StockMarketScan
18 tools for US stock screeners, chart patterns, options flow signals and equities research.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"mcp-server": {
"url": "https://mcp.stockmarketscan.com/mcp"
}
}
}Remote endpoints
https://mcp.stockmarketscan.com/mcpsseWhat it can do
Tool inventory
Tools (20)
🟢ping
Minimal sanity check. Returns { status, version, timestamp, cache_size }. No auth needed. Use this to verify the MCP server is reachable and responsive.
Input Schema
{
"type": "object",
"properties": {},
"required": []
}🟢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 calling get_screener_data. Call this once per session; the list changes very rarely. Returns { data: [{ slug, name, description, category, tier, accessible, columns: [{ key, label, type, value_type }] }], meta: { caller_tier, total, accessible } }.
Input Schema
{
"type": "object",
"properties": {},
"required": []
}🟢get_screener_data(slug, limit, cursor)
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, rsi-overbought, defensive-stocks, dividend-prospects, j-pattern, nearing-6-month-highs, week-52-high-top-picks, top-penny-pops, strong-volume-gains, top-tech-stocks, fundamentally-fine, income-and-growth, best-reits. If you don't know the slug, call list_screeners first. Numbers are JSON numbers (percent_change 1.25 means +1.25%), dates are YYYY-MM-DD. Returns { data: [rows], meta: { as_of, screener, pagination: { next_cursor, total } } }. For the next page pass meta.pagination.next_cursor as cursor.
Input Schema
{
"type": "object",
"properties": {
"slug": {
"type": "string",
"minLength": 1,
"description": "The screener slug, e.g. 'hot-prospects', 'golden-cross', 'rsi-oversold'"
},
"limit": {
"description": "Rows per page (max 500)",
"default": 50,
"type": "integer",
"minimum": 1,
"maximum": 500
},
"cursor": {
"description": "meta.pagination.next_cursor from the previous page. Omit for the first page.",
"type": "string",
"minLength": 1
}
},
"required": [
"slug"
],
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢search_stocks_in_screeners(screener_slugs, mode, limit)
Find stocks that appear in multiple screeners simultaneously. Useful for finding overlap across screeners. Use when the user asks 'which stocks are in both X and Y' or 'find stocks in 3+ bullish screeners'. Returns { screeners_queried, mode, count, symbols: [{symbol, screeners, match_count}] }. Intersection mode returns only stocks in ALL listed screeners; union returns stocks in ANY.
Input Schema
{
"type": "object",
"properties": {
"screener_slugs": {
"minItems": 1,
"maxItems": 24,
"type": "array",
"items": {
"type": "string"
},
"description": "List of screener slugs to query (1-24)"
},
"mode": {
"description": "intersection = stocks in ALL screeners; union = stocks in ANY screener",
"default": "intersection",
"type": "string",
"enum": [
"intersection",
"union"
]
},
"limit": {
"default": 50,
"type": "integer",
"minimum": 1,
"maximum": 500
}
},
"required": [
"screener_slugs"
],
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢get_chart_patterns(symbol, interval)
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, desc_triangle, sym_triangle, channel_up, channel_down, rectangle, flag, wedge_rising, wedge_falling, abcd, gartley, bat, butterfly, crab, impulse_wave, corrective_wave. Use when the user asks 'what patterns does X have' or 'is X forming a head and shoulders'. Requires a Pro or Enterprise API key. Returns { data: { symbol, interval, computed_at, candle_count, patterns: [{ id, name, type, category, confidence, points, lines, target_price, last_structural_point }] } } where type is the pattern direction (bullish, bearish, neutral). Empty patterns array if none detected.
Input Schema
{
"type": "object",
"properties": {
"symbol": {
"type": "string",
"pattern": "^[A-Z0-9.^=\\-]{1,20}$",
"description": "Stock ticker, e.g. AAPL, TSLA, MSFT"
},
"interval": {
"description": "Chart interval",
"default": "1d",
"type": "string",
"enum": [
"1d",
"1wk"
]
}
},
"required": [
"symbol"
],
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢search_patterns(screener_slugs, pattern_ids, interval, limit)
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 bullish reversal patterns'. Requires a Pro or Enterprise API key; unknown slugs or pattern ids and screeners above the plan are errors. Results are capped per screener group via `limit` (default 100); capped groups carry truncated: true. Returns { data: [{ screener_slug, screener_name, count, truncated, stocks: [{ symbol, symbol_name, last_price, volume, data_date, matched_patterns }] }], meta: { total_unique_stocks } }.
