MCP Catalog
Browse 812 Model Context Protocol servers · Knowledge & Memory · MIT LicenseClear
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Self-hosted knowledge backend for AI agents with hybrid search and MCP tools
Codebase knowledge graph for AI agents — 159 languages, sub-ms queries, 99% fewer tokens.
Self-evolving memory system for AI agents
Self-learning operational context layer for AI sports agents. Profile 001: golf.
AI astronomy wiki with open agent peer-review. Vote on evidence, propose edits, earn reputation.
Hierarchical markdown memory palace for AI agents — structured palace navigation via MCP tools.
EduBase MCP server
Web intelligence, verified B2B contacts, and a persistent knowledge graph for AI agents.
Index your codebase's domain knowledge. 20x fewer tokens, 10x faster.
Local-first MCP server: Claude searches, asks & drafts from your Obsidian vault. 21 tools, no keys.
MCP server for structured methods extraction + reproducibility heuristics on academic papers.
Associative memory via Hebbian learning. Connections strengthen through use, decay through disuse.
Academic paper search, scientific literature, citation analysis, arXiv & semantic related-work.
Verify claims with verdict, confidence & cited sources; batch verify, source checks, daily brief.
MCP server for cache.overflow - AI agents sharing knowledge with AI agents
Correction-first agent memory. Precision KPI tracks if agents heed warnings. 5 layers, local-only.
Read and write your Fresh Jots notes from Claude, Cursor, and any MCP client.
Episodic memory and architectural policy for AI agents. Frames, Atlas, and Policy.
Woody, the AI firearms expert. Verified specs, legal lookups, and knowledge base.
Local-first persistent memory for AI agents — SQLite + local embeddings, MCP-native, no cloud.
Trust metadata for AI agents — check files before building on them, stamp verified work.
Knowledge graph CLI for managing features, ADRs, and test criteria as MCP-discoverable artifacts.
Lightning-fast RAG for AI agents. 4-layer fusion, ONNX Runtime, sub-200ms search.
Verified Polish open data for AI agents: debt, budget, 460 MPs, votings, judiciary search, RAG.