Investbrain is a Model Context Protocol (MCP) server: Investment discipline MCP server with RAG, behavior detection, journaling, and market data. Because it speaks the Model Context Protocol, AI assistants can use Investbrain as a set of callable tools instead of you copy-pasting between apps.
No credentials are required — it works out of the box. The current release is v0.1.0, published under the AGPL-3.0 license, with source at lj22503/invest-brain on GitHub.
On mcp.site, Investbrain sits in the AI & Agents category. Any MCP client can use it — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed among them — via the install snippets below. If you maintain Investbrain for mangofolio.com, claim this listing to verify ownership, earn the Verified badge, and keep the details current.
