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.

Socialmemory Source verified npm
A
@popoastier/socialmemory-mcp

Security scan results for the Socialmemory MCP server.

AI, Memory & Reasoning Score 94/100 3 findings Cap. High
Thoth Mem Source verified npm
A
thoth-mem

Security scan results for the Thoth Mem MCP server.

AI, Memory & Reasoning Score 94/100 2 findings Cap. High
Trunc Proxy Source verified npm
A
mcp-trunc-proxy

Security scan results for the Trunc Proxy MCP server.

AI, Memory & Reasoning Score 94/100 1 finding Cap. High
Vault Cortex Source verified npm
A
vault-cortex

Security scan results for the Vault Cortex MCP server.

AI, Memory & Reasoning Score 94/100 1 finding Cap. High
Mermaid npm
A
mcp-mermaid

Security scan results for the Mermaid MCP server.

AI, Memory & Reasoning Score 93/100 1 finding 4.5k/wk Cap. Minimal
MCPScraper Memory npm
A
mcpscraper-memory

Hosted, multi-tenant, access-controlled per-user memory built on Obsidian and Neon, exposed as an MCP server with a scheduled optimization layer.

AI, Memory & Reasoning Score 93/100 1 finding 1.1k/wk Cap. Minimal
Mikrotik npm
A
@usex/mikrotik-mcp

Security scan results for the Mikrotik MCP server.

AI, Memory & Reasoning Score 93/100 2 findings 957/wk Cap. High
Thorbit Knowledge Graph npm
A
thorbit-knowledge-graph-mcp

Security scan results for the Thorbit Knowledge Graph MCP server.

AI, Memory & Reasoning Score 93/100 1 finding 335/wk Cap. Minimal
Contextforge npm
A
contextforge-mcp

Security scan results for the Contextforge MCP server.

AI, Memory & Reasoning Score 93/100 6 findings 296/wk Cap. High
Paybito npm
A
paybito-mcp

Security scan results for the Paybito MCP server.

AI, Memory & Reasoning Score 93/100 1 finding 228/wk Cap. Minimal
Hyperspacedb npm
A
mcp-hyperspacedb

Security scan results for the Hyperspacedb MCP server.

AI, Memory & Reasoning Score 93/100 1 finding 178/wk Cap. Minimal
Roam Research npm
A
roam-research-mcp

Security scan results for the Roam Research MCP server.

AI, Memory & Reasoning Score 93/100 1 finding 128/wk Cap. High
Replen npm
A
@replen/mcp

Security scan results for the Replen MCP server.

AI, Memory & Reasoning Score 93/100 1 finding 118/wk Cap. High
Midbrain Memory npm
A
midbrain-memory-mcp

Security scan results for the Midbrain Memory MCP server.

AI, Memory & Reasoning Score 93/100 4 findings 108/wk Cap. High
Knowledge Keeper npm
A
@zsc-glitch/knowledge-keeper-mcp

Security scan results for the Knowledge Keeper MCP server.

AI, Memory & Reasoning Score 93/100 5 findings 65/wk Cap. High
Flakiness Knowledge Graph npm
A
flakiness-knowledge-graph-mcp

Security scan results for the Flakiness Knowledge Graph MCP server.

AI, Memory & Reasoning Score 93/100 1 finding 46/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 93/100 6 findings 16/wk Cap. High
Memory TS npm
A
mcp-memory-ts

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

AI, Memory & Reasoning Score 93/100 4 findings 16/wk Cap. High
Memory Graph npm
A
@nossen/mcp-memory-graph

Security scan results for the Memory Graph MCP server.

AI, Memory & Reasoning Score 93/100 1 finding 8/wk Cap. Minimal
Memory (sylphlab) npm
A
@sylphlab/tools-memory-mcp

Knowledge-graph based memory server with storage in the current working directory.

AI, Memory & Reasoning Score 93/100 1 finding 7/wk Cap. Minimal
Karrolcia Hippocampus npm
A
@iflow-mcp/karrolcia-hippocampus

Security scan results for the Karrolcia Hippocampus MCP server.

AI, Memory & Reasoning Score 93/100 1 finding 4/wk Cap. Minimal
Knowledge Graph Plus (chinjinyu) npm
A
@chinjinyu/mcp-knowledge-graph-plus

Persistent AI memory using a SQLite database with a knowledge graph.

AI, Memory & Reasoning Score 93/100 1 finding 4/wk Cap. Minimal
Beach55607 Max Mcp Memory npm
A
@iflow-mcp/beach55607-max-mcp-memory-server

Security scan results for the Beach55607 Max Mcp Memory MCP server.

AI, Memory & Reasoning Score 93/100 1 finding 3/wk Cap. Minimal
Memory Vault npm
A
mcp-memory-vault

Self-hosted, Obsidian-compatible markdown memory vault so any MCP client reads and writes the same persistent context.

AI, Memory & Reasoning Score 93/100 1 finding 2/wk Cap. Minimal