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.

Github Stars npm
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mcp-github-stars

获取你所有的星标仓库,并将它们的 README 文件保存为 Markdown 格式。

AI, Memory & Reasoning Score 87/100 0 findings 13/wk Cap. Minimal
Websets npm
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websets-mcp-server

test

AI, Memory & Reasoning Score 87/100 0 findings 9/wk Cap. Minimal
Datamaker npm
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@automators/datamaker-mcp

Security scan results for the Datamaker MCP server.

AI, Memory & Reasoning Score 87/100 0 findings Cap. Minimal
Remote npm
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remote-mcp-server

Security scan results for the Remote MCP server.

AI, Memory & Reasoning Score 87/100 0 findings Cap. Minimal
Vec Memory npm
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vec-memory-mcp

Security scan results for the Vec Memory MCP server.

AI, Memory & Reasoning Score 87/100 0 findings Cap. Minimal
Emms PyPI
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emms-mcp

MCP server with 129 cognitive memory tools for AI agents — persistent memory, emotional recall, knowledge graphs, metacognition, goal tracking, and more

AI, Memory & Reasoning Score 87/100 3 findings Cap. High
Google Workspace Unlimited PyPI
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google-workspace-unlimited

Comprehensive MCP server for Google Workspace integration - 72+ tools across Gmail, Drive, Docs, Sheets, Slides, Calendar, Forms, Chat, and Photos with OAuth 2.1 + PKCE authentication

AI, Memory & Reasoning Score 87/100 9 findings Cap. Critical
Keystone PyPI
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keystone-mcp

Keystone Harness Manager — the end-to-end harness manager for any project. MCP server that owns the full lifecycle: scaffold, sensors, actions, playbooks, skills, cascade verify, and forward-only shipped-template patches.

AI, Memory & Reasoning Score 87/100 2 findings Cap. High
Shared Memory npm
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shared-memory-mcp

Security scan results for the Shared Memory MCP server.

AI, Memory & Reasoning Score 87/100 0 findings Cap. Minimal
Nexo Brain npm
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nexo-brain

NEXO runtime core for NEXO Desktop. Provides local memory, Deep Sleep, Evolution support-ticket mode, skills, watchdog, and MCP tooling for the Desktop product.

AI, Memory & Reasoning Score 86/100 16 findings 873/wk Cap. High
Openrouter npm
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@physics91/openrouter-mcp

A Model Context Protocol (MCP) server for OpenRouter API with Collective Intelligence - Multi-model consensus, ensemble reasoning, and collaborative problem solving

AI, Memory & Reasoning Score 86/100 5 findings 145/wk Cap. High
Context Sync npm
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@context-sync/server

Universal Context layer McP server

AI, Memory & Reasoning Score 86/100 7 findings 119/wk Cap. High
Cortex Memory npm
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cortex-memory-mcp

MCP server for Cortex memory service — persistent memory for AI agents

AI, Memory & Reasoning Score 86/100 2 findings 105/wk Cap. High
Ariel Memory npm
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mcp-ariel-memory

Universal Two-Layer Memory MCP Server for AI agents (npm wrapper)

AI, Memory & Reasoning Score 86/100 4 findings 79/wk Cap. High
Context Vault npm
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context-vault

Persistent memory for AI agents — saves and searches knowledge across sessions

AI, Memory & Reasoning Score 86/100 12 findings 28/wk Cap. High
Xtage npm
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@ruco-ai/xtage

Local MCP server giving Claude persistent, semantic knowledge of a codebase

AI, Memory & Reasoning Score 86/100 4 findings 24/wk Cap. High
Kagi npm
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kagi-mcp-server

NPX wrapper for Kagi MCP Server - Kagi Search and Summarizer integration for AI assistants via Model Context Protocol

AI, Memory & Reasoning Score 86/100 3 findings 19/wk Cap. High
Codebase Indexer npm
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codebase-indexer

Semantic codebase indexer with Ollama + Qdrant, MCP server for Claude Code

AI, Memory & Reasoning Score 86/100 5 findings 15/wk Cap. High
Personal Brain npm
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personal-brain-mcp

MCP Server for Personal Brain API - provides semantic search and archival capabilities for documents and chat sessions

AI, Memory & Reasoning Score 86/100 6 findings 13/wk Cap. High
Claude Persistent Memory npm
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@alex900530/claude-persistent-memory

Persistent memory system for Claude Code — hybrid BM25 + vector search, LLM-driven structuring, automatic clustering

AI, Memory & Reasoning Score 85/100 8 findings 11/wk Cap. High
Ms 365 Source verified npm
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@softeria/ms-365-mcp-server

A Model Context Protocol (MCP) server for interacting with Microsoft 365 and Office services through the Graph API

AI, Memory & Reasoning Score 84/100 4 findings 47k/wk Cap. Critical
Memorix Source verified npm
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memorix

Local-first shared memory layer for AI coding agents across MCP clients, Git history, reasoning context, and project sessions.

AI, Memory & Reasoning Score 84/100 11 findings 1.9k/wk Cap. Critical
Cogmemai npm
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cogmemai-mcp

CogmemAi: Autonomous Cognitive Memory for Any Ai System. 95.10% on LongMemEval (top published score on the field's hardest long-term memory benchmark) and 91% on LoCoMo (above human performance). Autonomous memory capture: your Ai's work is saved even whe

AI, Memory & Reasoning Score 84/100 6 findings 254/wk Cap. High
Getengram Cli npm
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@getengram/cli

CLI for Engram — persistent memory for AI agents

AI, Memory & Reasoning Score 84/100 5 findings 55/wk Cap. High