Provides real-time cryptocurrency market data and technical indicators, including prices, candles, funding rates, open interest, and long/short ratios from Binance.
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@Simsar MCP What's the Fear and Greed Index right now?"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Give your AI the eyes of a trader.
MCP server that provides cryptocurrency market data and technical indicators to AI assistants like Claude.
Add to your claude_desktop_config.json:
{
"mcpServers": {
"simsar": {
"command": "uvx",
"args": ["--from", "git+https://github.com/miratcan/simsar-mcp", "simsar-mcp"]
}
}
}claude mcp add simsar -- uvx --from git+https://github.com/miratcan/simsar-mcp simsar-mcpRelated MCP server: CryptoDataAPI MCP Server
48 tools for market analysis
Real-time price and candle data
35+ technical indicators (RSI, MACD, Bollinger Bands, etc.)
Market sentiment (Fear & Greed, funding rates)
Futures data (open interest, long/short ratios)
News (crypto, forex, general)
Economic calendar (FOMC, CPI, NFP)
"What's the RSI for Bitcoin on 4h timeframe?"
"Show me ETH funding rate"
"When is the next FOMC meeting?"
"Get latest crypto news"
"What are top traders doing on BTC?"
"Is the market fearful or greedy right now?"
get_price - Current price
get_candles - OHLCV candlestick data
Moving Averages: get_sma, get_ema, get_wma, get_dema, get_tema, get_kama, get_t3, get_trima
Momentum: get_rsi, get_macd, get_stochastic, get_mom, get_roc, get_cci, get_willr, get_ultosc, get_trix, get_ppo, get_apo, get_cmo
Trend: get_adx, get_dx, get_plus_di, get_minus_di, get_adxr, get_aroon, get_aroonosc, get_sar
Volume: get_obv, get_mfi, get_ad, get_adosc
Volatility: get_atr, get_natr, get_trange, get_bollinger_bands
Other: get_stochrsi, get_bop
get_fear_greed - Crypto Fear & Greed Index
get_funding_rates - Binance Futures funding rates
get_open_interest - Open interest
get_long_short_ratio - Long/short account ratio
get_top_trader_ratio - Top trader positions
get_news - Market news
get_economic_calendar - Upcoming FOMC, CPI, NFP
get_next_events - Next economic events
MIT
Accumulation/Distribution Line - measures money flow into/out of asset.
Inputs: symbol (required), limit, interval. Returns: result
Chaikin A/D Oscillator - momentum of A/D line.
Inputs: symbol (required), fast, slow, limit, +1 more. Returns: result
Get ADX (Average Directional Index) for a cryptocurrency.
ADX measures trend strength (not direction) on a scale of 0-100:
Below 20: Weak or no trend
20-40: Developing trend
40-60: Strong trend
Above 60: Very strong trend
Args: symbol: Trading pair symbol (e.g., BTCUSDT, ETHUSDT) interval: Candle interval - 1m, 5m, 15m, 30m, 1h, 4h, 1d period: ADX period (default 14) limit: Number of values to return (default 10) start_time: Start time in ISO format (e.g., 2024-01-01) end_time: End time in ISO format (e.g., 2024-02-01)
Returns: ADX values with trend strength interpretation
Inputs: symbol (required), limit, period, end_time, +2 more. Returns: result
Average Directional Movement Index Rating - smoothed ADX.
Inputs: symbol (required), limit, period, interval. Returns: result
Absolute Price Oscillator - difference between fast and slow EMA.
Inputs: symbol (required), fast, slow, limit, +1 more. Returns: result
Aroon - identifies trend and trend strength. AroonUp>AroonDown=bullish.
Inputs: symbol (required), limit, period, interval. Returns: result
Aroon Oscillator - difference between AroonUp and AroonDown. >0 bullish.
Inputs: symbol (required), limit, period, interval. Returns: result
Get ATR (Average True Range) for a cryptocurrency.
ATR measures volatility - higher values mean more volatility. Useful for setting stop-losses and position sizing.
