Changelog

What's been built, fixed, and improved — most recent first.

August 2026
Latest

Your watchlist is here

Star the stocks you care about and track them in one place — with switchable views for prices, technicals, and performance, plus AI verdicts and analyst targets for Pro members. And the whole site is now built for your phone.

  • NewWatchlist — tap the ★ on any stock to add it; a new Watchlist tab on your dashboard keeps them all in one place
  • NewWatchlist views — flip between Overview, Technicals (RSI, volatility, trend, Bollinger), and Performance (1-week to 1-year returns, plus change since you starred it)
  • NewAI & Analyst watchlist views for Pro members — verdict, confidence, urgency flag, insider & institutional sentiment, latest-news sentiment, analyst ratings and price-target upside
  • NewOne-click Claude connect — add Stocklake as a custom connector in Claude.ai, Claude Desktop, or Claude Code and sign in with a magic link. No API key, no config file.
  • Newget_watchlist MCP tool for Pro — ask your AI agent what's on your watchlist and get it back enriched with price, technicals, and AI verdict
  • New230+ new symbols added — 108 ETFs and 124 stocks across 20 countries, including Asia-Pacific blue chips (Japan, South Korea, Taiwan, Hong Kong, Australia, Singapore, India), European large caps, and thematic funds covering water, infrastructure, timber, buffer, volatility, and frontier markets.
  • NewFull coverage of every DAX, MDAX, SDAX, and EURO STOXX 50 constituent, plus the 50 largest Nikkei 225 names and 66 more Hang Seng Index names — closing real gaps in our German, pan-European, Japanese, and Hong Kong large/mid-cap coverage. The universe is now 3,500+ symbols.
  • NewStocklake is now officially listed in Anthropic's MCP marketplace — find and connect it directly from Claude, no manual setup
  • ImprovedWhole site redesigned — new visual design across every page (not just the blog), with a proper light/dark theme toggle and better contrast throughout
  • ImprovedMobile — every page, including the dashboard and stock pages, is now optimized for phones
  • ImprovedPlain-English "?" explanations now on watchlist columns too
  • ImprovedFree API keys never expire — your key stays valid for as long as you use it, no renewal, no re-issuing
  • ImprovedDeeper market & sector intelligence — the macro read now covers all 11 GICS sectors (was 6), with three new cross-market signals feeding it: the gold/silver ratio, developed-vs-emerging-market breadth, and a Treasury duration-curve read. Sharper regime calls and sector rotation in your dashboard, market assessment, and sector tools.
  • ImprovedStock page News tab now paginated instead of one long scroll
  • ImprovedStock page tab renamed from "Trade Signals" to "Signals" for consistency with the dashboard
  • FixATR% (volatility) was blank for most stocks in the Movers Gainers/Losers views — now shown wherever it's available, both on the site and via the API
  • Breakingstance_signals[].source on get_stock/get_stocks (Pro) no longer prefixes screener-sourced entries with discovery: — now prefixed signal: instead (e.g. signal:elliott_screener), matching our Signals terminology. No backwards-compatible alias — update any client-side code that parses or strips the old prefix.
  • BreakingBatch limit lowered from 50 to 25 per call on get_stocks, get_screener, and get_signals. get_earnings_intelligence gains a limit param (default and max 25 — it previously had no caller-facing cap). All five now bill one call toward your daily limit per ticker actually returned, not a flat one call per request — see rate limits for the exact accounting.
July 2026

The member dashboard is here

One page, every signal: your dashboard now shows market mood, top movers, AI outlook, and news the moment you log in — no digging required. Stock pages got deeper too, with new trend charts and hover explanations for every number.

