ExactMelt

com.exactmelt由 exactmelt.com 發布官方發布者v3.0.0更新於 Nov 3, 2026

金屬與硬幣的熔煉價值

AI 翻譯由 AI 模型根據下方的原文描述翻譯，可能有誤。

原文描述

Metal and coin melt values

已驗證Streamable HTTP可網頁執行

概覽

ExactMelt 的託管 MCP 服務（exactmelt.com），由 exactmelt.com 發布；無需登入；Streamable HTTP；6 個工具。

暫無 AI 概覽：以下資訊來自註冊中心條目和服務本身。

發布者
exactmelt.com
端點
exactmelt.com
最近檢查

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 ExactMelt，將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/com.exactmelt%2Fexactmelt-com/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "exactmelt": {
      "type": "http",
      "url": "https://exactmelt.com/api/mcp"
    }
  }
}

README

ExactMelt MCP app

ExactMelt values metals and coins inside ChatGPT, Claude and other MCP clients. Enter weight, purity, quantity or rolls, compare a buyer's offer, exchange gold and silver, or build a mixed worksheet. Every result links to a prefilled PDF report on exactmelt.com.

This repository documents the hosted connector. It does not contain the website or its code.

Connect

  • Endpoint: https://exactmelt.com/api/mcp
  • Transport: Streamable HTTP
  • Authentication: none (no account, sign-in or API key)
json
{ "mcpServers": { "exactmelt": { "url": "https://exactmelt.com/api/mcp" } } }

In ChatGPT, add it as a custom app/connector with no authentication. In Claude, open Customize → Connectors → Add custom connector and enter the URL.

Tools

All tools are read-only.

ToolWhat it does
calculate_melt_valuePrecious-metal melt value, fine content, unit rates and an optional buyer-offer comparison
calculate_coin_valueCoin melt value and fine-metal content by quantity, standard rolls or measured grams
find_coinsCoin presets with issue years, specifications and current melt value per coin
get_coinOne coin preset with its specifications and a quantity-one melt calculation
calculate_exchangeGold-to-silver or silver-to-gold exchange weight at current quotes
calculate_penny_nickelPenny or nickel alloy metal value at the base-metal prices you enter

Try asking

  • "What's my 14K ring worth, 5.2 grams?"
  • "Calculate the melt value of 10 Morgan dollars."
  • "Exchange 1 troy ounce of gold for silver at current spot."

Report an issue

Open an issue in this repository or email [email protected].

License

The documentation files in this repository are MIT licensed (see LICENSE). The ExactMelt website, its content, data and brand are not covered by this license.

來源：README.md，提交 560529d

工具

6

calculate_melt_value

Calculate metal melt value

Precious-metal melt value, fine content, unit rates and optional buyer-offer comparison from metal, purity, weight and construction. Includes current website quotes and a prefilled PDF-report link. Custom spot prices and mixed worksheets are supported.

輸入參數lotfeesspotunit必填basis必填metal必填offerpurity必填weight必填assayBasisconstructionlayerDenominator

calculate_coin_value

Calculate coin melt value

Coin melt value and fine-metal content from a native coin issue, quantity or standard rolls, and optional measured total grams. Includes current website quotes, optional buyer-offer comparison and a prefilled PDF-report link.

輸入參數coin必填feesspotofferrollsquantitymeasuredGrams

find_coins

Find coins

Native precious-metal coin presets with issue years, images, metal specifications and current melt value per coin, filtered by name or metal.

輸入參數metalquerycursorpageSize

get_coin

Get coin

A native precious-metal coin preset with issue years, image, specifications and a quantity-one melt calculation at the current website quote.

輸入參數id必填

calculate_exchange

Calculate gold–silver exchange

Gold-to-silver or silver-to-gold exchange weight at current website quotes, including sale discount, purchase premium and fees. Includes a prefilled PDF-report link.

輸入參數feesgoldunit必填silverweight必填premiumdiscountdirection必填

calculate_penny_nickel

Calculate penny or nickel metal value

Penny or nickel alloy metal value from count or measured total grams and explicit manual base-metal prices in USD per ordinary pound. Includes constituent weights, face value and a prefilled PDF-report link.

輸入參數kind必填zincalloycount必填copper必填nickelmeasuredGrams

版本歷史

1
  1. v3.0.0最新Nov 3, 2026

評分

已滿足適用檢查項的 75%

該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。

  • 近 30 天內可連通必需25 分
  • 已宣告認證方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分

    請在註冊中心條目中填寫至少 40 個字元的描述。

  • 圖示10 分
  • 文件15 分
  • 授權條款10 分

    請在儲存庫或註冊中心條目中宣告授權條款。