Brainlayer
Local-first persistent memory layer for AI agents. Provides hybrid search (FTS5 keyword + vector embeddings) over 223K+ knowledge chunks via MCP. Tools: brain_search, brain_store, brain_entity, brain_subscribe. Features pub/sub with stable agent iden
What is Brainlayer?
Brainlayer is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to local-first persistent memory layer for ai agents. provides hybrid search (fts5 keyword + vector embeddings) over 223k+ knowledge chunks via mcp. tools: brain_search, brain_store, brain_entity, brain_...
Local-first persistent memory layer for AI agents. Provides hybrid search (FTS5 keyword + vector embeddings) over 223K+ knowledge chunks via MCP. Tools: brain_search, brain_store, brain_entity, brain_subscribe. Features pub/sub with stable agent iden
This server falls under the Knowledge & Memory category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- Local-first persistent memory layer for AI agents. Provides
Use Cases
Maintainer
Works with
Installation
Manual Installation
npx brainlayerConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
Frequently Asked Questions about Brainlayer
What is Brainlayer?
Brainlayer is a Model Context Protocol (MCP) server that local-first persistent memory layer for ai agents. provides hybrid search (fts5 keyword + vector embeddings) over 223k+ knowledge chunks via mcp. tools: brain_search, brain_store, brain_entity, brain_subscribe. features pub/sub with stable agent iden It connects AI assistants to external tools and data sources through a standardized interface.
How do I install Brainlayer?
Follow the installation instructions on the Brainlayer GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.
Which AI clients work with Brainlayer?
Brainlayer works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is Brainlayer free to use?
Yes, Brainlayer is open source and available under the Apache 2.0 license. You can use it freely in both personal and commercial projects.
Brainlayer Alternatives — Similar Knowledge & Memory Servers
Looking for alternatives to Brainlayer? Here are other popular knowledge & memory servers you can use with Claude, Cursor, and VS Code.
MemPalace
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Kratos
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Context Mode
★ 15.4kAn MCP server that preserves LLM context by intercepting large data outputs and returning only concise summaries or relevant sections. It enables efficient sandboxed code execution, file processing, and documentation indexing across multiple programm
Memu
★ 13.7kMemory for 24/7 proactive agents like OpenClaw.
MemOS
★ 9.3kMemOS (Memory Operating System) is a memory management operating system designed for AI applications. Its goal is: to enable your AI system to have long-term memory like a human, not only remembering what users have said but also actively invoking, u
Everos
★ 5.4kBuild, evaluate, and integrate long-term memory for self-evolving agents.
Browse More Knowledge & Memory MCP Servers
Explore all knowledge & memory servers available in the MCPgee directory. Each server includes setup guides for Claude, Cursor, and VS Code.
Set Up Brainlayer in Your Editor
Choose your AI client for step-by-step setup instructions.
Quick Config Preview
Add this to your claude_desktop_config.json or .cursor/mcp.json
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