Clear Tape

Connect it to your AI

Claude Code

claude mcp add --transport http clear-tape https://app.cleartape.ai/mcp

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://app.cleartape.ai/mcp

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "clear-tape": {
      "url": "https://app.cleartape.ai/mcp"
    }
  }
}

Tools it offers

11 tools, as the server itself reported during our check on Oct 31, 2026.

• calculate_position_sizePosition size from the stop: how many shares to buy (or short) so that a stop-out loses a set percentage of the account. Computed with the same function as Clear Tape's free position size calculator page (linked in the r
• calculate_risk_rewardRisk/reward ratio of a planned trade, the win rate it needs to break even, and (optionally) an exit expressed as an R multiple. Computed with the same function as Clear Tape's free risk/reward and r-multiple calculator p
• calculate_expectancyExpectancy per trade, per 100 trades, payoff ratio, break-even win rate and profit factor from a win rate and average win and loss. Computed with the same function as Clear Tape's free trading expectancy calculator page
• calculate_atr_stopA volatility (ATR) stop: entry minus (long) or plus (short) a multiple of the average true range. Give atr, or at least five recent daily ranges (high minus low). Computed with the same function as Clear Tape's free atr
• calculate_drawdown_recoveryThe gain needed to recover from a drawdown and, optionally, how many losing trades in a row at a fixed risk per trade cause it. Computed with the same function as Clear Tape's free drawdown recovery calculator page (link
• calculate_kelly_criterionFull and fractional Kelly risk per trade from a win rate and payoff ratio, with the edge per 1R and the break-even win rate. Computed with the same function as Clear Tape's free kelly criterion calculator page (linked in
• calculate_trading_costThe cost of one round trip (commissions, bid-ask spread, slippage) in USD, in R, as a share of the target move and of the position, and over a year of trades. Computed with the same function as Clear Tape's free trading
• calculate_losing_streakThe exact probability of at least one losing streak of a given length over a number of independent trades, the expected longest streak and the streak 95% of sequences stay within. Computed with the same function as Clear
• get_trading_system_rulesWithout id: lists Clear Tape's eleven preset trading systems (trend, breakout, momentum and volume) with their style, holding period and one-line entry, stop and exit. With id: one system's exact written rules (entry, st
• lookup_glossary_termLooks up a trading term in Clear Tape's bilingual (English and Simplified Chinese) glossary of about 70 terms, such as "R multiple", "ATR", "drawdown" or "止损". Matches names, abbreviations and pinyin, and tolerates missp
• search_learningSearches Clear Tape's free trading education by keyword: the Learn articles, the Academy lessons, the trading-strategy pages and the calculators, in English or Chinese. Returns titles, one-line summaries and links to rea

Questions