troystack
Precious metals AI analyst with 12 tools — prices, portfolio, chat, receipts, and more.
What it can do
What data it sees
Do you need an account
No: the server works without sign-in
Precious metals AI analyst with 12 tools — prices, portfolio, chat, receipts, and more.
How to connect
How to connect troystack to Claude
The server address to paste into Claude settings:
https://api.troystack.ai/mcp
- Open Claude (claude.ai or the desktop app).
- Go to Settings → Connectors.
- Click Add custom connector.
- Paste the server address copied below into Remote MCP server URL and click Add.
- In a chat, click + → Connectors and switch the new connector on.
Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.
Authorization
After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.
How to connect troystack to ChatGPT
The server address to paste into ChatGPT settings:
https://api.troystack.ai/mcp
- Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
- Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
- Open Settings → Connectors and click Create.
- Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
- Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
- In a new chat open + → Apps/Connectors and enable the connector.
OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.
Authorization
On first use ChatGPT opens the service's sign-in window. Sign in and approve access.
How to connect troystack to Cursor
The server address to paste into Cursor settings:
https://api.troystack.ai/mcp
Fastest: click Open in Cursor below and confirm the prompt.
Manually:
- In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
- Paste the JSON copied below into
~/.cursor/mcp.json(per project:.cursor/mcp.jsonin the repo root). - Save the file. The server appears in the MCP list; authorize it there if asked.
Authorization
If the service needs sign-in, an authorize button appears next to the server in the MCP list.
Server tool list (12)
Raw names from tools/list. Only developers need these.
| get_spot_prices | Returns current spot prices for gold, silver, platinum, and palladium with daily change percentages |
| get_price_history | Historical spot price data for a precious metal over a time range |
| get_stack_signal | Returns Stack Signal — TroyStack's curated precious metals market intelligence with Troy's commentary |
| get_vault_watch | Returns COMEX warehouse inventory: registered, eligible, combined ounces, daily changes, open interest, oversubscribed ratio |
| get_junk_silver | Calculates silver melt value for pre-1965 US coinage |
| get_speculation | Calculates price multipliers comparing current spot to hypothetical target prices |
| chat_with_troy | Ask Troy anything about precious metals, markets, your stack. Provide api_key for personalized portfolio-aware answers, or omit for general market analysis. |
| get_portfolio | Returns your precious metals portfolio: total value, cost basis, gain/loss, per-metal breakdown, and individual holdings |
| add_holding | Add a precious metals purchase to your portfolio |
| get_analytics | Cost basis, average cost per oz, break-even price, unrealized P/L per metal |
| scan_receipt | Extract precious metals purchase data from a receipt image using AI vision |
| get_daily_brief | Troy's daily market brief. Provide api_key for personalized brief, or omit for the latest Stack Signal market synthesis. |