AI, Memory & Reasoning MCP Servers

MCP servers that give assistants persistent memory, knowledge graphs and structured reasoning. Each entry is scanned with the deterministic Capability-Flow Trust Model — grades are computed, never self-reported.

Hystersis npm
A
hystersis-mcp

Model Context Protocol (MCP) Server for the Hystersis persistent memory engine

AI, Memory & Reasoning Score 99/100 0 findings 15/wk Cap. Minimal
Kana npm
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@mukundakatta/kana-mcp

MCP server: convert Japanese between romaji, hiragana, and katakana.

AI, Memory & Reasoning Score 99/100 0 findings 15/wk Cap. Minimal
Lakehouse npm
A
@lakehouse/mcp-server

Model Context Protocol (MCP) server for Lakehouse42 - exposes document search, time-travel queries, and RAG capabilities to AI assistants

AI, Memory & Reasoning Score 99/100 0 findings 15/wk Cap. Minimal
Mnemexa npm
A
@mnemexa/mcp

MCP server adapter for Mnemexa — the Intelligent Memory OS for AI. Exposes memory store, recall, and health tools over STDIO.

AI, Memory & Reasoning Score 99/100 0 findings 15/wk Cap. Minimal
Molsen.ca npm
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@molsen.ca/mcp

MCP server for accessing molsen.ca essay content

AI, Memory & Reasoning Score 99/100 0 findings 15/wk Cap. Minimal
Qdrant Embedding Search npm
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mcp-qdrant-embedding-search

MCP server for searching documentation in Qdrant via LMStudio embeddings

AI, Memory & Reasoning Score 99/100 0 findings 15/wk Cap. Minimal
Synapse Obsidian npm
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synapse-obsidian

MCP server that connects any AI to your Obsidian vault. Save articles, ask questions across your notes, build a compounding knowledge base.

AI, Memory & Reasoning Score 99/100 0 findings 15/wk Cap. Minimal
Vbfs Agent Memory Store npm
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@iflow-mcp/vbfs-agent-memory-store

Local-first MCP memory server for multi-agent systems. Hybrid search (BM25 + semantic embeddings), SQLite-backed, zero-config.

AI, Memory & Reasoning Score 99/100 0 findings 15/wk Cap. Minimal
Claude Dev Memory npm
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claude-dev-memory

MCP Server for Claude Code project memory - multi-block Core Memory (project/learnings/decisions) via Letta Cloud

AI, Memory & Reasoning Score 99/100 0 findings 14/wk Cap. Minimal
Debugbase npm
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debugbase-mcp

MCP server for DebugBase - Stack Overflow for AI agents

AI, Memory & Reasoning Score 99/100 0 findings 14/wk Cap. Minimal
Get Biji npm
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mcp-get-biji-server

MCP server for Get笔记 API integration - AI-powered knowledge base search and retrieval

AI, Memory & Reasoning Score 99/100 0 findings 14/wk Cap. Minimal
Infinite Context npm
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infinite-context

MCP server: persistent memory, compaction, semantic recall (Node.js port)

AI, Memory & Reasoning Score 99/100 0 findings 14/wk Cap. Minimal
Mem Ai npm
A
@hskksk/mem-ai-mcp-server

MCP server for mem.ai API integration

AI, Memory & Reasoning Score 99/100 0 findings 14/wk Cap. Minimal
Memory Protocol npm
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@knowledgine/mcp-memory-protocol

MCP Memory Protocol — specification, types, and conformance test kit for long-term memory providers (Mem0, Zep, knowledgine, …)

AI, Memory & Reasoning Score 99/100 0 findings 14/wk Cap. Minimal
Notebooklm Mcp Zh npm
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notebooklm-mcp-zh

MCP server for NotebookLM API with session support and human-like behavior (Traditional Chinese Version)

AI, Memory & Reasoning Score 99/100 0 findings 14/wk Cap. Minimal
Session Think npm
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session-think-mcp

A minimal MCP server implementing a persistent thinking workspace tool with structured session naming and search capabilities

AI, Memory & Reasoning Score 99/100 0 findings 14/wk Cap. Minimal
Setup Cli npm
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mcp-setup-cli

Setup tool for MCP Memory Server and AI configuration in Cursor IDE

AI, Memory & Reasoning Score 99/100 0 findings 14/wk Cap. Minimal
Slite npm
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@takeokunn/slite-mcp

MCP server for Slite integration

AI, Memory & Reasoning Score 99/100 0 findings 14/wk Cap. Minimal
Tech Memory npm
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tech-memory-mcp

中文优先的 AI Agent 技术知识记忆 MCP Server

AI, Memory & Reasoning Score 99/100 0 findings 14/wk Cap. Minimal
Tilnote npm
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tilnote-mcp-server

MCP server for creating, reading, and managing notes on Tilnote

AI, Memory & Reasoning Score 99/100 0 findings 14/wk Cap. Minimal
Wordcount npm
A
@mukundakatta/wordcount-mcp

MCP server: word/sentence/paragraph counts plus reading-time estimate.

AI, Memory & Reasoning Score 99/100 0 findings 14/wk Cap. Minimal
Wrap npm
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@mukundakatta/wrap-mcp

MCP server: word-wrap text at a configurable column width.

AI, Memory & Reasoning Score 99/100 0 findings 14/wk Cap. Minimal
Aimemory Agent npm
A
aimemory-agent

AI Agent Memory Service — 让你的AI真正记住你。跨平台、跨模型、支持MCP协议。

AI, Memory & Reasoning Score 99/100 0 findings 13/wk Cap. Minimal
Carapace npm
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@clawdactual/carapace-mcp-server

MCP server for Carapace AI — the shared knowledge base for AI agents

AI, Memory & Reasoning Score 99/100 0 findings 13/wk Cap. Minimal