About
Metal and coin melt values
Remote endpoints: streamable-http: https://exactmelt.com/api/mcp
Security Report
Valid MCP server (1 strong, 0 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry.
6 tools verified · Open access · No issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Found in Source Code
Found by scanning the linked source code. This listing connects to a hosted endpoint, so none of this runs on your machine: it describes what the server software does where it is hosted.
How to Connect
Remote Plugin
No local installation needed. Your AI client connects to the remote endpoint directly.
Add this to your MCP configuration to connect:
{
"mcpServers": {
"com-exactmelt-exactmelt-com": {
"url": "https://exactmelt.com/api/mcp"
}
}
}Documentation
View on GitHubFrom the project's GitHub 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.
- Website: https://exactmelt.com
- Documentation: https://exactmelt.com/app
- Privacy: https://exactmelt.com/privacy
- Terms: https://exactmelt.com/terms
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)
{ "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.
| Tool | What it does |
|---|---|
calculate_melt_value | Precious-metal melt value, fine content, unit rates and an optional buyer-offer comparison |
calculate_coin_value | Coin melt value and fine-metal content by quantity, standard rolls or measured grams |
find_coins | Coin presets with issue years, specifications and current melt value per coin |
get_coin | One coin preset with its specifications and a quantity-one melt calculation |
calculate_exchange | Gold-to-silver or silver-to-gold exchange weight at current quotes |
calculate_penny_nickel | Penny 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 abishop1933@gmail.com.
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.
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