KoalCheck
Honest, data-backed track records for the US-stock callers we follow on X — plus an AI research assistant.
https://koalcheck.com/enConnect straight to this server’s public endpoint.
https://mcp.koalcheck.com/mcpWe add this server to your workspace, walk through sign-in once, then open Studio with tools ready to run.
Last probed Sep 14, 2026 · mcp.koalcheck.com
24tools discovered
Analyst Views
★ CORE. Fetch the recent views of specific X analysts/KOLs by handle. The user names the analysts they follow (e.g. ["DeItaone", "unusual_whales"]). Optionally focus on one `ticker`. Returns, per analyst: overall stance, which tickers they're talking about, and their recent points. Present this to the user as a SUMMARY in your own words ("最近 @X 看好…") — do NOT reproduce the original tweets verbatim. Attribute each view to its handle.
Analyst Debate
★ CORE. Compare several analysts' takes on ONE ticker and surface the clash. Groups the named analysts into bull / bear / neutral camps and returns their points so you can construct each side's case (paraphrased), then judge whether BOTH opposing views are internally reasonable, what evidence would settle it, and where they talk past each other. Balanced analysis, not a recommendation.
Search X
Search X with full operators (e.g. '$AAPL lang:en -is:retweet', 'from:handle'). General-purpose X search with sentiment scoring; use `analyst_views` when the user cares about specific accounts. Summarize results; don't echo tweets verbatim.
Ticker Social Sentiment
Blended retail sentiment for a ticker across X, StockTwits, and Reddit. Use this to corroborate (or challenge) an analyst's view with the broader crowd. `sources` defaults to all three.
Stocktwits Symbol
Recent StockTwits posts for a ticker with author-tagged bull/bear labels.
Trending Tickers
Tickers currently trending on StockTwits (a retail-attention radar).
Reddit Attention
WSB retail-attention for a ticker: mention count, rank, and 24h momentum. Backed by ApeWisdom (reliable). A sharp jump in mentions/rank = a retail- attention spike — often a contrarian/risk flag, not a buy signal.
Score Ticker
★ COMPOSITE (Pro). One signed score (−100 bearish … +100 bullish) that blends the analysts who called this ticker — each vote WEIGHTED BY THEIR TRACK RECORD (the moat) — with SEC insider buying/selling and free retail (StockTwits) sentiment. Shows a transparent per-component breakdown + coverage + confidence; absent components are renormalized away (not treated as neutral). FREE — reads stored analyst calls + free SEC/StockTwits (run analyst_views on your analysts first to fill the analyst leg)
Screen Stocks
★ SCREENER (Pro). Rank a universe of tickers by the composite score. source: 'analysts' (tickers your followed analysts have called — ranked by who's been RIGHT) | 'trending' (StockTwits + WSB retail-hot tickers) | or pass an explicit `universe=[...]`. mode: 'bullish' (highest composite first — multi-signal confluence) | 'divergence' (crowd hyped but smart money — insiders + accurate analysts — isn't; a caution/ short-watch list). FREE data (no paid X). Analytics, not advice.
Material Events
★ SEC 8-K — recent MATERIAL EVENTS (earnings, exec changes, M&A, restatements). Catalysts that should move or confirm an analyst's thesis, point-in-time by filing date. Item codes are mapped to plain language (2.02=earnings, 5.02=exec change, 4.02=restatement red flag, 7.01=guidance…). Free, keyless. Not advice.
Short Volume
SEC/FINRA short-sale VOLUME % for a ticker (last few trading days). Heavy short volume = selling pressure or a squeeze setup (direction-ambiguous). This is daily short VOLUME (flow), NOT short INTEREST (outstanding). Free. Not advice.
Fundamentals
★ SEC fundamentals — is the company actually growing & profitable? Latest annual revenue + YoY growth, net income, net/gross margin from SEC XBRL (keyless, point-in-time by filing date). Use it to check whether an analyst's 'accelerating growth' narrative matches the reported numbers. FREE. Not advice.
Insider Activity
★ SEC Form 4 — are company INSIDERS buying or selling this ticker? Open-market purchases/sales by officers, directors, and 10% owners (Section 16), point-in-time and KEYLESS from SEC EDGAR. Corroborates an analyst's view: "analyst bullish AND insiders buying" = high conviction; "analyst bullish BUT insiders dumping" = a contradiction worth flagging. Free. Analytics, not advice.
Wsb Trending
Most-mentioned tickers on r/wallstreetbets right now (retail-attention radar, via ApeWisdom).
