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📖 The AI Tool Bible

Apple Notes MCP vs Perplexity MCP Server

A side-by-side look at pricing, capabilities, pros, cons, and our editorial scores.

 
Apple Notes MCP
MCP Servers
Perplexity MCP Server
MCP Servers
TaglineLet Claude read your local Apple Notes over the Model Context Protocol.Official MCP server for Perplexity's Sonar search, research, and reasoning APIs
CategoryMCP ServersMCP Servers
PricingFree· Free / open-source (MIT). No hosted service; runs locally on your Mac.Paid· Free: $0 USD · Team: $4 USD per user/month · Enterprise: $21 USD per user/month
ModelPerplexity Sonar family (via Agent and Search API presets)
Editorial score
Use cases
Personal knowledge retrieval from Apple NotesSearching decade-old meeting notes during a Claude chatPulling travel or recipe notes into a planning conversationSummarising a specific note by titleBuilding a local MCP toolchain alongside filesystem and browser serversReference implementation for writing your own macOS SQLite-backed MCP server
grounded web search inside Claude Desktopcited research briefs in Cursorup-to-date library docs lookup for coding agentsdeep-research reports with source URLsmulti-step reasoning over live web contentdomain-filtered news monitoringrecency-constrained fact checkscustom MCP agent with real-time browsingself-hosted search tool via Docker
Pros
  • Genuinely local: reads the on-disk SQLite database directly, so notes never leave your Mac
  • Trivial install via uv/uvx and a short claude_desktop_config.json block
  • Exposes the three operations that matter most — list, read, search — with a clean MCP surface
  • MIT-licensed Python, small enough to audit or fork in an afternoon
  • Works with any MCP client, not just Claude Desktop, so it composes with other servers
  • No API keys, no subscriptions, no accounts — zero ongoing cost
  • Official first-party server, so tool contracts and citations stay in sync with Perplexity's API
  • Four distinct tools cover raw search, fast ask, deep research, and reasoning without changing endpoints
  • Remote hosted endpoint (api.perplexity.ai/mcp) means zero-install setup for most MCP clients
  • Returns structured citations and source URLs, which agents can surface or verify
  • Presets hide model churn — callers pick intent, not a model string that may be deprecated
  • MIT-licensed reference implementation you can fork, self-host, or embed in a Docker image
  • Recency and domain filters on perplexity_search let you scope agents to fresh or trusted sources
Cons
  • Read-only: cannot create, edit, or append notes from within Claude
  • Skips password-protected notes entirely (ZISPASSWORDPROTECTED is unhandled)
  • No attachment content, no checklist state, no pinned-note filtering, no iCloud sync awareness
  • macOS-only by design, and requires granting Full Disk Access to the runner
  • Repository is archived by the maintainer — bug fixes and new features are unlikely without a fork
  • Search is basic keyword matching against the SQLite text, not semantic retrieval
  • API usage is metered and can get expensive fast if agents call perplexity_research in a loop
  • Deep-research preset can take several minutes per call, which stresses MCP client timeouts
  • Legacy model names were removed, so older client configs pointing at sonar-pro/sonar-reasoning-pro break
  • Quality depends entirely on Perplexity's retrieval — you can't swap in a private index or your own crawler
  • Rate limits and cost visibility live in Perplexity's dashboard, not the MCP surface
  • Only four tools exposed; more niche Perplexity API features (async jobs, spaces) aren't wrapped yet
Websitegithub.comgithub.com
Pick Apple Notes MCP if
  • Genuinely local: reads the on-disk SQLite database directly, so notes never leave your Mac
  • Trivial install via uv/uvx and a short claude_desktop_config.json block
  • Exposes the three operations that matter most — list, read, search — with a clean MCP surface
  • MIT-licensed Python, small enough to audit or fork in an afternoon
Pick Perplexity MCP Server if
  • Official first-party server, so tool contracts and citations stay in sync with Perplexity's API
  • Four distinct tools cover raw search, fast ask, deep research, and reasoning without changing endpoints
  • Remote hosted endpoint (api.perplexity.ai/mcp) means zero-install setup for most MCP clients
  • Returns structured citations and source URLs, which agents can surface or verify