Cobrain MCP Server: Install & Setup

Install Cobrain in Claude Code

Claude Code

claude mcp add --transport http cobrain https://cobrain.space/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "cobrain": {
      "url": "https://cobrain.space/mcp"
    }
  }
}

Frequently asked questions

What does the Cobrain MCP server do?

Shared Markdown memory for Claude, ChatGPT, Claude Code and Codex. OAuth, no API keys.

Is the Cobrain MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Cobrain run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add Cobrain to Claude Code?

Run: claude mcp add --transport http cobrain https://cobrain.space/mcp

More knowledge, memory & rag MCP servers

View all

codai

ro.codai/codai

AI that does the work and checks it. EU-hosted gateway: memory, the codai router, opt-in toolsets.

RemoteAccount needed

CLI

nova-oneda/cli

Persistent, governed institutional memory for Claude Code — specs, decisions, learnings.

RemoteAccount needed

Colour Memory

DigbyO/colour-memory-api

Colour meaning, history and evidence for AI: 45,000+ source-graded colour records and 91 tools.

RemoteAccount needed

ClerkChat

clerkchatco-public/clerkchat-mcp

Manage ClerkChat AI support agents: knowledge, channels, conversations, automations, analytics.

RemoteAccount needed

Command+K

com.commandplusk/command-k

Set up and run an in-product AI assistant: widgets, knowledge, MCP connections, usage.

RemoteAccount needed

CleanVector

bydllhcbn/cleanvector-mcp

Create professional SVG artwork, icons and vector logos from a prompt, or vectorize any image.

RemoteAccount needed