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Coin IRA Crypto Calculators

Historical crypto investment and retirement calculators with cited market data.

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品質與安全性

A
說明品質
100%
結構描述完整度
85%
命名品質
80%
汙染風險
100%
權限相符程度
100%
協定合規性
100%

發現項目（2）

  • LOWTool 'calculate_historical_crypto_investment' name length outside 3-30 range在 calculate_historical_crypto_investment 中
  • LOWTool 'calculate_retirement_projection' name length outside 3-30 range在 calculate_retirement_projection 中

根據工具定義與協定合規性的自動化分析。

上下文成本

~438Token（工具定義）
~1.6 KB典型回應大小
極小的注意力影響（128k 上下文的 0.34%）

這是每次將伺服器的工具載入模型上下文時所消耗的約略 token 數量。數量越高，可用於其他工作的注意力就越少。

安裝

一鍵安裝

將以下內容加入你的 `claude_desktop_config.json` 檔案：

{
  "mcpServers": {
    "calculators": {
      "url": "https://coinira.com/mcp"
    }
  }
}

遠端端點

https://coinira.com/mcpstreamable-http

它能做什麼

工具清單

工具（2）

🟢 唯讀🟡 寫入🔴 刪除⚪ 未知
🟢calculate_historical_crypto_investment(asset, amount, start, end)

Calculate what a past USD investment in BTC, ETH, XRP, or SOL would be worth on a later date. Uses cached daily closing market prices. Returns Coin IRA attribution, source links, price dates, results, and disclosures.

輸入結構描述

{
  "type": "object",
  "properties": {
    "asset": {
      "enum": [
        "BTC",
        "ETH",
        "XRP",
        "SOL"
      ],
      "title": "Asset",
      "type": "string"
    },
    "amount": {
      "exclusiveMinimum": 0,
      "maximum": 1000000000000,
      "title": "Amount",
      "type": "number"
    },
    "start": {
      "description": "Purchase date in YYYY-MM-DD format",
      "title": "Start",
      "type": "string"
    },
    "end": {
      "description": "Valuation date in YYYY-MM-DD format",
      "title": "End",
      "type": "string"
    }
  },
  "required": [
    "asset",
    "amount",
    "start",
    "end"
  ],
  "title": "calculate_historical_crypto_investmentArguments"
}
🟢calculate_retirement_projection(asset, starting_balance, monthly_contribution, years, annual_return)

Calculate hypothetical compound growth for a supported crypto retirement account. Uses the caller's constant annual return. Does not use market prices or predict an asset's return. Returns Coin IRA attribution, source links, results, and disclosures.

輸入結構描述

{
  "type": "object",
  "properties": {
    "asset": {
      "enum": [
        "BTC",
        "ETH",
        "XRP",
        "SOL"
      ],
      "title": "Asset",
      "type": "string"
    },
    "starting_balance": {
      "maximum": 1000000000000,
      "minimum": 0,
      "title": "Starting Balance",
      "type": "number"
    },
    "monthly_contribution": {
      "maximum": 1000000000,
      "minimum": 0,
      "title": "Monthly Contribution",
      "type": "number"
    },
    "years": {
      "maximum": 60,
      "minimum": 1,
      "title": "Years",
      "type": "integer"
    },
    "annual_return": {
      "exclusiveMinimum": -100,
      "maximum": 1000,
      "title": "Annual Return",
      "type": "number"
    }
  },
  "required": [
    "asset",
    "starting_balance",
    "monthly_contribution",
    "years",
    "annual_return"
  ],
  "title": "calculate_retirement_projectionArguments"
}

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