Input Schema
{
"type": "object",
"properties": {
"screener_slugs": {
"minItems": 1,
"maxItems": 24,
"type": "array",
"items": {
"type": "string"
},
"description": "Screener slugs to search within"
},
"pattern_ids": {
"description": "Pattern ids to filter by. Empty = all patterns. Valid ids: double_top, double_bottom, triple_top, triple_bottom, head_shoulders, inv_head_shoulders, round_bottom, cup_handle, asc_triangle, desc_triangle, sym_triangle, channel_up, channel_down, rectangle, flag, wedge_rising, wedge_falling, abcd, gartley, bat, butterfly, crab, impulse_wave, corrective_wave",
"default": [],
"type": "array",
"items": {
"type": "string"
}
},
"interval": {
"description": "Chart interval",
"default": "1d",
"type": "string",
"enum": [
"1d",
"1wk"
]
},
"limit": {
"description": "Max matching stocks per screener group (default 100)",
"default": 100,
"type": "integer",
"minimum": 1,
"maximum": 500
}
},
"required": [
"screener_slugs"
],
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢get_options_flow_overview(date, sort, limit, cursor)
Return the daily options flow table for one trading day: aggregated call/put volume, premium, implied volatility, and consecutive-day streaks for every notable symbol. Use when the user asks 'what's the options flow today' or 'show me the largest premium'. Each row includes call_put_volume_ratio (> 1.0 means more call than put volume), consecutive_days (streak length), total_premium (dollar size), call_avg_iv/put_avg_iv. Returns { data: [...], meta: { as_of, market_stats, available_dates, pagination: { next_cursor } } }. Tier: Pro or Enterprise.
Input Schema
{
"type": "object",
"properties": {
"date": {
"description": "Trading day (YYYY-MM-DD). Default = latest available day.",
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"sort": {
"description": "Sort order: streak=longest streaks first, volume=highest volume, callput=most extreme C/P, premium=biggest dollar",
"default": "streak",
"type": "string",
"enum": [
"streak",
"volume",
"callput",
"premium"
]
},
"limit": {
"description": "Rows to return (max 500)",
"default": 100,
"type": "integer",
"minimum": 1,
"maximum": 500
},
"cursor": {
"description": "meta.pagination.next_cursor from the previous page",
"type": "string",
"minLength": 1
}
},
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢get_options_flow_timeline(symbol, limit, cursor)
Return the historical options flow for a single stock: most recent days first. Use when the user asks 'show me X's options flow history' or 'how long has X been bullish'. Returns { data: [daily rows, newest first], meta: { as_of, pagination: { next_cursor } } }. Tier: Pro only.
Input Schema
{
"type": "object",
"properties": {
"symbol": {
"type": "string",
"pattern": "^[A-Z0-9.^=\\-]{1,20}$",
"description": "Stock ticker"
},
"limit": {
"description": "Days of history (max 365)",
"default": 60,
"type": "integer",
"minimum": 1,
"maximum": 365
},
"cursor": {
"description": "meta.pagination.next_cursor from the previous page",
"type": "string",
"minLength": 1
}
},
"required": [
"symbol"
],
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢get_options_flow_ranked(date_from, date_to, limit, cursor)
Return ranked options flow records for a date range: the records that stand out by long consecutive-day streaks, large premium, and screener confluence. Each record includes data-only performance tracking measured from a realistic entry reference: entry_price = open of the trading day AFTER signal_date (the close of signal_date is not an available fill price). max_gain_pct/max_drawdown_pct/price_change_pct are computed against entry_price; if that day's US open hasn't happened yet, these fields and entry_price are null ('pending'). This is descriptive market data for your own research, not a recommendation. If date_from/date_to omitted, returns last 60 days. Returns { data: [...], meta: { as_of, pagination: { next_cursor }, parameters: { date_from, date_to } } }. Dates are YYYY-MM-DD and numbers are JSON numbers. Tier: Pro only.
Input Schema
{
"type": "object",
"properties": {
"date_from": {
"description": "Start date (YYYY-MM-DD)",
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"date_to": {
"description": "End date (YYYY-MM-DD)",
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"limit": {
"description": "Max records returned (default 500)",
"default": 500,
"type": "integer",
"minimum": 1,
"maximum": 2000
},
"cursor": {
"description": "meta.pagination.next_cursor from the previous page",
"type": "string",
"minLength": 1
}
},
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢get_options_flow_sentiment(date_from, date_to, cursor)
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), market_call_put_ratio, the daily filter context (bullish_only/bearish_only/mixed), bullish_count/bearish_count of flow records that day, plus a derived sentiment_score (0-100) and sentiment_label (bullish/neutral/bearish). Use when the user asks 'what's market sentiment today', 'how bullish is the market', 'show me sentiment over the last week'. If date_from/date_to omitted, returns last 60 days. Returns { data: [...], meta: { as_of, pagination } }. Tier: Pro only.