Args: symbol: Trading pair symbol (e.g., BTCUSDT, ETHUSDT) interval: Candle interval - 1m, 5m, 15m, 30m, 1h, 4h, 1d period: ATR period (default 14) limit: Number of values to return (default 10) start_time: Start time in ISO format (e.g., 2024-01-01) end_time: End time in ISO format (e.g., 2024-02-01)
Returns: ATR values showing volatility
Inputs: symbol (required), limit, period, end_time, +2 more. Returns: result
Get Bollinger Bands for a cryptocurrency.
Bollinger Bands show volatility and potential reversal points:
%B > 1: Price above upper band (overbought)
%B < 0: Price below lower band (oversold)
%B = 0.5: Price at middle band
Args: symbol: Trading pair symbol (e.g., BTCUSDT, ETHUSDT) interval: Candle interval - 1m, 5m, 15m, 30m, 1h, 4h, 1d period: SMA period (default 20) std_dev: Standard deviation multiplier (default 2.0) limit: Number of values to return (default 10) start_time: Start time in ISO format (e.g., 2024-01-01) end_time: End time in ISO format (e.g., 2024-02-01)
Returns: Bollinger Bands with %B position indicator
Inputs: symbol (required), limit, period, std_dev, +3 more. Returns: result
Balance of Power - measures buying vs selling pressure. Range -1 to +1.
Inputs: symbol (required), limit, interval. Returns: result
Get OHLCV candlestick data for a cryptocurrency.
Args: symbol: Trading pair symbol (e.g., BTCUSDT, ETHUSDT) interval: Candle interval - 1m, 5m, 15m, 30m, 1h, 4h, 1d, 1w limit: Number of candles to return (1-100, default 20) start_time: Start time in ISO format (e.g., 2024-01-01 or 2024-01-01T00:00:00) end_time: End time in ISO format (e.g., 2024-01-15 or 2024-01-15T00:00:00)
Returns: Candlestick data with open, high, low, close, volume
Inputs: symbol (required), limit, end_time, interval, +1 more. Returns: result
Commodity Channel Index - measures price deviation. >100 overbought, <-100 oversold.
Inputs: symbol (required), limit, period, interval. Returns: result
Chande Momentum Oscillator - oscillates between -100 and +100.
Inputs: symbol (required), limit, period, interval. Returns: result
Double Exponential Moving Average - reduces lag of traditional EMA.
Inputs: symbol (required), limit, period, interval. Returns: result
Directional Movement Index - measures trend strength.
Inputs: symbol (required), limit, period, interval. Returns: result
Get upcoming high-impact economic events.
These events move markets significantly:
FOMC: Federal Reserve rate decisions (8 per year)
CPI: Consumer Price Index / inflation (monthly)
NFP: Non-Farm Payrolls / employment (monthly)
Args: days: Number of days to look ahead (default 7) event_type: Filter by type - FOMC, CPI, or NFP (optional)
Returns: List of upcoming economic events with dates and times
Inputs: days, event_type. Returns: result
Exponential Moving Average - more weight to recent prices, faster response than SMA.
Inputs: symbol (required), limit, period, interval. Returns: result
Get Crypto Fear & Greed Index.
Measures overall market sentiment. Useful for timing entries/exits.
0-24: Extreme Fear (potential buy opportunity - "be greedy when others are fearful")
25-49: Fear
50-74: Greed
75-100: Extreme Greed (potential sell signal - "be fearful when others are greedy")
Returns: Current Fear & Greed Index value and classification
Inputs: no named parameters. Returns: result
Get funding rates from Binance Futures.
Funding rates show long/short sentiment in the derivatives market:
Positive rate: More longs than shorts (bullish sentiment, but potential reversal down)
Negative rate: More shorts than longs (bearish sentiment, but potential reversal up)
High absolute rate (>0.1%): Extreme sentiment, reversal more likely
Args: symbols: Comma-separated trading pair symbols (e.g., BTCUSDT,ETHUSDT,SOLUSDT)
Returns: Current funding rates for the requested symbols
Inputs: symbols. Returns: result
Get OHLCV candles for a stock index.
Supported symbols: US30 (Dow Jones), SPX (S&P 500), NASDAQ
Args: symbol: Index symbol (e.g., US30, SPX, NASDAQ) interval: Candle interval - 1d, 1wk, 1mo range: Date range - 5d, 1mo, 3mo, 6mo, 1y
Returns: OHLCV candlestick data for the index
Inputs: symbol (required), range, interval. Returns: result
Get current quote for a stock index (US30, SPX, NASDAQ).
