Atlas / MCP servers / rafalwilinski / Apple Notes

Apple NotesSAFE

mcp/rafalwilinski/apple-notes

Talk with your notes in Claude. RAG over your Apple Notes using Model Context Protocol.

Verdict
SAFE
Grade
B
Trust score
89 /100
Exposed tools
5 3r · 2w · 0d
Transport
stdio
License
—
Stars
415
01

Overview

From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.

A Model Context Protocol (MCP) server that enables semantic search and RAG (Retrieval Augmented Generation) over your Apple Notes. This allows AI assistants like Claude to search and reference your Apple Notes during conversations.

Features

  • 🔍 Semantic search over Apple Notes using `all-MiniLM-L6-v2` on-device embeddings model
  • 📝 Full-text search capabilities
  • 📊 Vector storage using LanceDB
  • 🤖 MCP-compatible server for AI assistant integration
  • 🍎 Native Apple Notes integration via JXA
  • 🏃♂️ Fully local execution - no API keys needed

Prerequisites

Installation

  1. Clone the repository:
git clone https://github.com/RafalWilinski/mcp-apple-notes
cd mcp-apple-notes
  1. Install dependencies:
bun install

Usage

  1. Open Claude desktop app and go to Settings -> Developer -> Edit Config

  1. Open the claude_desktop_config.json and add the following entry:
{
"mcpServers": {
"local-machine": {
"command": "/Users//.bun/bin/bun",
"args": ["/Users//apple-notes-mcp/index.ts"]
}
}
}

Important: Replace `` with your actual username.

  1. Restart Claude desktop app. You should see this:

  1. Start by indexing your notes. Ask Claude to index your notes by saying something like: "Index my notes" or "Index my Apple Notes".

Troubleshooting

To see logs:

tail -n 50 -f ~/Library/Logs/Claude/mcp-server-local-machine.log
# or
tail -n 50 -f ~/Library/Logs/Claude/mcp.log

Todos

-

Read from source at commit 775555d4db95OBSERVED · 2026-10-01
02

Connect

Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control.

claude-code
claude mcp add apple-notes-mcp -- npx -y [email protected]
claude-desktop
{
  "mcpServers": {
    "apple-notes-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ]
    }
  }
}
03

Exposed tools (5)

3 read · 2 write · 0 destructive.

ToolRiskDescription
create-notewriteCreate a new Apple Note with specified title and content. Must be in HTML format WITHOUT newlines
get-notereadGet a note full content and details by title
index-noteswriteIndex all my Apple Notes for Semantic Search. Please tell the user that the sync takes couple of seconds up to couple of minutes depending on how many notes you have.
list-notesreadLists just the titles of all my Apple Notes
search-notesreadSearch for notes by title or content
04

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryWARN
L1Static analysis of the codePASS
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
none-observed
Dependencies
not all pinned
Secrets in source
none-found

Findings (4)

MEDIUMInventory / provenance · inv.binary · CWE-1104
bun.lockb
bun.lockb
Why it matters. a compiled or binary member cannot be reviewed from source
Fix. ship source, or explain the binary in the README
LOWInventory / provenance · inv.no_license · CWE-1104
Why it matters. no LICENSE file and no repo licence
Fix. add a licence
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
package.json
@ai-sdk/openai, @huggingface/transformers, @lancedb/lancedb, @langchain/textsplitters, @modelcontextprotocol/sdk, run-jxa, turndown, zod
Why it matters. 9 dependency range(s) float
Fix. pin exact versions or ship a lockfile
INFOInventory / provenance · inv.oversize · CWE-1104
images/demo.png
images/demo.png
Why it matters. 1020310 bytes not read

Gates applied: no_behavioural_pass, no_license.

Audited 2026-10-01 · audit v0.4.1 · source sha 775555d4db95full audit observations/trust-audit/mcp-server/rafalwilinski__apple-notes.json · Report an issue / request a re-scan
05

Audit history

Every audit this server has had. A grade with a past is a grade somebody is still checking.

DateSourceVerdictGradeScoreChange
2026-10-01775555d4db95SAFEB89first audit
06

Questions

What is the Apple Notes MCP server?

Talk with your notes in Claude. RAG over your Apple Notes using Model Context Protocol.

What tools does Apple Notes expose?

5 in total: 3 read-only, 2 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.

Is Apple Notes safe to connect to an agent?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean server reads B.

What credentials does Apple Notes need?

No credential environment variables were found in its source, so it appears to need none.

How does Apple Notes run?

It speaks stdio, so it runs as a local process your client starts. It is published on npm as apple-notes-mcp at 1.0.0.

How current is this page?

The grade is for one exact copy of the source (775555d4db95), read on 2026-10-01. The repository is watched and re-audited when it changes.

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