Input Schema
{
"type": "object",
"properties": {
"date_from": {
"description": "Start date (YYYY-MM-DD)",
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"date_to": {
"description": "End date (YYYY-MM-DD)",
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"cursor": {
"description": "meta.pagination.next_cursor from the previous page",
"type": "string",
"minLength": 1
}
},
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢get_unusual_options_activity(symbol, side, min_vol_oi, min_premium_usd, max_dte, ...)
Return individual options contracts flagged as unusual activity (Vol/OI > 1.5). Each row is one contract, not one stock. Use when the user wants contract-level detail. Filter by symbol, side (call/put/both), minimum vol/oi, minimum premium, or max days to expiration. For aggregated stock-level flow use get_options_flow_overview instead. Returns { date, count, contracts: [...], next_cursor }.
Input Schema
{
"type": "object",
"properties": {
"symbol": {
"description": "Filter to one symbol",
"type": "string",
"pattern": "^[A-Z0-9.^=\\-]{1,20}$"
},
"side": {
"default": "both",
"type": "string",
"enum": [
"call",
"put",
"both"
]
},
"min_vol_oi": {
"default": 1.5,
"type": "number",
"minimum": 0
},
"min_premium_usd": {
"default": 25000,
"type": "number",
"minimum": 0
},
"max_dte": {
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
},
"limit": {
"default": 300,
"type": "integer",
"minimum": 1,
"maximum": 1000
},
"cursor": {
"description": "meta.pagination.next_cursor from the previous page",
"type": "string",
"minLength": 1
}
},
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢get_stock_info(symbol)
Return basic metadata for a stock: full company name, exchange, industry, last price, and daily percent change. Use this when you first encounter a symbol and need to identify it. Lighter than get_stock_report (composite) or get_candles (full history). Returns { data: { symbol, symbol_name, last_price, percent_change, exchange, industry }, meta: { as_of } }; percent_change 1.27 means +1.27%. Returns NOT_FOUND for unknown tickers.
Input Schema
{
"type": "object",
"properties": {
"symbol": {
"type": "string",
"pattern": "^[A-Z0-9.^=\\-]{1,20}$",
"description": "Stock ticker, e.g. AAPL"
}
},
"required": [
"symbol"
],
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢get_candles(symbol, interval, range)
Return OHLCV price candles for a single stock, oldest first. Use when you need price history to compute indicators or answer 'how much is X up this month'. date is the trading day (YYYY-MM-DD; weekly candles use the Monday). Default range is 6mo. Use larger ranges like '1y' or '2y' only when the user explicitly asks for long history; max range is 20 years. Returns { data: [{ date, open, high, low, close, volume }], meta: { as_of, pagination: { total } } }.
Input Schema
{
"type": "object",
"properties": {
"symbol": {
"type": "string",
"pattern": "^[A-Z0-9.^=\\-]{1,20}$",
"description": "Stock ticker"
},
"interval": {
"description": "Daily or weekly candles",
"default": "1d",
"type": "string",
"enum": [
"1d",
"1wk"
]
},
"range": {
"description": "Range: 1d, 5d, 1y, 2y, 5y, max, or {N}mo (1-240)",
"default": "6mo",
"type": "string"
}
},
"required": [
"symbol"
],
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢search_stocks(query, limit)
Search for stocks by ticker prefix or company name. THE tool to use when the ticker is unknown ('what's the symbol for Palantir?') or ambiguous: resolve the name to a symbol here, then use get_stock_info / get_stock_report with the symbol. No API key required. Returns { data: [{ symbol, name }], meta } ordered by best match.
Input Schema
{
"type": "object",
"properties": {
"query": {
"type": "string",
"minLength": 1,
"maxLength": 60,
"description": "Symbol prefix or part of the company name, e.g. 'Apple' or 'NVD'"
},
"limit": {
"description": "Max results (default 10)",
"default": 10,
"type": "integer",
"minimum": 1,
"maximum": 50
}
},
"required": [
"query"
],
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢get_stock_report(symbol, interval)
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 single stock. It replaces 5-7 separate tool calls (get_stock_info + get_chart_patterns + get_options_flow_timeline + get_options_flow_ranked + screener lookups + get_candles). Do NOT also call the primitives after calling this: the composite already has everything. Parallel fetch under the hood, graceful partial failures (if one source errors, that section returns null with a note). Returns { symbol, as_of, info, screeners, patterns, options_flow, signal, candle_summary, overall_bias }. overall_bias is a heuristic hint, not financial advice.
