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NoteOperator vs Smithery
A registry for finding and hosting MCP servers, not a note-taking UI.
NoteOperatorMarkdown workspace for humans and AI agents
SmitheryRegistry for finding and hosting MCP serversWhich to pick
Pick NoteOperator if you want…
- Markdown notes with first-class AI agent access
- A free tool
Pick Smithery if you want…
- Managed MCP server registry
- MCP server discovery
Side by side
- What it is
- NoteOperator:NoteOperator is a browser-based Markdown editor with built-in MCP server for human and AI-agent collaboration.
- Smithery:Smithery is a registry and hosting platform for MCP servers that lets AI agents connect to tools with built-in auth, credentials and session management.
- Best for
- NoteOperator:Markdown notes with first-class AI agent access
- Smithery:Managed MCP server registry
- Who it’s for
- NoteOperator:Solo developers, small teams, researchers and AI power users who need simple markdown notes with AI access.
- Smithery:Developers building AI agents that need easy access to MCP tools and services
- Pricing
- NoteOperator:Free
- Smithery:Freemium
- Plans
- NoteOperator:—
- Smithery:Hobby Free · Pay as you Go $10/mo per month
- Works with
- NoteOperator:Claude Code, Claude Desktop, Cursor, Windsurf, any MCP-compatible client
- Smithery:—
NoteOperator features
- Focused Markdown editor. Split-pane editor with live preview, toolbar, autosave and PDF export.
- One-click public sharing. Toggle a document public and share a link; readers need no account.
- Built-in MCP server. Create scoped API keys so AI agents can read, edit or delete notes via MCP.
- Scoped permissions. Keys can grant view, edit or delete rights independently and be revoked anytime.
- PDF export. Export any markdown document to PDF for offline sharing or printing.
- No installation. Runs entirely in the browser; sign in with Google or GitHub.
Smithery features
- MCP Server Registry. Find and list MCP servers for agents to discover and use.
- Hosted MCP Servers. Host your own MCP server with built-in management.
- Managed OAuth. Provides OAuth handling without requiring developers to manage keys.
- Persistent Connections. Keeps agent sessions alive for continuous interactions.
- RPC Quotas. Offers tiered RPC limits (50K free, 100K paid) for API calls.
- Namespace Support. Supports multiple namespaces for organizing tools.
NoteOperator vs Smithery FAQ
Is NoteOperator or Smithery free?+
NoteOperator is free. Smithery has a free plan (Hobby); paid plans start at $10/month (Pay as you Go).
Which is cheaper, NoteOperator or Smithery?+
NoteOperator is free, so it costs less. Smithery starts at $10/month (Pay as you Go).
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.