Knowledge & Memory MCP Servers
RAG, knowledge bases, documentation retrieval, memory, semantic search, and contextual recall.
24 servers on this page
Ha Mcp
io.github.homeassistant-ai
Comprehensive Model Context Protocol server for managing Home Assistant through AI assistants.
Hindsight MemPalace
io.github.holetron
Self-hosted long-term memory for AI agents over MCP — hierarchical recall backed by pgvector
Mnema — AI Memory Layer
io.github.hoanglt1223
Personal knowledge graph as an AI memory layer over MCP - read, save, and link your memories.
DONVI108 Free Research Beta
io.github.ho11-bit
Free scholarly paper and DOI discovery via Crossref. Self-service registration; no invitation.
GoodMemory
io.github.hjqcan
Durable user/project memory for MCP clients: recall context and remember selected facts.
Hivemind
io.github.hiveforge-sh
MCP server for Obsidian vaults - AI tools with consistent canonical context. Local-first.
Japan Business Operations
io.github.hiroshic9-png
Japan Operations OS for AI agents — 14 knowledge domains, 31 tools via REST+MCP.
Edition Api
io.github.hiroshic9-png
Japan business regulations, compliance, travel, protocols, memory — 10 knowledge domains, 23 tools.
Hatago Mcp Hub
io.github.himorishige
Unified MCP Hub for managing multiple Model Context Protocol servers
Cogmemai
io.github.hifriendbot
The smart memory layer for everything Ai. 95.10% LongMemEval (highest published).
Cure Cancer With AI
io.github.hifarrer
Free oncology data (research, trials, FDA approvals, news) plus IBM MAMMAL biomedical predictions.
DataSinking
io.github.heubme2020
Full-text Asian financial reports (China, Korea, Japan, Taiwan) as clean Markdown for RAG agents.
Fidelis Memory
io.github.hermes-labs-ai
Recall locally stored agent memories through an MCP-compatible host.
Bee by HEOSSI
io.github.heossihq
Bee by HEOSSI: governed multimodal intelligence - chat, code, security, research, documents, memory.
Google Sheets Mcp
io.github.henilcalagiya
Powerful tools for automating Google Sheets using Model Context Protocol (MCP)
Rtcf
io.github.hengkp
Turns rough requests into sharp Role/Task/Context/Format prompts. Thai and English.
Admin Mcp
io.github.hellocoop
Model Context Protocol (MCP) for Hellō Admin API.
GopherHole Agent Hub
io.github.helixdata
Standards-based A2A hub. One MCP connection to thousands of agents, with shared persistent memory.
Agent Magnet
io.github.helinakdogan
Behavioral memory layer for AI tools. Learns preferences and context across Claude, Cursor, Codex.
Noodle Biomedical Literature Discovery MCP
io.github.helena-bioinformatics
Search biomedical papers, inspect publication records, and traverse citation or semantic graphs.
Context Pod
io.github.heidiEC
Persistent context for AI agents built fromlearned vectors with certainty scores.
Hebcal
io.github.hebcal
Model Context Protocol extension for Hebrew calendar
retriEVAL
io.github.hcarrillo001
LLM evals as MCP tools: score outputs for faithfulness, relevancy, and hallucination.
Agent Signals Mcp
io.github.hassanahashish-design
Hiring, SEC, research papers, GitHub & Hacker News as JSON for AI agents. Pay-per-result on Apify.