Input Schema
{
"type": "object",
"properties": {
"symbol": {
"type": "string",
"pattern": "^[A-Z0-9.^=\\-]{1,20}$",
"description": "Stock ticker, e.g. AAPL"
},
"interval": {
"description": "Pattern detection interval",
"default": "1d",
"type": "string",
"enum": [
"1d",
"1wk"
]
}
},
"required": [
"symbol"
],
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢search_setups(side, limit)
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 today. This is descriptive market data, not a recommendation. Summarize the first few rows rather than dumping the raw JSON. Use get_stock_report to look at a single symbol in more detail. Returns { side, date, count, setups: [{ symbol, score, signal: { type, strength, consecutive_days, call_put_ratio, total_premium } }] }.
Input Schema
{
"type": "object",
"properties": {
"side": {
"description": "Side of setups to return",
"default": "bullish",
"type": "string",
"enum": [
"bullish",
"bearish"
]
},
"limit": {
"description": "Max setups to return",
"default": 20,
"type": "integer",
"minimum": 1,
"maximum": 100
}
},
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢get_market_momentum(date, date_from, date_to)
Return NYSE and NASDAQ market breadth: advancing/declining/unchanged issues, their percentages, and new highs/lows. Use when the user asks 'how's the market today' or 'is breadth strong'. Default (no params): last 7 trading days. Send either date or date_from/date_to (either end may be omitted). Returns { data: [{ data_date, exchange, advancing_issues, declining_issues, unchanged_issues, percent_advancing_issues, percent_declining_issues, percent_unchanged_issues, new_highs, new_lows }], meta: { as_of } }; all counts and percents are numbers (63 means 63%). Two rows per date (NYSE + NASDAQ). Tier: Pro or Enterprise.
Input Schema
{
"type": "object",
"properties": {
"date": {
"description": "Single day (YYYY-MM-DD)",
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"date_from": {
"description": "Range start",
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"date_to": {
"description": "Range end",
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
}
},
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢get_trends(category, days, latest, date)
Return AI-detected trending topics in tech & science, patents, or funding events. Use when the user asks 'what's trending in tech' or 'show me patent trends'. Use one of latest, date, or days. Returns { data: [{ date, topic, weight }], meta: { as_of } } where weight is 0-1. Tier: Pro only.
Input Schema
{
"type": "object",
"properties": {
"category": {
"description": "Trend category",
"default": "techscience",
"type": "string",
"enum": [
"techscience",
"patents",
"fundingevents"
]
},
"days": {
"description": "Lookback window",
"default": 10,
"type": "integer",
"minimum": 1,
"maximum": 180
},
"latest": {
"description": "If true, only return most recent day",
"default": false,
"type": "boolean"
},
"date": {
"description": "Exact date lookup",
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
}
},
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢get_trend_connections(days, latest, date, limit)
Return AI-computed connections between trending topics across categories (tech → patents, tech → funding, etc). Useful for spotting meta-trends. Use when the user asks 'what trends are connected' or 'show me cross-category signals'. Use one of latest, date, or days. Returns { data: [{ date, source_category, source_topic, target_category, target_topic, strength, rationale }], meta: { as_of } }. Tier: Pro only.
Input Schema
{
"type": "object",
"properties": {
"days": {
"default": 14,
"type": "integer",
"minimum": 1,
"maximum": 90
},
"latest": {
"default": false,
"type": "boolean"
},
"date": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"limit": {
"description": "Max connections returned (default 200)",
"default": 200,
"type": "integer",
"minimum": 1,
"maximum": 1000
}
},
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢explain_concept(term)
Return a plain-language explanation of a platform-specific term, metric, or screener. Use ONLY for terms that are specific to StockMarketScan (e.g. 'strength_score' which is our internal scoring, or 'hot_prospects' which is our curated screener). Do NOT use for generic finance terms the model already knows: answer those directly. Returns { term, title, explanation, interpretation, related_terms }.
Input Schema
{
"type": "object",
"properties": {
"term": {
"type": "string",
"minLength": 1,
"description": "Term to explain, e.g. 'call_put_ratio', 'golden_cross', 'consecutive_days', 'strength_score', 'vol_oi_ratio', 'streak'"
}
},
"required": [
"term"
],
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}Community
Evidence