StackerScan
Live metals prices & premiums
- Category
- Finance
- Primary Subcategory
- Precious Metals & Bullion Pricing
View in the ChatGPT registryIntegration details
Description
StackerScan gives ChatGPT live precious-metals market data through five read-only tools. Current and previous-session spot prices for gold, silver, platinum, palladium, copper and nickel, in any supported currency and per troy ounce or gram. Rolling fine-metal-weighted median asking premiums over spot, observed from real marketplace listings rather than quoted by a dealer. Daily historical series for charting — one metal, the Goldback, or one PCGS-numbered coin at one grade. The latest Goldback premium multiple over its gold content, and the exchange rate that follows from it. And the live list of currency codes every request accepts — ISO 4217 fiat plus BTC and the metal codes. No API key, account, or registration is required. StackerScan is not a dealer and sells no bullion; do not use it to buy or sell metal. Numismatic valuation is only available for coins with a PCGS number. Results are structured JSON mirroring the open HTTP API documented at https://www.stackerscan.com/openapi.json.
- Integration type
- Plugin
- Verification status
- Not applicable
- Platform
- ChatGPT
- Primary Subcategory
- Precious Metals & Bullion Pricing
- Secondary Subcategories
- None listed
- Brand
- StackerScan
- Access
- No account required
- First tracked
- 2026-09-13
- Tool count
- 5
- Geography
- US
The Primary Subcategory used for this profile’s headline score.
Other Subcategories where the Integration is listed.
ChatGPT Plugin Discovery Score
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ChatGPT can surface a Plugin when it matches a user's request.Your Plugin Discovery Score measures how often yours appears.
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What discovery looks like
Competing in ChatGPT Precious Metals & Bullion Pricing
View Category5 tools agents can invoke
How do I improve a ChatGPT Plugin's discoverability?
The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.
What are StackerScan alternatives on ChatGPT?
As of 2026-09-13, StackerScan competes with Christchurch Gold, U.S. Gold Bureau Metal Spots in ChatGPT Precious Metals & Bullion Pricing, ranked by public Discoverability Score.
Where is this profile measured?
This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.