StockMarketScan MCP server

• Registry namecom.stockmarketscan/mcp-serververified in the MCP registry

The registry name sits under stockmarketscan.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-21
• Tools20
• Server calls itselfstockmarketscan
• Server version1.0.2
• Protocol version2025-06-18

On 2026-10-21 the server answered initialize and tools/list without a sign-in. First answer in 264 ms.

• Whether its tools do the product's job has not been judged yet.
• Checked on 5 of the 7 days it takes to judge reliability.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP scoreafter a weeka score needs 7 daily checks: 5 so far
• Use1 GitHub stars
• Answeredmeasuring5 of the 7 daily checks it takes to print a share
• Median first answer306 ms
• Space in an agent's context≈ 5,033 tokensthe definitions of all its tools (20), which an agent carries on every turn
• Tool definitionsA · 98 of 100
• Typed results0 of 20 toolsdeclared outputSchema: results come typed, read once

• Parameters without a description: in 3 of 20

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (30%), doing the product's job (25%), definitions (20%), context (10%) and use (15%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• ping

  Minimal sanity check. Returns { status, version, timestamp, cache_size }. No auth needed. Use this to verify the MCP server is reachable and responsive.

• list_screeners

  Return metadata for all 24 stock screeners on the platform: slug, name, description, category, tier, whether the caller can read it, and its row fields with their JSON value types. Use this to discover which screeners are available before…

• get_screener_data

  Return the rows of a single stock screener for its latest snapshot. Use this when the user asks about a specific screener like 'hot prospects' or 'golden cross'. Common slugs: hot-prospects, golden-cross, death-cross, rsi-oversold…

• search_stocks_in_screeners

  Find stocks that appear in multiple screeners simultaneously. Useful for finding overlap across screeners. Use when the user asks 'which stocks are in both X and Y' or 'find stocks in 3+ bullish screeners'. Returns { screeners_queried…

• get_chart_patterns

  Return all chart patterns currently detected for a single stock symbol. Detectable pattern ids: double_top, double_bottom, triple_top, triple_bottom, head_shoulders, inv_head_shoulders, round_bottom, cup_handle, asc_triangle…

• search_patterns

  Find all stocks across one or more screeners that currently exhibit specific chart patterns. Much faster than calling get_chart_patterns in a loop. Use when the user asks 'which stocks have a cup and handle' or 'find me hot prospects with…

• get_options_flow_overview

  Return the daily options flow table for one trading day: aggregated call/put volume, premium, implied volatility, and consecutive-day streaks for every notable symbol. Use when the user asks 'what's the options flow today' or 'show me the…

• get_options_flow_timeline

  Return the historical options flow for a single stock: most recent days first. Use when the user asks 'show me X's options flow history' or 'how long has X been bullish'. Returns { data: [daily rows, newest first], meta: { as_of…

• get_options_flow_ranked

  Return ranked options flow records for a date range: the records that stand out by long consecutive-day streaks, large premium, and screener confluence. Each record includes data-only performance tracking measured from a realistic entry…

• get_options_flow_sentiment

  Return daily options market sentiment: one row per trading day. Combines NYSE/NASDAQ market breadth (advance/decline + new highs/lows) with the market-wide call/put ratio. Each row includes market_breadth_score (0-100)…

• get_unusual_options_activity

  Return individual options contracts flagged as unusual activity (Vol/OI > 1.5). Each row is one contract, not one stock. Use when the user wants contract-level detail. Filter by symbol, side (call/put/both), minimum vol/oi, minimum…

• get_stock_info

  Return basic metadata for a stock: full company name, exchange, industry, last price, and daily percent change. Use this when you first encounter a symbol and need to identify it. Lighter than get_stock_report (composite) or get_candles…

• get_candles

  Return OHLCV price candles for a single stock, oldest first. Use when you need price history to compute indicators or answer 'how much is X up this month'. date is the trading day (YYYY-MM-DD; weekly candles use the Monday). Default range…

• search_stocks

  Search for stocks by ticker prefix or company name. THE tool to use when the ticker is unknown ('what's the symbol for Palantir?') or ambiguous: resolve the name to a symbol here, then use get_stock_info / get_stock_report with the…

• get_stock_report

  Return a comprehensive report on a single stock in one call: metadata, screener appearances, chart patterns, options flow, signal status, price summary, and upcoming earnings. THIS IS THE PREFERRED FIRST TOOL when a user asks about a…

• search_setups

  List today's options flow records for one side (bullish or bearish), ranked by a descriptive composite score (strength score + consecutive-day streak + premium size). Use when the user asks which symbols had the most notable options flow…

• get_market_momentum

  Return NYSE and NASDAQ market breadth: advancing/declining/unchanged issues, their percentages, and new highs/lows. Use when the user asks 'how's the market today' or 'is breadth strong'. Default (no params): last 7 trading days. Send…

• get_trends

  Return AI-detected trending topics in tech & science, patents, or funding events. Use when the user asks 'what's trending in tech' or 'show me patent trends'. Use one of latest, date, or days. Returns { data: [{ date, topic, weight }]…

• get_trend_connections

  Return AI-computed connections between trending topics across categories (tech → patents, tech → funding, etc). Useful for spotting meta-trends. Use when the user asks 'what trends are connected' or 'show me cross-category signals'. Use…

• explain_concept

  Return a plain-language explanation of a platform-specific term, metric, or screener. Use ONLY for terms that are specific to StockMarketScan (e.g. 'strength_score' which is our internal scoring, or 'hot_prospects' which is our curated…