Most people paste screenshots into Claude or ChatGPT and hope for the best. Stocklake gives your AI insider transactions, forensic accounting scores, financial statements, and live prices - structured for agents, not dashboards.
20 MCP tools, 11 free · 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 new on Pro: analyst trend, sector comparison and the full price history · all four research-desk checks, run on one real company - read the post →
Four tool categories. 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. In Claude (Desktop, Code, and claude.ai), find Stocklake in the connector directory or paste the URL. In ChatGPT and Perplexity, add it as a custom connector in developer mode. Cursor, VS Code, Windsurf, Zed, and other local MCP clients connect the same way. None of them show a consent screen, and there is 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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Pro
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Try Pro free for 7 days
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| Coverage | ||
| 3,500+ global symbolsUS, EU & Asia equities - regulatory insider filings for the US, Germany, the Netherlands & Spain | ✓ | ✓ |
| Limits | ||
| Requests / day | 200 | 5,000 |
| Price history depthDaily OHLCV via get_stock_history - Pro goes back to the stock's listing, decades for most established names | 1 year | Full history |
| MCP Tools | ||
| 11 data toolsget_stock, get_stock_history, get_screener, get_market_movers, get_stock_financials, get_insider_activity, get_economic_calendar & more. Pro lifts the caps: full history, 5 years of statements, a year of filings | ✓ | ✓ |
| 9 Pro-only toolsget_stock_research, get_signals, get_news_feed, get_market_assessment, get_sector_intelligence, get_analyst_trend & 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 history, forensic scores (Altman Z, Piotroski F, Beneish M), sector context (growth and margins vs the stock's own sector, with a quarterly trend)New, rs_rankNew | - | ✓ |
| Stock Browser (web) | ||
| Stock pages, screener & market dashboardprice, technicals, movers, sector heatmap, market pulse | ✓ | ✓ |
| AI research & market insightsAI research summary, insider & sentiment, signal history, 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.