ETF Flow provides real-time Spot Bitcoin (BTC) and Ethereum (ETH) ETF net flow data via REST API and native Model Context Protocol (MCP) server. Designed for AI agents (Cursor IDE, Claude Desktop) and quant developers. • Native MCP Server support • Normalized USD net inflow/outflow metrics • Zero anti-bot friction • OpenAPI 3.0 & Supabase Edge Function reliability Query institutional ETF flows programmatically in seconds!
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Maker
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Hey Product Hunt community! 👋
I'm Yasin, creator of ETF Flow.
As a developer building AI workflows and crypto analytics tools, I kept running into two big friction points when tracking institutional Spot Bitcoin & Ethereum ETF flows:
1. Enterprise APIs cost hundreds of dollars per month.
2. Web scrapers constantly broke due to Cloudflare anti-bot protection and unstandardized table formats.
So I decided to build ETF Flow — a lightweight, reliable REST API and native Model Context Protocol (MCP) server.
Now, instead of leaving your editor or parsing raw HTML tables, your AI assistants (Cursor, Claude, Windsurf) or Python scripts can query clean daily net flow data dynamically.
Try it out on our website, test the MCP server in your local AI workflows, and let me know your thoughts or feedback! 🚀