← MCP servers

OB1

Open Brain — The infrastructure layer for your thinking. One database, one AI gateway, one chat channel — any AI plugs in. No middleware, no SaaS.

AgentPick Score 44/100#712 in MCP servers★ 4.7k GitHub starsUpdated 14 Oct 2026TypeScript

Ranked by AgentPick Score, our data score from public GitHub activity. Description is the project's own.

Topics: ai-agents, mcp, memory-layer, memory-layer-for-ai, open-brain, open-source, personal-knowledge, personal-knowledge-management, supabase

Starter prompt

Connect the OB1 MCP server to my agent with the narrowest permissions possible, then do [task] and tell me which tool calls you made.
Your tool here? Reach developers comparing agent tools.Get featured →

More in MCP servers

FastMCP →

🚀 The fast, Pythonic way to build MCP servers and clients.

Chrome DevTools MCP →

Chrome DevTools for coding agents

Codebase Memory MCP →

High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average r…

Composio →

Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to …

MCP Python SDK →

The official Python SDK for Model Context Protocol servers and clients

MCP Toolbox for Databases →

MCP Toolbox for Databases is an open source MCP server for databases.

AgentPick Weekly

The week's new agent tools with a verdict on each, every week. Free. We'll email you a link to confirm, and you can unsubscribe any time. See our Privacy Policy.