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.

Akyn Ai npm
A
akyn-ai

Turn any data source into an MCP server in minutes

AI, Memory & Reasoning Score 99/100 2 findings 11/wk Cap. Minimal
Learnlog npm
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learnlog-mcp

MCP server for logging learning prompts with LLMs

AI, Memory & Reasoning Score 99/100 0 findings 11/wk Cap. Minimal
Research Memory Protocol Template npm
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research-memory-protocol-template

Local-first research memory protocol for AI agents, Obsidian, and MCP.

AI, Memory & Reasoning Score 99/100 0 findings 11/wk Cap. Minimal
Resurgo npm
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resurgo-mcp

Resurgo MCP Server - Capture notes, links, and ideas to resurface later. Your AI assistant remembers what matters.

AI, Memory & Reasoning Score 99/100 0 findings 11/wk Cap. Minimal
Sonsuchup npm
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sonsuchup-mcp

MCP server for 손수첩 (Sonsuchup) — Connect the case-investigation web tool to Claude Desktop, Cursor, and other MCP clients.

AI, Memory & Reasoning Score 99/100 0 findings 11/wk Cap. Minimal
Cortex Ai Memory npm
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cortex-ai-memory

Persistent memory for AI coding assistants. Auto-captures decisions, patterns, and context from Claude Code sessions. Works with Cursor, Cline, Copilot via MCP. Never re-explain your codebase again.

AI, Memory & Reasoning Score 99/100 0 findings 10/wk Cap. Minimal
Diffbot npm
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@pipeworx/mcp-diffbot

Diffbot Knowledge Graph company enrichment and web content extraction.

AI, Memory & Reasoning Score 99/100 0 findings 10/wk Cap. Minimal
Scrapbox Cosense Mcp Editable npm
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scrapbox-cosense-mcp-editable

MCP server for cosense (Scrapbox) with delete_page and edit_lines tools

AI, Memory & Reasoning Score 99/100 0 findings 10/wk Cap. Minimal
Hontoni Memory npm
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hontoni-mcp-memory

Memory and session management for Claude Code.

AI, Memory & Reasoning Score 99/100 0 findings 8/wk Cap. Minimal
Supabase Memory npm
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@kaspnilsson/mcp-memory-supabase

Knowledge-graph memory server using Supabase with pgvector for semantic search.

AI, Memory & Reasoning Score 99/100 0 findings 8/wk Cap. Minimal
Agora Mnemo PyPI
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agora-mnemo

The self-correcting memory layer for AI agents: when a fact is corrected, mnemo serves the new value and resists the old one resurfacing. Zero-dependency single file + MCP server — value-ranked recall, per-type decay, consolidation, revert, and tamper-evident erasure.

AI, Memory & Reasoning Score 99/100 0 findings Cap. Minimal
All41n14lla PyPI
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all41n14lla

Portable memory for AI agents. Markdown on your disk. Speaks MCP.

AI, Memory & Reasoning Score 99/100 0 findings Cap. Minimal
Apache Atlas PyPI
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apache-atlas-mcp

MCP (Model Context Protocol) server for Apache Atlas metadata governance

AI, Memory & Reasoning Score 99/100 0 findings Cap. Minimal
Arcana PyPI
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arcana-mcp

Semantic vector DB as an MCP server for Claude Code

AI, Memory & Reasoning Score 99/100 0 findings Cap. Minimal
Bible PyPI
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bible-mcp

Model Context Protocol (MCP) server for Bible content

AI, Memory & Reasoning Score 99/100 0 findings Cap. Minimal
Brainforge PyPI
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brainforge-mcp

MCP server for Karpathy-style LLM Wiki — turn your markdown notes into an AI-powered knowledge graph

AI, Memory & Reasoning Score 99/100 0 findings Cap. Minimal
Canon PyPI
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mcp-canon

MCP server providing architectural patterns and best practices to LLM agents via RAG

AI, Memory & Reasoning Score 99/100 0 findings Cap. Minimal
Cathedral PyPI
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cathedral-mcp

MCP server for Cathedral — persistent memory and drift detection for AI agents

AI, Memory & Reasoning Score 99/100 0 findings Cap. Minimal
Chatmcp Memory PyPI
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chatmcp-memory

An MCP server able to give large language models the power to remember.

AI, Memory & Reasoning Score 99/100 0 findings Cap. Minimal
Chunktuner PyPI
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chunktuner

Auto chunking tuner and MCP server for RAG pipelines

AI, Memory & Reasoning Score 99/100 0 findings Cap. Minimal
Claude Memory Bridge PyPI
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claude-memory-bridge

Cross-project memory sharing for Claude Code and Cowork. Namespaces let projects share knowledge without polluting global scope.

AI, Memory & Reasoning Score 99/100 0 findings Cap. Minimal
Codebase Agent PyPI
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codebase-agent-mcp

An autonomous MCP agent that provides token-efficient code analysis, documentation retrieval, and implementation guidance for large library repositories using a dedicated OpenAI-compatible LLM.

AI, Memory & Reasoning Score 99/100 0 findings Cap. Minimal
Context 2 implementations
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best: context-server

Lightweight MCP server for semantic search over organizational markdown

AI, Memory & Reasoning Best score 99/100 1 finding Cap. Minimal
Curiosity Engine PyPI
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mcp-curiosity-engine

Surface the notes you forgot you wrote — DMN replay for markdown vaults.

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