1,603 published MCP servers in this category · page 13 of 27 · all categories
Shared, cited knowledge-graph memory for agents — ask, search, remember, keep standing instructions
A Model Context Protocol (MCP) server for Juniper Junos devices that enables LLM interactions with network equipment.
A Model Context Protocol server for Jupiter
Persistent memory for AI assistants — one shared, OAuth-secured vault for every MCP client.
Search the web using Kagi's search API
Persistent memory for AI assistants: store, search, and connect knowledge across conversations.
Issue tracker and wiki for teams and their agents: find, file and update issues, write pages.
A Model Context Protocol (MCP) server implementation powered by txtai, providing semantic search, knowledge graph capabilities, and AI-driven text
A searchable second brain for AI agents: ranked keyword and semantic search over your Markdown.
Graph-native memory for AI agents: a knowledge graph built from conversation, via MCP.
MCP server for key driver and feature importance analysis based on rule mining
`kg` gives your AI assistant persistent, structured, editable project memory stored locally as a knowledge graph.
Persistent knowledge graph and MCP server for AI workflows with git-tracked project context.
Persistent knowledge graph and MCP server for AI workflows with git-tracked project context.
Knowledge Graphs to enable memory persistence, knowledge evolution, explainable interaction.
Long-term memory for Claude Code, Cursor and any MCP client, with a searchable web dashboard.
Persistent memory for AI agents - hybrid semantic + keyword recall with autonomous consolidation
Zerodha Kite MCP server
Register Knowerage wherever your MCP host expects server definitions (for example some clients use `.cursor/mcp.json` or `.vscode/mcp.json`; others
Your agent starts every session blank, so you keep a CLAUDE.md. It only grows. Six months in it still names the database you migrated off last spring, and now the agent gets both answers.
Knowledge Base von designare.at – Michael Kanda, Web & KI aus Wien. Semantische Suche über RAG.
Search verified local businesses, check what their verification proves, and message them.
AI-powered knowledge base for Double - Thank You with semantic search and question answering.
A searchable knowledge base your assistant reads and writes.
A powerful Model Context Protocol (MCP) server for extracting text content from various document formats including PDF, DOCX, PPTX, and XLSX files.
Point this server at a folder of markdown notes and it becomes searchable by meaning, not just by keyword — from your AI client, or from your shell.
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A basic implementation of persistent memory using a local knowledge graph powered by Kuzu embedded graph database.
Knowledge graph MCP for student learning with spaced repetition and mastery tracking
MCP server for enabling persistent knowledge storage for Claude through a knowledge graph with multiple storage backends
Note: This project was extracted from modelcontextprotocol/servers to create a standalone implementation.
A label property graph on SQLite/Postgres with multi-ontology routing and a gated MCP server.
A Model Context Protocol (MCP) server for managing and querying knowledge bases through vector databases, built on top of the dynamic-mcp-server (DMS) framework.
Read and write knowledge-base articles, categories, snippets, glossary, readers, and search data.
Plan a knowledge-base placement path
Plan a knowledge-base placement path.
Plan a knowledge-base placement path.
Knowledge graph & long-term memory for AI agents: recall, relations, store, stats, health.
TypeScript MCP server for Obsidian with a filesystem-first LLM Wiki layer, Dataview / Canvas / Kanban / Mermaid / Marp / Templates tools, and both
Code indexing for better AI code generation
Local-first judgment layer: counter-examples & blind spots from your own knowledge base.
Knowledge graph for AI agents. Query concepts, walk edges, get advisories.
Cross-vendor semantic memory: recall across Claude Code / Codex / Grok sessions by meaning.
This MCP server enables Claude to search file content using ripgrep - with extra features for Obsidian. It understands Obsidian-specific elements
B2B sales, marketing, AI and management knowledge base for Kazakhstan and Central Asia (RU).
Semantic search for LangChain, LangGraph, LangSmith & DeepAgents docs and source code.
Kanban boards, sprints, tickets and a team wiki, with versioned writes for concurrent agents.
<strong>Local-first code knowledge graph for AI coding agents</strong>
First MCP for the European hemp & CBD market: real French CBD catalogue, producers, FR/EN wiki
Persistent memory for AI coding agents: one Rust binary, one local SQLite database.
Context GC for LLM agents: offload large tool outputs and recall them to save tokens.
Episodic memory and architectural policy for AI agents. Frames, Atlas, and Policy.
LibraryAI includes a .NET console MCP server that searches a local vector database through a configured embedding endpoint.
[library-mcp](https://github.com/lethain/library-mcp) is an MCP server for interacting with Markdown knowledge bases. Basically, folders that may or
Semantic search over a 200-chunk ACLM lifestyle medicine knowledge base.
MCP server for Limelink dynamic link management
Connect AI assistants to Limitless for personal memory and lifelog access
MCP server for LINDAS — the Swiss administration's linked-data SPARQL knowledge graph (cube.link)
Local-first agent memory MCP — cross-agent brain with drift detection, 6-layer structured memory + token-saving file diff cache
Read-only semantic search over Vedic scripture verses, commentaries, and recorded lectures.