  • NewMember dashboard — log in and see the market at a glance: today's mood (VIX, Fear & Greed), top gainers & losers, AI market outlook, sector trends, trending stocks, and upcoming earnings, all on one page
  • NewSignals & Discoveries tab on stock pages — see everywhere a stock has been flagged by our AI, plus a chart of how attention has trended over time
  • NewHistory charts everywhere — sentiment, insider buying/selling, market outlook, and macro mood now show trends over time, not just a single snapshot
  • NewHover the little "?" next to any number for a plain-English explanation of what it means
  • New200+ ETFs added to coverage — broad market, sector, international, bonds, commodities, dividend, leveraged/inverse, thematic, and crypto-linked funds now all queryable alongside stocks
  • ImprovedHomepage redesigned with live search and real-time stats — see the product working before you sign up
  • ImprovedPricing page simplified — clearer on what's free vs. Pro, with the daily limits front and center
  • ImprovedRefreshed icons and visual polish across the homepage
  • FixRemoved a confusing duplicate search box on the homepage
  • FixCleaned up garbled text that sometimes appeared in a stock's AI signal history
June 2026
Past

Public API launch & developer experience

Stocklake opened to the public. 20 tools across free and Pro tiers, full MCP Streamable HTTP transport, OAuth 2.1, and a complete developer portal.

  • New20 MCP tools launched — prices, fundamentals, ratings, signals, screener, news, sentiment, macro, and sector intelligence
  • NewOAuth 2.1 + PKCE — Claude.ai connects with one click, no key required
  • NewPublished as public MCP server — discoverable by AI agents
  • NewLive ticker demo on homepage — type any symbol, see real data instantly, no sign-up
  • NewInteractive examples page — click any question, see the actual API response
  • NewDocs split into Getting Started and Tool Reference
  • ImprovedDashboard quick setup — 4-tab guide: tell your agent, Claude, Python, curl
  • New7-day free trial on Pro — try every Pro tool before your card is charged, cancel any time during the trial
  • ImprovedWelcome email on first sign-in with copy-paste setup for all clients
  • ImprovedHomepage: stats bar, use-case blocks, founding offer banner
  • FixCORS headers — browser-based agents and widgets can now call the API directly
April 2026
Past

Data infrastructure & Pro tier

The Pro tier went live with AI-powered tools backed by a fully operational data pipeline — sentiment profiles, stock summaries, and a growing news corpus.

  • NewPro tier — 5,000 calls/day, all 10 AI tools, Stripe billing
  • NewMagic link authentication — no password, no captcha
  • NewAPI key dashboard with usage tracking, key rotation, and tier management
  • NewAI stock summaries — verdict, flag score, key points, risk factors for 2,700+ stocks
  • New2,400+ insider & institutional sentiment profiles — SEC Form 4, ownership data
  • Improved370,000+ news articles indexed; 21,000+ AI-classified with sentiment and flag scores
  • ImprovedStock history data coverage expanded to 365 days per ticker
January 2026
Past

AI intelligence layer

The analysis stack went live — macro regime assessment, sector rotation signals, AI portfolio reviews, and insider activity monitoring running on a continuous pipeline.

  • NewMarket intelligence pipeline — macro regime (RISK_OFF / CAUTIOUS / NEUTRAL / AGGRESSIVE), sector signals, and market outlook updated every 4 hours
  • NewSector screener — 11 GICS sectors, AI signal generation (LEADING / STRONG / NEUTRAL / WEAK / LAGGING)
  • NewAI portfolio reviews — HOLD / MONITOR / REDUCE / ACCUMULATE / EXIT per position
  • NewInsider activity monitoring — SEC Form 4 transactions tracked and scored
  • NewInstitutional data integration — ownership changes and holder concentration
  • ImprovedScreener presets — oversold, momentum, high-conviction — one-call screens
  • ImprovedDiscovery queue — unified signal feed from all AI pipeline sources
October 2025
Foundation

Foundation

Core data infrastructure built. Real-time prices, technical indicators, news ingestion, and initial AI assessment across a universe of 2,700+ stocks.

  • New2,700+ stocks across NYSE, NASDAQ, and European markets — prices, fundamentals, analyst ratings
  • NewDaily OHLCV price history per ticker
  • NewTechnical indicators — RSI, MACD, Bollinger Bands, SMA50/200, EMA20/200, ATR computed daily
  • NewMulti-source news pipeline with initial AI assessment — sentiment, relevance scoring
  • NewComposite technical rating (0–10) with BULLISH / NEUTRAL / BEARISH direction
  • NewEarnings calendar — upcoming dates with EPS estimates