Knowledge Graph
A knowledge graph-driven persistent memory layer for coding agents and LLM workflows.
Knowledge Base MCP Servers
Hjarni
A Markdown-based second brain with a hosted MCP server. Your AI reads, searches, creates, and links your notes. Free tier included.
Anki Connect
Manage Anki flashcards and decks via the AnkiConnect plugin.
Historis
Historis keeps track of what happened — so you and your AI are never out of sync. Everything lands in one shared timeline, linked to the right people. Ask for…
Kobsidian
Filesystem-first MCP server for Obsidian vaults with an LLM-Wiki layer on top.
Obsidian MCP Server Enhanced
This project provides a Model Context Protocol (MCP) server for interacting with Obsidian vaults through AI assistants.
stooq-mcp
MCP server to fetch stock prices from stooq.com (Rust)
SEO Audit Console
Technical SEO audits in Claude: Search Console history, a first-party crawl and DataForSEO merged into one prioritised audit with paste-ready fixes.
Wordcast Mcp Server
A Model Context Protocol server that exposes the canonical WordCast knowledge surface — voice and TTS workflows, blog topics, FAQ, official links — to…
Seekstone Obsidian Mcp Server
Seekstone is a filesystem-direct Obsidian MCP server that gives Claude (and any MCP client) direct read/write access to your Obsidian vault — straight from the…
Ragie Model Context Protocol Server
A Model Context Protocol (MCP) server that provides access to Ragie's knowledge base retrieval capabilities. It implements the Model Context Protocol to enable…
Agentmemory
MCP-native memory layer for Claude Code, Cursor, Cline, Continue, and 16 other AI tools. Hybrid search (BM25 + pgvector + graph), self-hosted on Supabase +…
Vault Cortex
Standalone MCP server for Obsidian vaults — hybrid search, notes & files, structured memory, tasks, and full vault access for any AI agent
Payman AI Documentation MCP Server
# Payman AI Documentation MCP Server MCP server that provides easy access to Payman AI's documentation and helps developers build integrations more…
Ember Memory
Preserves the emotional texture of human-AI conversations across sessions through real-time experiential annotation — temperature, authenticity, shifts…
How to Read the Future MCP
Search released podcast episodes with citation-stable transcripts, timestamps, hashes, and correction-aware records.
Simple Animal Data MCP Server
A simple MCP server providing static information about animals like cats, dogs, and birds.
Cairn
Persistent memory for agents and humans. Semantic, episodic and frictionless via an automated three tier capture.
Aidemd
Structured .aide spec files that give AI agents progressive disclosure into your codebase architecture. 6 MCP tools, 8 slash commands, TUI wizard, multi-IDE…
Deep Thinker
Advanced cognitive thinking MCP server with DAG-based thought graph, multiple reasoning strategies, metacognition, and self-evaluation.
bulhufas
MCP server that ingests project docs once and lets Claude search by meaning instead of reading everything — saving tokens on large codebases
hushvert
File conversion for AI agents: office docs to PDF, PDF to Word, document interchange, and audio/video transcodes via the hushvert hosted API.
Hunter MCP Server
Enables natural language interaction with Hunter's B2B data via its API.
HyperKitty MCP Server
MCP server that provides read-only access to HyperKitty, the web-based email archive component of Mailman 3.