MCP server providing Claude Code with real-time stock and crypto market data, SEC filings, insider trades, and technical analysis
MCP server providing Claude Code with real-time stock and crypto market data, SEC filings, insider trades, and technical analysis. Exposed over MCP by the stock scanner mcp mcp server, that capability becomes something an assistant can invoke while it works, not something you go and do afterwards.
A modular MCP server for Claude Code and Claude Desktop that provides real-time access to stock and crypto market data. Scan markets, check technicals, monitor insider trades, track earnings, analyze options flow, and optionally save your own watchlists and thesis notes from one server.
stock-scanner-mcp on npm is all you need. Most clients run it directly, so configuration is a few lines and a restart.
Everything the assistant can do here goes through one of these:
tradingview_scan — Scan US stocks with custom filters (price, RSI, volume, etc.)tradingview_compare_stocks — Side-by-side comparison of 2-5 stockstradingview_quote — 15-min delayed quotes for stock tickers (includes pre/post-market)tradingview_technicals — Technical indicators (RSI, MACD, moving averages, pivots)tradingview_top_gainers — Today's top gaining stocks by % changetradingview_top_losers — Today's top losing stocks by % changetradingview_top_volume — Highest volume stocks todaytradingview_market_indices — Real-time VIX, S&P 500, NASDAQ, Dow Jonestradingview_sector_performance — S&P 500 sector ETF performance (weekly, monthly, YTD)tradingview_volume_breakout — Stocks with unusual volume (2x+ their 10-day average)crypto_scan — Scan crypto pairs with custom filters across major exchangescrypto_quote — Real-time crypto pair quotes (e.g. BTCUSDT, ETHUSDT)You will need 3 environment variables: FINNHUB_API_KEY, ALPHA_VANTAGE_API_KEY, FRED_API_KEY. The server will not start without them, which is usually why the tools fail to appear on a first run. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.
Plenty of planning and project tracking servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. Stock Scanner MCP's toolset — tradingview_scan, tradingview_compare_stocks, tradingview_quote and 11 more — is a fair guide to whether it matches your workflow. It is maintained by yyordanov-tradu; worth a glance at recent repository activity before you build anything load-bearing on it.
SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.
| Tool | What it does |
|---|---|
| tradingview_scan | Scan US stocks with custom filters (price, RSI, volume, etc.) |
| tradingview_compare_stocks | Side-by-side comparison of 2-5 stocks |
| tradingview_quote | 15-min delayed quotes for stock tickers (includes pre/post-market) |
| tradingview_technicals | Technical indicators (RSI, MACD, moving averages, pivots) |
| tradingview_top_gainers | Today's top gaining stocks by % change |
| tradingview_top_losers | Today's top losing stocks by % change |
| tradingview_top_volume | Highest volume stocks today |
| tradingview_market_indices | Real-time VIX, S&P 500, NASDAQ, Dow Jones |
| tradingview_sector_performance | S&P 500 sector ETF performance (weekly, monthly, YTD) |
| tradingview_volume_breakout | Stocks with unusual volume (2x+ their 10-day average) |
| crypto_scan | Scan crypto pairs with custom filters across major exchanges |
| crypto_quote | Real-time crypto pair quotes (e.g. BTCUSDT, ETHUSDT) |
| crypto_technicals | Technical analysis for crypto pairs (RSI, MACD, MAs, Bollinger) |
| crypto_top_gainers | Top gaining crypto pairs by % change |
{
"mcpServers": {
"stock-scanner": {
"command": "npx",
"args": ["-y", "stock-scanner-mcp", "--enable-workspace"],
"env": {
"FINNHUB_API_KEY": "your-key-here",
"ALPHA_VANTAGE_API_KEY": "your-key-here",
"FRED_API_KEY": "your-key-here"
}
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| FINNHUB_API_KEY | Credential the server authenticates with. | Yes |
| ALPHA_VANTAGE_API_KEY | Credential the server authenticates with. | Yes |
| FRED_API_KEY | Credential the server authenticates with. | Yes |
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