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@@ -393,6 +393,7 @@ A curated list of insanely awesome libraries, packages and resources for Quants
 - [pyEX](https://github.com/timkpaine/pyEX) - `Python` - Python interface to IEX with emphasis on pandas, support for streaming data, premium data, points data (economic, rates, commodities), and technical indicators.
 - [alpaca-trade-api](https://github.com/alpacahq/alpaca-trade-api-python) - `Python` - Python interface for retrieving real-time and historical prices from Alpaca API as well as trade execution.
 - [metatrader5](https://pypi.org/project/MetaTrader5/) - `Python` - API Connector to MetaTrader 5 Terminal. (Last updated: 2026-02-20).
+- [Meridian](https://meridianfin.io) - Smart money intelligence API — Congress trades, dark pool (FINRA), insider trading (SEC Form 4), 13F filings, ARK Invest, crypto on-chain analytics. REST + MCP Server for AI agents. Supports x402 micropayments.
 - [akshare](https://github.com/jindaxiang/akshare) - `Python` - AkShare is an elegant and simple financial data interface library for Python, built for human beings! <https://akshare.readthedocs.io>.
 - [yahooquery](https://github.com/dpguthrie/yahooquery) - `Python` - Python interface for retrieving data through unofficial Yahoo Finance API.
 - [investpy](https://github.com/alvarobartt/investpy) - `Python` - Financial Data Extraction from Investing.com with Python! <https://investpy.readthedocs.io/>.