Ummon
The semantic layer for software engineering: Connect code to meaning, build on understanding
Mcp Neo4j Memory Server Jovanhsu
MCP Memory Server with Neo4j backend for AI knowledge graph storage
Branch Thinking Mcp
Branch-Thinking MCP Tool A TypeScript-powered MCP server for managing parallel branches of thought, semantic cross-references, and persistent tasks. Features dynamic scoring, AI-generated insights, batch operations, and visual graph navigation for advanced agentic workflows.
Orangepro
Behavioral test gap analysis and grounded integration test generation via knowledge graph; finds untested behaviors, ranks by blast radius, proves via mutation kill.
Tidemind
A living second brain that connects everything you think with — your AI agents, your notes, and beyond.
Mcp Memory Server
Standalone MCP server for enabling memory for Claude through a knowledge graph
Aiqbee Ai
AI knowledge graph for architecture, portfolio, and digital strategy management. 25 MCP tools to manage brains, neurons, relationships, neuron types, and access control. OAuth 2.0 authenticated, remote hosted.
Tribal
Tribal captures the engineering knowledge that does not get written down in code or tickets. The reasoning behind a load-bearing decision, the heuristic someone keeps reaching for, the breakthrough that closed a gnarly bug.
Backengine 2e6a48
The customer-context layer for your revenue team — available to Claude and any MCP client. BackEngine is a multi-tenant SaaS platform that ingests all of an organization's customer and prospect communications — Slack thr
Memplato
Personal MCP server that runs on your Android phone via Termux. 29 tools: drawers, knowledge graph, diary, semantic search, tunnels. All data stored locally on your device, never on external servers. Works with Claude, Perplexity, Cursor, Windsurf, VS Code, Zed.
Openarx Core
Open scientific knowledge MCP for AI agents. Three profiles: search (15 tools incl. find_evidence, compare_papers, explore_topic), publish (5 tools for direct submission with AI-assisted
Fodda Mcp
Fodda gives AI agents access to expert-curated knowledge graphs across retail, beauty, sports, consumer electronics, fashion, and innovation, plus a supplemental layer of 22 institutional data sources including FDA, FRED, PubMed, BLS, and Census. Agents query structured, sourced
Cuba Memorys
Persistent memory MCP for AI agents — Knowledge graph + Hebbian learning + Anti-hallucination. 12 tools, 1 dependency, zero manual setup.
Velocirag
Velocirag is an MCP server on MCP.so — view details, tools, and install instructions.
Pmb
Local-first persistent memory for AI coding agents over MCP. Gives Claude Code, Cursor and Codex shared, durable project memory across sessions. No cloud, no API keys.
Graphiti Mcp Server
Graphiti MCP Server 🧠 is an MCP server on MCP.so — view details, tools, and install instructions.
Rtfm
The open retrieval layer for AI coding agents. Indexes code, docs, legal, research, data — 15 parsers, FTS5 + semantic search, knowledge graph. Serves surgical context via MCP. Open source, local, free.
Exocortex
xocortex — an MCP server that gives your AI persistent memory across ALL your projects.
Mcp Server Vector Search
MCP Server to improve LLM context through vector search.
Thread Keeper
Multi-agent shared brain across Claude Code/Desktop, Codex, Antigravity CLI (agy), Gemini, Copilot, and VS Code. One local SQLite store for threads, notes, verbatim quotes, and a dialectic user model; spawn/broadcast/whisper/inbox multi-agent coordination primitives; autonomous b
Codemesh
Intelligent code knowledge graph for AI coding agents. Gives agents a persistent, queryable knowledge graph with search, call tracing, and agent write-back. 71% cheaper, 72%
Bhived Mcp
bhived is an MCP server that gives AI agents shared memory, skills, and tool discovery. install once, works in Claude Code, Cursor, and 15+ other agents.
Hypabase
Hypergraph database for AI agents. Store n-ary relationships (edges connecting 2+ nodes), track provenance (source and confidence), and query paths — all backed by local
Epitome
Epitome gives every AI agent shared, persistent memory of you. It stores memories, facts, and preferences in a personal knowledge graph, so any AI tool you use already knows your context. Connect via MCP using Streamable HTTP — no local install needed.
Scaffold
Scaffold is a specialized RAG system that transforms entire codebase into a living knowledge graph, capturing the deep structural relationships between files, classes, and functions. This provides AI agents with the crucial context to accurately understand, maintain, and reason a
Myco Brain
Myco Brain is a self-hosted, open-source (Apache-2.0) memory layer and MCP server for AI agents. Cross-session recall with a deterministic write path and source-backed answers (brain_why), on your own Postgres, no API keys to start. 11 brain_* tools; keyless semantic search via l
Kage
A framework for collaborative agent memory. Kage is shared, code-grounded memory for developers and their coding agents: capture a learning once — a bug cause, a decision, a gotcha — and the whole team plus every agent recalls it next time it's relevant. Memory is grounded in you
Attestor
Audit-grade memory backbone for agent teams. Bi-temporal facts (event time + transaction time, with recall(as_of=...) replay), 6-step deterministic retrieval (no LLM in the critical path), conversation ingest with speaker-locked dual-pass extraction, per-tenant Postgres row-level
Engram Ayvazyan10
Persistent AI memory backend with semantic search and knowledge graph.
