The real catalog of tools for AI agents

Inspect, search, create, edit, move, and organize notes in Apple Notes on macOS.

Indexed search, schema-checked writes and session hooks for a markdown notes vault

Marginalia MCP — independent web search over a non-commercial, non-SEO index.

Local markdown notes: ranked + semantic search, tags, todos, and a wiki-link knowledge graph.

Search, read and edit your notes in Pinto Notes: folders, checklists, tables and trackers.

Search, read and act on Apple Notes — folders, attachments, writes off by default

Markdown notes in folders, with files, that your AI assistant can read, write and organise.

Listen Notes MCP.

Publish a release-note entry

Source-grounded web research: search, extraction, verification, and browser automation.

Search and manage your Dexi notes: full-text and semantic search, tags, folders, spaced repetition.

Semantic search + connection-discovery across your own Apple Notes (bridges, synthesis).

Brain dump, routines, task planning, focus, and instant thought retrieval

A daily notebook your AI writes in — on today's page, in your entity graph, marked as its own.

Read Samsung Notes: typed text, tables, handwritten pages, photos and PDFs. Never changes a note.

Read and write your Caliu notes from any MCP client: search, create, tag, remind, attach files.

Search, read, write and organize your notes and tasks in Harbor, an Evernote-compatible notes app.

Fibre optics, OTDR, network design and data centre notes from SPLIDIA, plus its service catalogue.

Manage Kanera workspaces, boards, cards, checklists, comments, notes, automations, and reports.

MCP-native notes and memory for ChatGPT, Claude, and other AI tools.