MCP Notes
Lightweight MCP server for note-taking and note management. Enables AI agents to create, read, update, and organize notes — providing a simple local note store for capturing information, ideas, and context that agents can access and reference during conversations and workflows.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
Local storage. No credentials. Low risk.
⚡ Reliability
Best When
An individual wants a simple note MCP for AI agents to capture and retrieve information without the overhead of a full PKM system.
Avoid When
You use Obsidian, Notion, or another note system. Adding a separate note MCP creates duplication. Use your existing system's MCP instead.
Use Cases
- • Creating and managing notes from AI productivity agents
- • Storing research findings and summaries from information gathering agents
- • Maintaining context notes for ongoing agent workflows
- • Building lightweight knowledge capture systems with AI assistance
Not For
- • Teams using established note systems (Obsidian, Notion, Roam) — use those MCPs
- • Knowledge management requiring full-text search at scale
- • Collaborative note-taking
Interface
Authentication
Local note storage — no authentication required.
Pricing
Free open source note-taking MCP.
Agent Metadata
Known Gotchas
- ⚠ Notes stored locally — not accessible across machines or by other users
- ⚠ No full-text search in simple implementations — verify search capabilities
- ⚠ 36 stars indicates modest adoption — evaluate maintenance before depending on
- ⚠ 9Ninety org has limited public presence — assess longevity risk
Alternatives
Full Evaluation Report
Detailed scoring breakdown, competitive positioning, security analysis, and improvement recommendations for MCP Notes.
Scores are editorial opinions as of 2026-03-06.