Memory & Knowledge MCP Servers for Gemini CLI

[DEPRECATED — migrate to Kapa + Midnight Expert: https://docs.midnight.network/blog/migrating-to-kapa-and-midnight-expert] Model Context

Injection molding simulation expertise — materials, process validation, and DFM checks

AI that remembers. Local-first cross-session, cross-project long-term memory for coding tools.

AI-Native MCP server for Obsidian vaults with task-oriented, intelligent tools designed for LLM workflows

The most feature-complete MCP server for Obsidian vaults — search, read, write, tag, link analysis, graph traversal, canvas support, and

MCP server for Ordali memory: SQLite-backed project memory and governance traces.

Persistent memory for AI coding agents. Hybrid search, auto-session capture, context routing.

Embedded, local-first memory and retrieval for AI agents. One SQLite file, no server, no API key.

Local-first, LLM-agnostic memory layer for AI assistants.

Knowledge-graph memory server for AI tools via MCP

Obsidian vault structural health: broken links, orphans, missing frontmatter, safe auto-repair.

MCP server for Claude Code interview mode - conversational decision making

EDITION — Japan Knowledge Gateway for AI agents. 20 knowledge domains, 7 Skills Packs, 43 MCP tools, Progressive Discovery support

The Agent-Native Retrieval Engine — Hybrid Vector + Reasoning + Memory for AI Agents. HNSW indexing, tree-based reasoning retrieval

Agentic memory server with a dream cycle for decay, consolidation, and archival of memories.

Team knowledge base MCP server for Cursor - store and search AI conversations across your team

Local-first persistent memory for AI agents, with reasoning and formal verification.

LLM-maintained personal wiki: cross-references sources, flags contradictions. Local markdown.

Persistent layered memory for AI agents. SQLite FTS5, fact versioning, zero-cloud.

Persistent knowledge graph MCP server for neurodivergent thinking. BM25 search, no cloud LLM.

MCP server for managing multiple Notion accounts simultaneously