Market Data is answering right now. Last checked 5 h ago. It exposes 15 tools.
Live market data & technical analysis for US stocks, ETFs and crypto. Read-only, no signup.
Uptime history
66 days of history · worst day 94%
66 days agonow
100.0%
Uptime 24h
72 of 72 checks
15
Tools
read from the server
166 ms
Response time
average over 24h
open, no key
Access
streamable-http
What changed 12
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 14 August 2026. No other catalogue keeps this.
16 Oct
2 tool descriptions were rewritten
get_instrument_info, get_sentiment_data
16 Oct
a tool changed the parameters it asks for
get_sentiment_data
1 Oct
3 tool descriptions were rewritten
get_instrument_info, get_relative_strength, get_sentiment_data
1 Oct
a tool changed the parameters it asks for
get_sentiment_data
12 Sep
a tool description was rewritten
get_relative_strength
12 Sep
a tool changed the parameters it asks for
get_intermarket
12 Sep
a tool changed version
28 Aug
a tool changed version
14 Aug
a tool changed the parameters it asks for
get_price_history
Nothing serious here today
Today is the operative word: we check Market Data every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 5 h ago.
run in your terminal
claude mcp add market-data --transport http https://marketcrew.ai/mcp~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"market-data": {
"url": "https://marketcrew.ai/mcp"
}
}
}~/.codex/config.toml
[mcp_servers.market-data]
url = "https://marketcrew.ai/mcp".cursor/mcp.json
{
"mcpServers": {
"market-data": {
"url": "https://marketcrew.ai/mcp"
}
}
}.vscode/mcp.json
{
"mcpServers": {
"market-data": {
"url": "https://marketcrew.ai/mcp"
}
}
}Available tools 15
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
public
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.
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).
crypto
get_crypto_context
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.
event
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.
instrument
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 US-listed stocks and 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'.
intermarket
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.
key
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.
macro
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.
market
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.
methodology
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.
monitoring
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.
price
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).
relative
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.
sentiment
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.
technical
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.
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://marketcrew.ai/mcp | streamable-http | answering | 158 ms | 5 h ago |
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Market Data — questions
Answers built from our own checks of this server.
What can Market Data do?
It exposes 15 tools, read directly from the server on our last check. Among them: get_crypto_context, get_event_stats, get_instrument_info, get_intermarket, get_key_levels, get_macro_context and 9 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README.
How MCP servers expose tools in the first place →
Is Market Data working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 72 of 72 checks got a reply (100.0%), average response time 166 ms. The bar chart above shows every period we have measured.
How do I connect Market Data?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Market Data need an API key?
No. Market Data completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 15 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Market Data?
It answers our handshake in 166 ms on average, which is faster than 70% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.