"Understanding Perl, Language Server Protocol (LSP), and Abstract Syntax Trees (AST)" matching MCP servers:

Saves the user's exact words as immutable, SHA-256-hashed captures before anything else, then derives events, entities, context cards, and causal hypotheses — every fact traceable to its verbatim source. Local-first personal memory for Claude Code, Codex, and any MCP client.

A TypeScript-based MCP server that enables users to query financial news, stock data, and index information while managing text notes with creation and summarization capabilities.

Enables local MCP clients to list, read, write, and search notes in an Obsidian vault via an HTTP server running inside Obsidian.

Enables synchronization and management of FoundryVTT journal entries within a Notion Story Bible, including media export and conflict resolution tools. It provides a Model Context Protocol interface for LLMs to preview, apply, and monitor data mirroring between tabletop RPG platforms and digital databases.

Provides AI clients with per-project todo management and persistent context notes via MCP, enabling task tracking and resume summaries.

Enables AI agents and users to manage workspace files, monitor system metrics, take persistent notes, and retrieve weather data via MCP tools and resources.

Enables reading, writing, and manipulation of Bike outlines on macOS through natural language, using AppleScript for local document management.

Provides tools to read, write, search, and manage notes in an Obsidian vault via the Model Context Protocol.

MCP server that exposes Tencent IMA knowledge base capabilities, enabling RAG-based Q&A, file retrieval, note management, and web import through natural language.

Enables AI agents to store and retrieve project context, bugs, decisions, and session logs by reading and appending markdown files in a local Obsidian vault, without requiring any cloud services.

Enables Claude Code and other MCP clients to manage bookmarks, collections, and tags in Raindrop.io accounts via natural language.

Enables querying, searching, and managing documents in an Outline instance via the Model Context Protocol.

A server that enables AI assistants to access and manipulate Joplin notes through the Model Context Protocol, allowing search, reading, editing, and management of notes using natural language.

Joplin MCP Server

Enables to interact with Memos note-taking service, allowing search, creation, retrieval, and updating of notes through natural language.

Enables AI models to interact with SiYuan Note systems, allowing management of notebooks, documents, blocks, files, and more through natural language.

MCP server for Yuque (语雀) that exposes your knowledge base to AI assistants through the Model Context Protocol.

Integrates Inkdrop note-taking app with Claude AI through Model Context Protocol, allowing Claude to search, read, create, and update notes in your Inkdrop database.

An MCP server that enables AI assistants to access and manage your local Obsidian vault through a standardized protocol.

An MCP server that enables AI assistants to interact with the Notion API, allowing them to search, read, comment on, and create content in Notion workspaces through natural language commands.