Vantage gives Claude a persistent memory for market signals you spot across the web. Instead of losing insights in tabs or screenshots, you capture posts, articles, or competitor moves directly from your AI conversation, then query them later across any MCP-compatible client. The server exposes 13 tools including capture_signal, search_signals with full-text search and filters, manage_source for tracking people, and analyze_signals to pull context from uploaded strategy docs. It's designed for the specific case where you're doing research or monitoring in one session and need that intel available in future conversations. Runs hosted at vantage.cavendo.ai or self-hosted via stdio or HTTP transport. Built on SQLite with API key auth.
claude mcp add --transport stdio cavendo-ai-vantage uvx vantage