Use this to check traditional market conditions and their potential impact on crypto. BTC often correlates with US stock indices.
Supported symbols:
US30 / DJI: Dow Jones Industrial Average
SPX / SP500: S&P 500
NASDAQ / IXIC: Nasdaq Composite
Args: symbol: Index symbol (e.g., US30, SPX, NASDAQ)
Returns: Current index price with daily change percentage
Inputs: symbol (required). Returns: result
Kaufman Adaptive Moving Average - adapts to market volatility.
Inputs: symbol (required), limit, period, interval. Returns: result
Get long/short account ratio for a futures symbol.
Shows percentage of accounts that are long vs short. Ratio > 1: More accounts are long (bullish sentiment) Ratio < 1: More accounts are short (bearish sentiment) Extreme ratios often precede reversals (contrarian signal).
Args: symbol: Trading pair symbol (e.g., BTCUSDT, ETHUSDT)
Returns: Long/short ratio and percentages
Inputs: symbol (required). Returns: result
Get MACD (Moving Average Convergence Divergence) for a cryptocurrency.
MACD shows trend direction and momentum:
MACD > 0: Bullish momentum
MACD < 0: Bearish momentum
MACD crossing above signal line: Buy signal
MACD crossing below signal line: Sell signal
Args: symbol: Trading pair symbol (e.g., BTCUSDT, ETHUSDT) interval: Candle interval - 1m, 5m, 15m, 30m, 1h, 4h, 1d fast: Fast EMA period (default 12) slow: Slow EMA period (default 26) signal: Signal line period (default 9) limit: Number of values to return (default 10) start_time: Start time in ISO format (e.g., 2024-01-01) end_time: End time in ISO format (e.g., 2024-02-01)
Returns: MACD values with trend interpretation
Inputs: symbol (required), fast, slow, limit, +4 more. Returns: result
Money Flow Index - volume-weighted RSI. >80 overbought, <20 oversold.
Inputs: symbol (required), limit, period, interval. Returns: result
Minus Directional Indicator - measures downward trend strength.
Inputs: symbol (required), limit, period, interval. Returns: result
Momentum - measures price change over period. Positive=uptrend, negative=downtrend.
Inputs: symbol (required), limit, period, interval. Returns: result
Normalized Average True Range - ATR as percentage of close price.
Inputs: symbol (required), limit, period, interval. Returns: result
Get latest market news.
Use this to understand what's happening in the markets right now. News can explain price movements and help predict future trends.
Args: category: News category - general, forex, crypto, merger limit: Number of news items to return (default 10)
Returns: Latest news headlines with sources and links
Inputs: limit, category. Returns: result
Get the next upcoming economic events.
Quick way to see what's coming up that could move markets.
Args: limit: Number of events to return (default 5)
Returns: Next upcoming economic events
Inputs: limit. Returns: result
On Balance Volume - cumulative volume, confirms price trends.
Inputs: symbol (required), limit, interval. Returns: result
Get open interest for a futures symbol.
Open interest = total outstanding contracts. Shows market participation. Rising OI + rising price = strong bullish trend Rising OI + falling price = strong bearish trend Falling OI = trend weakening, positions closing
Args: symbol: Trading pair symbol (e.g., BTCUSDT, ETHUSDT)
Returns: Open interest in contracts and USD value
Inputs: symbol (required). Returns: result
Plus Directional Indicator - measures upward trend strength.
Inputs: symbol (required), limit, period, interval. Returns: result
Percentage Price Oscillator - similar to MACD but as percentage.
Inputs: symbol (required), fast, slow, limit, +1 more. Returns: result
Get the current price of a cryptocurrency.
Args: symbol: Trading pair symbol (e.g., BTCUSDT, ETHUSDT)
Returns: Current price information
Inputs: symbol (required). Returns: result
Rate of Change - percentage price change over period.
Inputs: symbol (required), limit, period, interval. Returns: result
Get RSI (Relative Strength Index) for a cryptocurrency.
