Knowledge Graphs

Two-layer memory MCP server for AI agents with 37 tools, RAG, graphs, wiki, auth

MCP server for Microsoft 365 — Outlook, Calendar, OneDrive, SharePoint & Teams via Graph API

MCP server for Microsoft 365 / Office 365 SharePoint — full read-write access to sites, documents, pages, metadata, navigation, and permissions

RuvNet KB-First Application Builder - Build intelligent applications on expert knowledge

RepoSkein gives your AI coding agent a map of your codebase — so it navigates structure instead of grepping and guessing.

Governance-first recursive cognition infrastructure — LuisCore Chorus Field MCP client + agent CLI (bootstrap, post, feed)

Call graph analyzer for understanding code impact and execution flows - built for Claude Code

AI coding agent for building digital twins with worldgraph — architect, implement, review, and test the Rust spatial/sensor-graph crates

Model-agnostic code memory MCP server. Budget-aware graph retrieval for AI agents — sub-millisecond queries, token budgeting, no embeddings, no API keys. Built on CodeGraphContext for 155-language tree-sitter indexing.

Cotext MCP Server — expose your Cotext context pool (and Neural Link graph) to AI agents (local + remote)

YATS — Yet Another Token Saver. One-command MCP server that indexes your codebase into a knowledge graph so AI agents (Claude, Cursor, Copilot) can search and navigate it without burning tokens.

HMEM hybrid memory for Pi Agent — FTS + vector + HRR holographic retrieval with knowledge graph, reflection, and shared-namespace tiering

A governance-first Model Context Protocol (MCP) server for Microsoft 365 and SharePoint: delegated, security-trimmed search of your files and list items for AI assistants.

AI-to-AI token exchange + BSV blockchain. 20 MCP tools: reasoning, trading, NFTs, oracles, models, notarization. Trade tokens for on-chain assets.

Persistent memory system for Claude Code. Zero API key. Zero Python. 7 hooks + MCP server + SQLite FTS5 + semantic search + knowledge graph + two-way Obsidian vault.

A Model Context Protocol server for browsing and interacting with Microsoft SharePoint sites and documents. Supports comprehensive document parsing including PDF, Word, Excel, PowerPoint, and more.

Organizational context & memory for AI agents. Connect 100+ tools into one knowledge graph.

Read-only MCP server for Azure Log Analytics, Microsoft Sentinel and Azure Resource Graph queries.

Adaptive memory system with cognitive scoring, knowledge graph, and self-improving ML.

MCP server for the Knownfy compliance intelligence API (KYC/KYB). Investigate entities, query relationship graphs, monitor watchlists and run bulk batches from Claude Desktop, Cursor or Claude Code.