Analyst Profile
★ ANTI-IMPOSTOR. Is this account the REAL, credible analyst — or a copycat? Returns the account's authenticity signals (verified, followers, account age, post count) and a credibility score (0-100) + label (high/medium/low-possible- impostor), plus its PERMANENT account id and any same-name accounts we've seen (so a user searching e.g. "Serenity" can tell the real @aleabitoreddit from a 1-tweet impostor). Needs the analyst to have been fetched once (analyst_views) so we hold their profile signa
Analyst Track Record
★ MOAT (Pro). How ACCURATE has this analyst been? Scores their past calls against what the stock actually did vs the market (SPY). Resolves the @handle to the analyst's permanent account id (rename-proof), extracts scorable calls from stored tweets, evaluates each against historical prices at 1/5/21-day horizons (benchmark-adjusted abnormal return, point-in- time), and returns a scorecard: hit-rate + average abnormal return per horizon, how many posts were actual calls vs just news, and a sampl
Analyst Recent Calls
What has this analyst called LATELY? Their most-recent STORED calls — ticker + direction (bullish/bearish) + date + a link to the original post (and a short snippet of it). PURE READ of already-stored data (no live fetch, no X cost): this is 'their recent views as we recorded them', distinct from analyst_track_record (how ACCURATE they've been) and from a live timeline pull. Resolve a fuzzy name/nickname to a @handle with resolve_analyst first. Analytics, not advice. SECURITY: each call's `text
Ticker Call History
Which analysts called this ticker, and were they right? Lists stored calls on the ticker with each call's benchmark-adjusted outcome at the given horizon. Analytics, not advice.
Tweet Store Stats
Stats on the persisted tweet database (the durable, queryable record). Every analyst tweet fetched is stored with timestamp, tickers, sentiment, and media (image/video URLs). This is the backing data for provenance and for the analyst track-record features.
Quote
Live price + volume + turnover (换手率) + market cap + basic valuation for a ticker. Returns last price & % change, day open/high/low, volume + 10-day avg volume, turnover_pct (换手率 = volume ÷ shares outstanding), market cap, 52-week range, and best-effort trailing/forward P/E + P/S + sector. Intraday values are delayed ~15m. FREE (yfinance) — does NOT consume the daily live-fetch quota. Pair with score_ticker / fundamentals / analyst_track_record for the full picture.
Leaderboard
The honest track-record leaderboard — who has ACTUALLY been right (priced vs SPY). Reads the daily honest board (21d hit-rate, Wilson 95% CI, bull/bear split, cross-regime flag, point-in-time vs SPY). `view`: • 'proven' — PROVEN tier (Wilson-CI lower bound > 0.5 + cross-regime); the trust core • 'fade' (反指) — reliably WRONG (Wilson-CI upper bound < 0.5) — a CONTRARIAN signal, not a buy list • 'cross_regime' — PROVEN across multiple market regimes (most robust) • 'all' —
My Account
YOUR membership tier + today's live-fetch quota for THIS connection. Tells you the plan you're authenticated as (free / pro), how many of today's shared live-fetch pulls you've used (real-time search / view refresh / debate / x-sentiment all draw from one daily pool), and that DB-read tools are uncapped. Reflects ONLY your own account — never any global / operator data. Sign in via OAuth browser-login or a kc_ member key to be recognized as a member.
Direction Review Batch
OPERATOR-ONLY. Serve a batch of analyst tweets whose per-ticker direction needs accurate classification, plus the rubric to classify them by. Candidates = tweets with ≥1 cashtag that have NOT yet been LLM-reviewed. Each item carries the tweet text (fenced as data), its cashtags, and the current heuristic_guess (so you correct rather than start blind). Follow the returned `rubric`: for EVERY cashtag return one verdict (is_call, direction, confidence, conviction), then call `direction_review_subm
Direction Review Submit
OPERATOR-ONLY. Persist the host LLM's per-ticker direction verdicts from a `direction_review_batch`. `verdicts` is a list, one entry per tweet: [{"tweet_id": "...", "verdicts": [ {"ticker": "NVDA", "is_call": true, "direction": "bullish|bearish|neutral", "confidence": 0.0-1.0, "conviction": "low|medium|high", "rationale": "..."}]}] For each (tweet_id, ticker) it marks the tweet reviewed (llm_call_cache) and upserts analyst_calls with extraction='llm' + confidence/conviction, over
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsHonest, data-backed track records for the US-stock callers we follow on X — plus an AI research assistant.
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
Operate KoalCheck? Verify ownership to take over this directory entry.
This server appears in the MCPBundles directory. Verify you operate it to take over the listing — name, description, logo, contact email, and skill content. We email a 6-digit code to a maintainer address your server publishes in /.well-known/security.txt or /.well-known/mcpbundles.json. Free, takes about a minute.
Other MCP servers in this category from the directory index
MCPBundles probed 24 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
KoalCheck may require signing in to the provider before tools can run. Connect through MCPBundles or your MCP client and complete any provider login when prompted.
MCPBundles is an independent platform built on the open Model Context Protocol standard. Not affiliated with Anthropic PBC or Claude.
Narmitech exposes 9 public tools on this MCP endpoint.
9 tools