Penlog MCP MCP server

The official MCP server for Penlog, a handwritten daily journal for iPad. It allows AI agents to read handwritten tasks and notes via OCR and write back structured content, such as adding typed text or tasks alongside the user's ink, integrating with tools like Notion and Apple Calendar.

Endpoint and access

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

OAuth sign-inEndpoint checked 2026-10-05Operated by Penlog

MCP endpoint (Streamable HTTP)

https://mcp.penlog.app

Vendor documentation

What you can do with it

Read handwritten daily journal pages and extract structured tasks
Write back typed text or new tasks alongside existing handwriting
Sync handwritten tasks to Notion databases
Integrate with Apple Calendar for daily events

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 penlog-mcp https://mcp.penlog.app

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 penlog-mcp --url https://mcp.penlog.app

Cursor

Merge this server into .cursor/mcp.json in your project, then enable penlog-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "penlog-mcp": {
      "url": "https://mcp.penlog.app"
    }
  }
}

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": {
    "penlog-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.penlog.app",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start penlog-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "penlog-mcp": {
      "type": "http",
      "url": "https://mcp.penlog.app"
    }
  }
}

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 penlog-mcp https://mcp.penlog.app

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": {
    "penlog-mcp": {
      "url": "https://mcp.penlog.app"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "penlog-mcp": {
      "serverUrl": "https://mcp.penlog.app"
    }
  }
}

See all 1,687

Do you run Penlog 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.

Claim this listing