RSI measures momentum on a scale of 0-100:
Below 30: Oversold (potential buy signal)
Above 70: Overbought (potential sell signal)
Args: symbol: Trading pair symbol (e.g., BTCUSDT, ETHUSDT) interval: Candle interval - 1m, 5m, 15m, 30m, 1h, 4h, 1d period: RSI calculation period (default 14) limit: Number of values to return (default 10) start_time: Start time in ISO format (e.g., 2024-01-01) end_time: End time in ISO format (e.g., 2024-02-01)
Returns: RSI values with interpretation
Inputs: symbol (required), limit, period, end_time, +2 more. Returns: result
Parabolic SAR - trailing stop and trend indicator. Price above SAR=bullish.
Inputs: symbol (required), limit, maximum, interval, +1 more. Returns: result
Simple Moving Average - smooths price data to identify trend direction.
Inputs: symbol (required), limit, period, interval. Returns: result
Get Stochastic Oscillator for a cryptocurrency.
Stochastic measures momentum on a scale of 0-100:
Below 20: Oversold (potential buy signal)
Above 80: Overbought (potential sell signal)
Args: symbol: Trading pair symbol (e.g., BTCUSDT, ETHUSDT) interval: Candle interval - 1m, 5m, 15m, 30m, 1h, 4h, 1d fastk_period: Fast %K period (default 14) slowk_period: Slow %K period (default 3) limit: Number of values to return (default 10) start_time: Start time in ISO format (e.g., 2024-01-01) end_time: End time in ISO format (e.g., 2024-02-01)
Returns: Stochastic values with interpretation
Inputs: symbol (required), limit, end_time, interval, +3 more. Returns: result
Stochastic RSI - applies stochastic to RSI. More sensitive than RSI.
Inputs: symbol (required), fastd, fastk, limit, +2 more. Returns: result
T3 Moving Average - very smooth with minimal lag.
Inputs: symbol (required), limit, period, interval. Returns: result
Triple Exponential Moving Average - even less lag than DEMA.
Inputs: symbol (required), limit, period, interval. Returns: result
Get top trader long/short ratio.
Shows what the top traders (whales) are doing. More reliable signal than overall ratio - follow the smart money.
Args: symbol: Trading pair symbol (e.g., BTCUSDT, ETHUSDT)
Returns: Top trader long/short ratio and percentages
Inputs: symbol (required). Returns: result
True Range - max of (high-low, |high-prevclose|, |low-prevclose|).
Inputs: symbol (required), limit, interval. Returns: result
Triangular Moving Average - double-smoothed SMA.
Inputs: symbol (required), limit, period, interval. Returns: result
TRIX - triple-smoothed EMA rate of change. Filters noise, shows momentum.
Inputs: symbol (required), limit, period, interval. Returns: result
Ultimate Oscillator - combines short, medium, long-term momentum.
Inputs: symbol (required), limit, period1, period2, +2 more. Returns: result
Williams %R - momentum oscillator. >-20 overbought, <-80 oversold.
Inputs: symbol (required), limit, period, interval. Returns: result
Weighted Moving Average - linearly weighted, emphasizes recent prices.
Inputs: symbol (required), limit, period, interval. Returns: result
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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Scored across 50 tools
While each tool has a distinct name, many are closely related technical indicators (e.g., multiple moving average types like SMA, EMA, DEMA, TEMA, WMA, TRIMA, KAMA, T3) that could cause an agent to select the wrong one. The descriptions help differentiate them, but the high number of overlapping functions introduces ambiguity.
All tool names follow a consistent 'get_' prefix followed by a lowercase acronym or shorthand (e.g., get_rsi, get_macd, get_bollinger_bands). The naming is uniform and predictable.
With 50 tools, this server is on the heavier side. While each indicator earns its place for a comprehensive trading toolkit, the count is borderline high and could overwhelm an agent. A more curated set might be more effective.
The server covers a wide range of technical indicators (oscillators, trends, volatility, volume) and adds fundamental data (fear/greed, funding rates, news, economic calendar). It lacks some features like order book or historical trades, but for analysis purposes it is reasonably complete.
Crypto market signals, technical indicators, and sentiment analysis for AI agents.
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