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Market Data

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Live market data & technical analysis for US stocks, ETFs and crypto. Read-only, no signup.

Finance & Payments Crypto & Web3

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get_crypto_context Read-only

Crypto market context for a technical read: BTC/ETH dominance and total/alt market cap, Fear & Greed sentiment, perp funding rate & open interest (positioning/leverage), and the Stablecoin Supply Ratio (dry powder). Use ONLY when analysing crypto assets (BTC, ETH, crypto ETFs). Background context, not the primary signal.

This tool takes no arguments.

Market Data MCP server | mcptry

Tools (15)

get_crypto_context

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "properties": {}
}

get_event_stats

Historical base rates for the technical events firing on a ticker today (e.g. RSI below 30, golden/death cross, new 52-week high/low). For each active event: the forward returns (1w/1m/3m/6m/1y) seen historically after similar events across the US universe, with the sample size and an unconditional baseline to compare against. Answers 'what usually happened after this'; small samples warrant caution.

read-only

Argument	Type	Description
ticker*	string	Ticker symbol, e.g. 'SPY'

Input schema (JSON)

{
  "type": "object",
  "required": [
    "ticker"
  ],
  "properties": {
    "ticker": {
      "type": "string",
      "description": "Ticker symbol, e.g. 'SPY'"
    }
  }
}

get_instrument_info

Current snapshot of one instrument: price and recent changes, session state (regular, pre-market, after-hours, closed), 52-week range, and market cap, sector and next earnings date where they apply. Covers the S&P 500, the Nasdaq-100 and popular US ETFs, major cryptocurrencies and the Cboe Volatility Index; crypto uses the -USD pair form (BTC-USD, ETH-USD), the VIX is ^VIX. Forex pairs, futures, options, other indices and non-US listings are not covered. Pass a ticker such as 'AAPL', 'SPY', 'BTC-USD' or '^VIX'.

read-only

Argument	Type	Description
ticker	string	Ticker symbol, e.g. 'AAPL'
instrument_id	string	UUID of the financial instrument

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "ticker": {
      "type": "string",
      "description": "Ticker symbol, e.g. 'AAPL'"
    },
    "instrument_id": {
      "type": "string",
      "description": "UUID of the financial instrument"
    }
  }
}

get_intermarket

Intermarket compass — a first-pass read of the market environment through price-ratio lenses: asset-class rotation (bonds vs stocks, commodities), risk appetite (high-yield vs investment-grade credit, small vs large caps, cyclicals vs defensives), defensive flows (gold, utilities, yield-curve proxy) and the dollar. Each lens reports rising/falling vs its 50-day average plus the 20-day change; overall posture is risk_on, risk_off or mixed. Optional focus= ('gold'|'bonds'|'tech'|'commodities'|'equity'|'crypto') adds lenses specific to that asset class.

read-only

Argument	Type	Description
focus	string	Asset class being analysed — adds its specific lenses

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "focus": {
      "enum": [
        "gold",
        "bonds",
        "tech",
        "commodities",
        "equity",
        "crypto"
      ],
      "type": "string",
      "description": "Asset class being analysed — adds its specific lenses"
    }
  }
}

get_key_levels

Compute key price levels for a ticker: support/resistance zones (clustered swing highs/lows with touch counts = how often price reacted there), nearby round numbers, 50/200-day moving averages, and the 52-week high/low. Returns nearest levels above (resistance) and below (support) with distance %. Use these for concrete trigger/target/invalidation levels.

read-only

Argument	Type	Description
ticker*	string	Ticker symbol, e.g. 'SPY'

Input schema (JSON)

{
  "type": "object",
  "required": [
    "ticker"
  ],
  "properties": {
    "ticker": {
      "type": "string",
      "description": "Ticker symbol, e.g. 'SPY'"
    }
  }
}

get_macro_context

Get macro market context: sector P/E ratios, sector performance, US Treasury rates (2Y/10Y/30Y), CPI inflation data. Also provides key inter-market ratios (HYG/LQD, TLT/SPY) from our price data.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "properties": {}
}

get_market_breadth

S&P 500 market breadth: the percentage of index members above their 50-day and 200-day moving averages, with RSI, trend and 52-week range for each breadth series. A gauge of how broad the current advance or decline is.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "properties": {}
}

get_monitoring_options

Returns available options for ongoing monitoring — price alerts, idea tracking, watchlist monitoring, scheduled digests — with setup instructions and channels (email/Telegram). Call only when the user asks for ongoing monitoring or notifications; never needed to answer a question.

read-only

Argument	Type	Description
intent	string	Which monitoring the user asked for.

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "intent": {
      "enum": [
        "alert",
        "track_idea",
        "watchlist",
        "digest",
        "memory"
      ],
      "type": "string",
      "description": "Which monitoring the user asked for."
    }
  }
}

get_price_history

Get daily OHLCV price history for a ticker: open/high/low/close/volume. Use period_days to control how far back (default 365, max 3650).

read-only

Argument	Type	Description
bars	integer	how many recent sessions to return when no window is given (default 20, max 120)
ticker*	string	Ticker symbol, e.g. 'SPY', 'GDX', 'AAPL'
to_date	string	end of the window to quote, YYYY-MM-DD
from_date	string	start of the window to quote, YYYY-MM-DD
period_days	integer	Number of days of history (default 365, max 3650)

Input schema (JSON)

