Koskamo

Grape MCP

The official Grape MCP server enables AI applications like ChatGPT and Claude to securely read, write, search, and organize notes and folders within a user's Grape account. It supports operations such as creating notes, listing folders, and semantic search, requiring the Pro plan and explicit user authorization via OAuth.

Endpoint and access

OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.

Grape MCP logo, by Grape Product SolutionsOAuth sign-inEndpoint checked 2026-10-18Operated by Grape Product Solutions
MCP endpoint (Streamable HTTP)
https://mcp.grape.cool
Vendor documentation

What you can do with it

  • Search and read existing notes
  • Create and edit new notes
  • Organize notes into folders
  • Summarize and simplify note content

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http grape-mcp https://mcp.grape.cool

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add grape-mcp --url https://mcp.grape.cool

Cursor

Merge this server into .cursor/mcp.json in your project, then enable grape-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "grape-mcp": {
      "url": "https://mcp.grape.cool"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.
Cline configuration
{
  "mcpServers": {
    "grape-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.grape.cool",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start grape-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "grape-mcp": {
      "type": "http",
      "url": "https://mcp.grape.cool"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http grape-mcp https://mcp.grape.cool

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "grape-mcp": {
      "url": "https://mcp.grape.cool"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "grape-mcp": {
      "serverUrl": "https://mcp.grape.cool"
    }
  }
}

Do you run Grape MCP?

Prove ownership with a DNS record, a well-known file, or your Official MCP Registry entry, and your edits publish immediately. Proofs are re-checked weekly; admins can still hide or remove a listing.

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