FalsifyLab
MCP server giving AI agents 13 live finance and on-chain data tools
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falsifylab.comAbout FalsifyLab
FalsifyLab Alpha is an MCP server exposing 13 live finance tools to AI agents — it installs with `pip install falsifylab-alpha-mcp` and drops into Claude Code, Cursor, Cline, Windsurf or any other MCP client. The tool set covers 9 curated data feeds plus a confluence_today aggregator and three newer additions for earnings drift, token unlocks and Federal Reserve communications; the underlying feeds include SEC Form 4 filings and 8-K events, Polymarket whale activity, Hyperliquid vault performance, DeFi yields with emissions stripped out, airdrops, and equity, macro and ETF data. Three tools are free with no signup, no card and no email at all, capped at 24-hour cached data, 5 results per query and 60 requests per hour; the remaining ten are paid. A public demo agent reads the live feeds every fifteen minutes so you can watch the server work before installing anything, and the code is on GitHub. The vendor is notably candid about data depth: it launched on 2026-05-13, so the five non-derivable feeds have only accumulated history since then and it says outright that 365-day depth on those will not exist until May 2027 — advising you to wait rather than pay if that matters today. It positions itself as research and data infrastructure, explicitly not investment advice, a signal service or a brokerage.
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Key Features
FalsifyLab Pros & Cons
✅ Pros
- +Free tier requires literally no account
- +Unusually honest about how shallow its history currently is
- +Installs as a normal pip package into any MCP client
⚠️ Cons
- −Non-derivable feeds only hold 90 days of history until 2027
- −Narrow audience — finance and crypto agents only
- −Alpha-stage product from a very small team
Who Is FalsifyLab Best For?
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