{
  "type": "object",
  "required": [
    "ticker"
  ],
  "properties": {
    "bars": {
      "type": "integer",
      "description": "how many recent sessions to return when no window is given (default 20, max 120)"
    },
    "ticker": {
      "type": "string",
      "description": "Ticker symbol, e.g. 'SPY', 'GDX', 'AAPL'"
    },
    "to_date": {
      "type": "string",
      "description": "end of the window to quote, YYYY-MM-DD"
    },
    "from_date": {
      "type": "string",
      "description": "start of the window to quote, YYYY-MM-DD"
    },
    "period_days": {
      "type": "integer",
      "description": "Number of days of history (default 365, max 3650)"
    }
  }
}

get_relative_strength

Relative strength of one ticker against another as a price ratio A/B (e.g. GDX/GLD, HYG/LQD, XLK/SPY, NVDA/SPY): how far the ratio sits above or below its 50- and 200-day averages, the ratio's RSI and trend, recent values, and a one-line verdict on which side is leading.

read-only

Argument	Type	Description
ticker_a*	string	Numerator ticker, e.g. 'GDX'
ticker_b*	string	Denominator ticker, e.g. 'GLD'
period_days	integer	Days of history (default 365, max 1825)

Input schema (JSON)

{
  "type": "object",
  "required": [
    "ticker_a",
    "ticker_b"
  ],
  "properties": {
    "ticker_a": {
      "type": "string",
      "description": "Numerator ticker, e.g. 'GDX'"
    },
    "ticker_b": {
      "type": "string",
      "description": "Denominator ticker, e.g. 'GLD'"
    },
    "period_days": {
      "type": "integer",
      "description": "Days of history (default 365, max 1825)"
    }
  }
}

get_sentiment_data

Market sentiment: the VIX level with its 1-day, 5-day and 1-month change and 52-week range, and Cboe's daily put/call ratios for all products, equities, indices, SPX and VIX options with the underlying call and put volumes. Flags a contrarian extreme when the equity put/call ratio or the VIX sits at one.

read-only

Argument	Type	Description
type	string	Which data: 'all' (default), 'put_call' or 'vix'.

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "type": {
      "enum": [
        "all",
        "put_call",
        "vix"
      ],
      "type": "string",
      "description": "Which data: 'all' (default), 'put_call' or 'vix'."
    }
  }
}

get_ta_methodology

Look up MarketCrew's distilled technical-analysis methodology — our own synthesized notes on how to read indicators, structure, levels and regime — to ground an answer in a consistent framework. Returns short passages in our words with relevance scores.

read-only

Argument	Type	Description
query*	string	What you want the methodology on, e.g. 'reading RSI in a trend'
top_k	integer	How many passages to return (default 6)

Input schema (JSON)

{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "query": {
      "type": "string",
      "description": "What you want the methodology on, e.g. 'reading RSI in a trend'"
    },
    "top_k": {
      "type": "integer",
      "description": "How many passages to return (default 6)"
    }
  }
}

get_technical_indicators

Calculate technical indicators for a ticker: SMA(50/200), RSI(14), MACD, ATR(14), ADX(14) trend strength, Stochastic(14,3), volume (OBV trend + volume vs 20-day average), RSI/price divergence, Golden/Death Cross, and RSI regime. Computed from daily price history.

read-only

Argument	Type	Description
ticker*	string	Ticker symbol, e.g. 'SPY'

Input schema (JSON)

{
  "type": "object",
  "required": [
    "ticker"
  ],
  "properties": {
    "ticker": {
      "type": "string",
      "description": "Ticker symbol, e.g. 'SPY'"
    }
  }
}

public_instrument_news

Latest news for a ticker — headline, a short summary and a mandatory source_url to the original article (never the full third-party text). Use to ground a market read in recent, attributable news.

read-only

Argument	Type	Description
limit	integer	Max articles to return (default 30, max 60)
ticker*	string	Ticker symbol, e.g. 'NBIS', 'AAPL', 'GDX'
days_back	integer	How many days back to fetch (default 30, max 90)

Input schema (JSON)

{
  "type": "object",
  "required": [
    "ticker"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "description": "Max articles to return (default 30, max 60)"
    },
    "ticker": {
      "type": "string",
      "description": "Ticker symbol, e.g. 'NBIS', 'AAPL', 'GDX'"
    },
    "days_back": {
      "type": "integer",
      "description": "How many days back to fetch (default 30, max 90)"
    }
  }
}

public_search_news

Semantic news search across tracked instruments — returns matching items with a short summary and a mandatory source_url (never full article text).

read-only

Argument	Type	Description
limit	integer	Max results to return (default 10, max 20)
query*	string	Natural language search query describing ONE semantic angle, e.g. 'Nebius Meta deal contract $27 billion compute capacity'
days_back	integer	How many days back to search (default 30, max 90)
min_similarity	number	Minimum similarity threshold 0.0-1.0 (default 0.40)

Input schema (JSON)

{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "description": "Max results to return (default 10, max 20)"
    },
    "query": {
      "type": "string",
      "description": "Natural language search query describing ONE semantic angle, e.g. 'Nebius Meta deal contract $27 billion compute capacity'"
    },
    "days_back": {
      "type": "integer",
      "description": "How many days back to search (default 30, max 90)"
    },
    "min_similarity": {
      "type": "number",
      "description": "Minimum similarity threshold 0.0-1.0 (default 0.40)"
    }
  }
}