Servidor MCP de KoalCheck

• Nombre en el registrocom.koalcheck/koalcheckverificado en el registro MCP

El nombre en el registro está bajo koalcheck.com. El registro solo permite usar ese espacio de nombres a quien demuestra control del dominio por DNS o HTTP.

• Estadorespondecomprobado el 2026-10-24
• Herramientas22
• El servidor se llamastock-picker
• Versión del servidor4.0.5
• Versión del protocolo2025-06-18

El 2026-10-24 el servidor respondió a initialize y tools/list sin iniciar sesión. Primera respuesta en 474 ms.

• Aún no se ha juzgado si sus herramientas hacen el trabajo del producto.
• Comprobado 3 de los 7 días necesarios para juzgar su fiabilidad.

Lo dicen reglas a partir de las mediciones de arriba. La primera llamada probable la elige un modelo de la lista de herramientas; lee su descripción antes de fiarte.

• Nota INITE MCPtras una semanala nota necesita 7 comprobaciones diarias: 3 hasta ahora
• Respondiómidiendo3 de las 7 comprobaciones diarias necesarias para mostrar el porcentaje
• Mediana de la primera respuesta483 ms
• Espacio en el contexto del agente≈ 3261 tokenslas definiciones de todas sus herramientas (22), que el agente lleva en cada turno
• Definiciones de herramientasC · 68 de 100
• Resultados tipados22 de 22 herramientasdeclaran outputSchema: el resultado llega tipado y se lee de una vez

• Parámetros sin descripción: en 20 de 22
• Sin indicar si solo lee o puede destruir: 22 de 22

Un programa comprueba el servidor una vez al día: initialize y tools/list, sin modelo. Los tokens son la longitud de las definiciones, a unos cuatro caracteres por token. La nota promedia seis comprobaciones del nombre, la descripción, el esquema y las anotaciones de cada herramienta; dice lo bien descritas que están, no si funcionan. La nota pondera solo lo medido: si responde (25%), si hace el trabajo del producto (25%), definiciones (20%), contexto (10%), uso (10%) y lo fácil que es conectarse (10%). Lo que no se midió queda fuera, y una instrucción oculta limita la nota a 40. El estado de los servidores MCP de los proveedores: método y números →

• 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…

• 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…

• 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)…

• 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…

• 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…

• 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…

• 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…

• 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…

• 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…

• 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…

• 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…

• 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…

• 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…

• 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…