# SynapseHRAG > Hierarchical RAG with Hebbian Learning — Shared AI Memory. SynapseHRAG is a neural knowledge management MCP server that gives AI agents persistent, shared memory organized in 3 cognitive levels (strategic, tactical, operational) with Hebbian learning. 36 MCP tools, constitutional AI governance, multi-agent collaboration (Claude, ChatGPT, Codex, Gemini). Benchmarks: +118% context preservation, +36.5% precision, +40.4% recall vs standard RAG. MCP endpoint: https://hrag.synapsecorp.eu/mcp (Streamable HTTP). Company: SynapseCorp. Contact: ci@synapsecorp.eu. ## Documentation - [Landing Page](https://hrag.synapsecorp.eu/) - [API Reference](https://hrag.synapsecorp.eu/docs) - [Privacy Policy](https://hrag.synapsecorp.eu/privacy) - [User Dashboard](https://hrag.synapsecorp.eu/dashboard) - [Full LLM Technical Reference](https://hrag.synapsecorp.eu/llms-full.txt) ## MCP Integration - [MCP Endpoint](https://hrag.synapsecorp.eu/mcp) - [OAuth2 Discovery](https://hrag.synapsecorp.eu/.well-known/oauth-protected-resource) - [Authorization Server Metadata](https://hrag.synapsecorp.eu/.well-known/oauth-authorization-server) ## Optional - [Sitemap](https://hrag.synapsecorp.eu/sitemap.xml) - [Logo 128x128](https://hrag.synapsecorp.eu/logo-128.png) - [Logo 512x512](https://hrag.synapsecorp.eu/logo-512.png)