Most people paste screenshots into Claude or ChatGPT and hope for the best. Stocklake gives your AI live prices, technicals, fundamentals, and AI signals — structured for agents, not dashboards.
No password · No credit card · 200 calls/day free
Works with Claude, ChatGPT, Cursor, n8n & any MCP client · Magic-link login in seconds
Start free → feel the difference in one prompt.
https://api.stocklake.dev/mcp
No key needed to explore — 25 free calls/day, no signup.
Here's what we track, and what one stock looks like through the guest API below.
Also recently: stock browser's signal history simplified (plain 90-day feed) · news and insider activity now carry their own 0-100 score — read why →
Four tool categories, seventeen tools. Full tool reference →
Price, fundamentals, RSI, MACD, Bollinger Bands, analyst consensus, company profile — everything in one call. Pro adds a built-in rating with Williams %R, Ultimate Oscillator, VIX Fix, Williams A/D, DeMark TD Sequential, Elliott Wave, ADX, Ichimoku, and Squeeze signals, plus Altman Z, Piotroski F, and Beneish M forensic accounting scores. Indicator history charts over 2 years with Pro, plus a full economic calendar (interest rate decisions, CPI, GDP, and more).
Filter by RSI, sector, market cap, MACD state, analyst rating, and momentum. Preset screens for oversold, momentum, and high-conviction setups. Plus today's top movers.
Insider buying patterns, institutional ownership shifts, and AI-classified news with flag scores. Know what smart money is doing before the market reacts.
VIX, Fear & Greed, market breadth, and index snapshots — free. AI macro regime, full sector rotation, and earnings intelligence — Pro.
OAuth sign-in works with any supporting client — no key needed. Claude (Desktop, Code, and claude.ai), ChatGPT, and Perplexity connect with one click, no consent screen. Cursor, VS Code, Windsurf, Zed, and any other local MCP client work the same way via a loopback redirect — one extra approval screen, still no key to copy around. Not working with your client? Tell us — or fall back to a free API key below. Full setup guide →
No agent, no code — search any stock and get the full picture directly in your browser. Powered by the same MCP tools your AI agents use, so every page load counts as a real API call against your daily limit.
Search by name or ticker — live results with RSI, sector, and price. Free & Pro.
AI insights, news sentiment, 90-day indicator charts, technicals, and fundamentals — all in one view.
Each stock page uses your API calls. Free: 200/day. Pro: 5,000/day. AI sections (news, sentiment, indicator history) are Pro only.
No credit card. Free keys never expire. Native MCP server — not a REST API with a wrapper bolted on.
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Free
$0/mo
Get free key
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Pro
$20/mo
Free for 7 days — cancel anytime
Try Pro free for 7 days
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| Coverage | ||
| 3,500+ global symbolsUS, EU & Asia equities — insider filings from SEC EDGAR, BaFin (DE), AFM (NL) & CNMV (ES) | ✓ | ✓ |
| Limits | ||
| Requests / day | 200 | 5,000 |
| MCP Tools | ||
| 8 core toolsget_stock, get_stock_history, get_screener, get_market_movers, get_earnings_calendar & more | ✓ | ✓ |
| 8 AI-powered toolsget_stock_research, get_signals, get_insider_activity, get_market_assessment, get_watchlist & more | — | ✓ |
| AI Score / Signal Score11 independent sources fused into one 0-100 signal_score / ai_score — tracked accuracy per source, auto-tuned admission bar | — | ✓ |
| Specialized indicators & analyticsWilliams %R, Ultimate Oscillator, VIX Fix, Williams A/D, TD Sequential, Elliott Wave, ADX, Ichimoku, Squeeze, indicator historyNew, forensic scores (Altman Z, Piotroski F, Beneish M)New, economic calendarNew | — | ✓ |
| Stock Browser (web) | ||
| Stock pages, screener & market dashboardprice, technicals, movers, sector heatmap, market pulse | ✓ | ✓ |
| AI research & market insightsAI research summary, insider & sentiment, discovery pipeline mentions, indicator history charts, market outlook & signals feed | — | ✓ |
No key? All non-AI tools work as guest — 25 calls/day, no signup. Free key (magic link, no password): 200 calls/day. Pro: 5,000 calls/day + all AI tools.