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RiskReward Trading Calculators

by riskreward.pro · remote · no sign-in to list tools · v1.0.0 · published by pro.riskreward

Free fee-aware position sizing, net risk/reward and trade performance. Read-only, no API key.

Changes · 1
CompareRegistry entry

3 tools: 1 change things and 2 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http calculators https://riskreward.pro/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

3 tools

Changes things 1Claude Code: ask
  • calculate_position_sizeCalculate position quantity and notional for a linear crypto futures trade from user-specified account balance, risk percentage, entry and stop.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Calculate position quantity and notional for a linear crypto futures trade from user-specified account balance, risk percentage, entry and stop. Includes separate entry/stop fees and optional target profit and net R. Direction is derived. Use when asked how much to buy or sell for a specified risk budget. Ask for missing prices or risk preference; do not invent them. Does not calculate liquidation, leverage, inverse contracts, exchange lot rounding, signals, or execute orders.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Only reads 2Claude Code: allow
  • analyze_trade_performanceAnalyze up to 500 chronological closed trades supplied by the user, each with net P&L after costs and original risk.No findings

    Why it is in this group

    • The name "analyze_trade_performance" says "analyze": a word for reading.
    Description, as the server wrote it
    Analyze up to 500 chronological closed trades supplied by the user, each with net P&L after costs and original risk. Returns win rate, profit factor, expectancy in currency and R, total net R, and optional closed-trade equity drawdown when initial equity is supplied. Use for reviewing an existing trade sample. No account access, deposits, intratrade drawdown, forecasts, signals, or new risk recommendations.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • calculate_net_risk_rewardCompare gross and fee-adjusted reward-to-risk, loss and profit per unit, and breakeven win rate for a linear trade with known entry, stop and target.No findings

    Why it is in this group

    • The description's first verb is "compare": a word for reading.
    Description, as the server wrote it
    Compare gross and fee-adjusted reward-to-risk, loss and profit per unit, and breakeven win rate for a linear trade with known entry, stop and target. Accepts distinct entry/stop/target fee percentages. Use for questions about a planned R ratio or how fees change it. Direction is derived from entry and stop. Does not fetch venue fees or predict execution, liquidation, or trade outcomes.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http calculators https://riskreward.pro/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__calculators__calculate_net_risk_reward",
      "mcp__calculators__analyze_trade_performance"
    ],
    "ask": [
      "mcp__calculators__calculate_position_size"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as calculators. Review it before you use it.