey Product Hunt! I kept hitting the same wall with MCP: "I couldn't connect two accounts of the same service to one agent." I use Notion for work and Notion for personal stuff. Both have MCP servers. But Claude only lets me configure one Notion MCP connection. I had to choose — work or personal. Same problem with GitHub (personal repos vs. org repos), Slack (company workspace vs. community), and Google Drive (work vs. personal). So I built MCP Grape. How it works: 1. Add "Notion — Work" with your work credentials 2. Add "Notion — Personal" with your personal credentials 3. MCP Grape generate endpoint for each account. 4. Connect both to Claude — you can choose your preferred auth method 5. Your agent can now work across both accounts seamlessly Also you get an error monitoring dashboard and the ability to override instructions. We're planning to open-source the repo soon. Would love your feedback!