- ButlerBrain
ButlerBrain
Persistent semantic memory for AI assistants, delivered over the Model Context Protocol. Save thoughts, documents, web pages, and PDFs to your brain once then recall them by meaning from Claude, ChatGPT, or any MCP-compatible client. One memory, every AI.
Overview
ButlerBrain
Persistent semantic memory for AI assistants, over the Model Context Protocol.
Save a thought, document, web page, or PDF to your brain once — then recall it by meaning from Claude, ChatGPT, or any MCP-compatible client. One memory, every AI, no re-explaining.
What you can do
- Save anything — notes and thoughts, full web pages, PDFs, and calendar events
- Recall by meaning — semantic vector search across everything you've saved, not just keyword matching
- Use it everywhere — the same brain is available in Claude, ChatGPT, and any client that speaks MCP
- Bring your own knowledge — sync an Obsidian vault, crawl web pages, or ingest documents
Tools
save_thought— save a note or piece of information to your brainsearch_brain— semantic search across everything you've savedget_context— pull broader context on a topic across all your notesget_person— find everything you've saved that mentions a personcrawl_and_save— crawl a web page and store it for later recallingest_pdf/get_upload_url— add PDFs and documents to your brainadd_event/get_events/delete_event— lightweight calendar memory
Works with
Claude · ChatGPT · Cursor · Windsurf · any MCP-compatible client.
Get started
Connect at https://butlerbrain.ai — authenticate once via OAuth and start saving. Free trial included.
Server Config
{
"mcpServers": {
"butlerbrain": {
"transport": "streamable_http",
"url": "https://api.butlerbrain.ai/mcp"
}
}
}Project Info
Created At
16 days agoUpdated At
16 days agoAuthor Name
ButlerBrainStar
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-License
-Homepage
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