Mcp Scottnine
filamental-mcp is an MCP server on MCP.so — view details, tools, and install instructions.
Dialogbrain Mcp
Unified inbox MCP for WhatsApp, Telegram, Email, voice — read/send messages, search conversations, manage contacts, query knowledge graph, and trigger AI agents through natural language.
Novyx Mcp
Persistent memory for AI agents. 72 MCP tools for remember, recall, rollback, audit,
Cirdan
Cirdan maps and watches the live infrastructure your agent session can reach — Docker, Kubernetes, cloud, IaC, and telemetry — then exposes it over MCP. It fingerprints the environment, builds a dependency graph, detects incidents, and can run evidence-backed actions. It inherits
Alaya
A local memory engine for AI agents. Stores conversation episodes, consolidates knowledge through a neuroscience-inspired lifecycle, and builds a personal knowledge graph with emergent categories, preferences, and semantic recall. Local SQLite, zero config, 10 MCP tools.
Caura Memclaw
MemClaw — persistent memory for AI agent fleets (OSS)
Emms Mcp
Cognitive memory system for AI agents with 129 MCP tools. Persistent hierarchical memory, emotional recall, knowledge graphs, spreading activation, hybrid retrieval (BM25+RRF), metacognition, goal tracking, spaced repetition, dream consolidation, and more.
Ckg Agentforce
Salesforce AgentForce as a traversable knowledge graph — 40 nodes, Einstein Trust Layer, $2-per-resolution billing path, 11x fewer tokens than RAG. MCP-native.
Graphlens Mcp
Model Context Protocol (MCP) server for Graphlens. Exposes polyglot code graphs to LLM agents.
Mcp Stablebaseline
Stable Baseline MCP server — end-to-end agent-managed company brain. 163 tools, OAuth 2.1 + Bearer API key, remote Streamable HTTP.
Mcp Memory Py
MCP server for enabling memory for Claude through a knowledge graph
Memtrace Public
Memtrace gives AI coding agents structural memory — your codebase as a live knowledge graph so agents stop re-deriving code structure from scratch and start reasoning from fact.
Brain Protocol
Verifiable Memory-as-a-Service for AI agents. Persistent, searchable, graph-connected knowledge with optional Starknet
Vault Cortex
Standalone MCP server for Obsidian vaults — hybrid search, notes & files, structured memory, tasks, and full vault access for any AI agent
Orcha
Orcha is a unified context layer for AI tools and agents. It stores and indexes and exposes organizational, team, or individual knowledge. Files, structured databases, and connected sources live in one workspace, and age
Ssot Rule Engine Template
Cursor AI SSOT & Rule Engine Template: A comprehensive framework for integrating Cursor AI's advanced features into any project. Includes Single Source of Truth (SSOT) tracking, custom project rules, and Model Context Protocol (MCP) with Knowledge Graph for intelligent context ma
Mcp Server Janithsilva
MCP server that provides tools for metadata retrieval from SharePoint and entity retrieval from a Neo4j knowledge graph using semantic similarity search.
Right Reasons
Structured business ontology giving AI agents deterministic access to institutional reasoning — 18 MCP tools, Dolt backend, 0% → 100% "why?" recall vs Markdown+RAG.
Mcp Server Memory
Memory MCP Server is an MCP server on MCP.so — view details, tools, and install instructions.
Memory Mcp 1file
A high-performance, pure Rust Model Context Protocol (MCP) server that provides persistent, semantic, and graph-based memory for AI agents.
Optimized Memory Mcp Server
optimized-memory-mcp-server is an MCP server on MCP.so — view details, tools, and install instructions.
Ckg Nvidia Ai
NVIDIA AI developer stack as a Compressed Knowledge Graph (CKG) — 20 domains, 998 nodes, every prerequisite chain declared as typed edges. Agents traverse REQUIRES/ENABLES relationships instead of scanning docs. 4× F1 vs RAG, 11× fewer tokens. No API key required
Engram Tstockham96
Universal memory layer for AI agents. Semantic recall, automatic consolidation, and bi-temporal knowledge — in SQLite. 80% on LOCOMO benchmark using 96% fewer tokens.
Memento Mcp
Memento is an MCP server on MCP.so — view details, tools, and install instructions.
Mcp Server Vector Search Miosomos
MCP Server to improve LLM context through vector search.
Heuresis Mcp
Heuresis is an MCP server on MCP.so — view details, tools, and install instructions.
Cairntir
Memory-first reasoning layer for Claude Code. Kills cross-chat AI amnesia. MCP server, verbatim storage, prediction-bound drawers, belief-as-distribution retrieval.
Graphiti Brainstorming Kg
Customized Graphiti MCP server for brainstorming knowledge graphs with specialized entity types for ideas, themes, stakeholders, constraints, and creative collaboration