API Star

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.

Aik Source verified npm
A
@headwood/aik-mcp

Security scan results for the Aik MCP server.

AI, Memory & Reasoning Score 100/100 0 findings 21/wk Cap. Minimal
Memento 4 implementations
A
best: @gannonh/memento-mcp

Knowledge graph memory system that gives LLMs persistent, structured memory.

AI, Memory & Reasoning Best score 100/100 0 findings 19/wk Cap. Minimal
Ai Memory 3 implementations
A
best: @schift-io/ai-memory-mcp

Security scan results for the Ai Memory MCP server.

AI, Memory & Reasoning Best score 100/100 0 findings 18/wk Cap. Minimal
Cogspace npm
A
cogspace-mcp

Security scan results for the Cogspace MCP server.

AI, Memory & Reasoning Score 100/100 0 findings 17/wk Cap. Minimal
Codex Memory npm
A
codex-mcp-memory-server

Symbol-aware memory server for Codex and other coding agents.

AI, Memory & Reasoning Score 100/100 3 findings 16/wk Cap. High
DuckDB Memory (izumisy) Source verified 2 implementations
A
best: @izumisy/mcp-duckdb-memory-server

Persistent memory server backed by DuckDB.

AI, Memory & Reasoning Best score 100/100 0 findings 16/wk Cap. Minimal
Memory TS npm
A
mcp-memory-ts

Cloud-based vector memory service for Claude, implemented in TypeScript.

AI, Memory & Reasoning Score 100/100 4 findings 16/wk Cap. High
Hontoni Memory npm
A
hontoni-mcp-memory

Memory and session management for Claude Code.

AI, Memory & Reasoning Score 100/100 0 findings 14/wk Cap. Minimal
Neo4j npm
A
@afzal7869/mcp-neo4j-server

Security scan results for the Neo4j MCP server.

AI, Memory & Reasoning Score 100/100 0 findings 11/wk Cap. Minimal
Jovanhsu Mcp Neo4j Memory npm
A
@iflow-mcp/jovanhsu-mcp-neo4j-memory-server

Security scan results for the Jovanhsu Mcp Neo4j Memory MCP server.

AI, Memory & Reasoning Score 100/100 0 findings 8/wk Cap. Minimal
Knowledge Graph Semantic npm
A
@adarsh6938/mcp-knowledge-graph-semantic

Security scan results for the Knowledge Graph Semantic MCP server.

AI, Memory & Reasoning Score 100/100 0 findings 8/wk Cap. Minimal
Memory Remote npm
A
@ai-solutions.ru/mcp-memory-remote

Security scan results for the Memory Remote MCP server.

AI, Memory & Reasoning Score 100/100 0 findings 8/wk Cap. Minimal
Modular Mcp Memory npm
A
modular-mcp-memory

Security scan results for the Modular Mcp Memory MCP server.

AI, Memory & Reasoning Score 100/100 0 findings 6/wk Cap. Minimal
Enhanced Memory 2 implementations
A
best: @danielsimonjr/enhanced-memory-mcp

Security scan results for the Enhanced Memory MCP server.

AI, Memory & Reasoning Best score 100/100 0 findings 5/wk Cap. Minimal
Vbfs Agent Memory Store npm
A
@iflow-mcp/vbfs-agent-memory-store

Security scan results for the Vbfs Agent Memory Store MCP server.

AI, Memory & Reasoning Score 100/100 0 findings 5/wk Cap. Minimal
Memory Protocol npm
A
@knowledgine/mcp-memory-protocol

Security scan results for the Memory Protocol MCP server.

AI, Memory & Reasoning Score 100/100 0 findings 4/wk Cap. Minimal
Neo4j Memory v2 (sylweriusz) npm
A
@sylweriusz/mcp-neo4j-memory-v2

Second-generation memory server backed by a Neo4j graph database.

AI, Memory & Reasoning Score 100/100 0 findings 4/wk Cap. Minimal
Setup Cli npm
A
mcp-setup-cli

Security scan results for the Setup Cli MCP server.

AI, Memory & Reasoning Score 100/100 0 findings 4/wk Cap. Minimal
Danielmarbach Mnemonic npm
A
@iflow-mcp/danielmarbach-mnemonic

Security scan results for the Danielmarbach Mnemonic MCP server.

AI, Memory & Reasoning Score 100/100 1 finding 3/wk Cap. High
Diffbot (pipeworx) npm
A
@pipeworx/mcp-diffbot

Diffbot Knowledge Graph company enrichment and web content extraction.

AI, Memory & Reasoning Score 100/100 0 findings 3/wk Cap. Minimal
Iachilles Memento npm
A
@iflow-mcp/iachilles-memento

Security scan results for the Iachilles Memento MCP server.

AI, Memory & Reasoning Score 100/100 0 findings 3/wk Cap. Minimal
Parallel Mcp Memory Source verified npm
A
@razroo/parallel-mcp-memory

Security scan results for the Parallel Mcp Memory MCP server.

AI, Memory & Reasoning Score 100/100 0 findings 3/wk Cap. Minimal
Supabase Memory (kaspnilsson) npm
A
@kaspnilsson/mcp-memory-supabase

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

AI, Memory & Reasoning Score 100/100 0 findings 3/wk Cap. Minimal
Memo npm
A
@mako10k/mcp-memo

Security scan results for the Memo MCP server.

AI, Memory & Reasoning Score 100/100 0 findings 2/wk Cap. Minimal