StackerScan v1.4.2
Live gold and silver premiums
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From the marketplace listing
Five read-only tools for gold, silver and other metals: spot prices, observed premiums, price history, Goldback rate, and currencies. Spot metal prices: Current and previous-session spot prices for gold, silver, platinum, palladium, copper and nickel, in any supported currency and per troy ounce or gram. Observed premiums over spot: Rolling fine-metal-weighted median asking premiums for silver, gold, platinum, palladium, copper, nickel and Goldback, observed from marketplace listings. Historical price series: Daily historical series for charting — one metal or the Goldback. Goldback exchange rate: The latest Goldback premium multiple over its gold content, and the exchange rate that follows from it. Supported currency catalog: The live list of codes every `currency`/`base` parameter accepts — ISO 4217 fiat plus the metal codes. No API key, account, or registration is required. StackerScan is not a dealer and sells no bullion; its tools return price data only. Results are structured JSON mirroring the open HTTP API documented at https://www.stackerscan.com/openapi.json; errors are RFC 9457 problem documents.
Language: English · Automatically detected from descriptions.
Oct 27, 2026 · 1 saved observations
Metadata · Oct 27, 2026 · 00:21 UTC · Compared with Oct 24, 2026 · 13:05 UTC
Package or technical metadata updated
Observed in package metadata. These changes alone do not establish a new customer-facing feature.
Oct 24, 2026 · 13:05 UTC
Not present
Oct 27, 2026 · 00:21 UTC
false
Oct 24, 2026 · 3 saved observations
Full description changed from “Track coin and bar pricing with StackerScan. Get live precious metal spot prices and typical asking premiums from recent gold and silver marketplace listings. Includes price history and Goldback exchange rates. No account or API key r...” to “Five read-only tools for gold, silver and other metals: spot prices, observed premiums, price history, Goldback rate, and currencies.”.
Metadata evidence →Listing evidence →Package contents changed in 4 files: .app.json, .codex-plugin/plugin.json, .mcp.json, …. Open the file diff to inspect the edits.
Files evidence →Oct 8, 2026 · 3 saved observations
Full description changed from “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 g...” to “Track coin and bar pricing with StackerScan. Get live precious metal spot prices and typical asking premiums from recent gold and silver marketplace listings. Includes price history and Goldback exchange rates. No account or API key re...”.
Metadata evidence →Listing evidence →Package contents changed in 1 files: .codex-plugin/plugin.json. Open the file diff to inspect the edits.
Files evidence →From the developer’s listing and package; capabilities are not independently tested. Package observed Nov 3, 2026.
Live gold and silver premiums
Review scenarios; not an exhaustive list.
StackerScan is not a dealer and sells no bullion; its tools return price data only.
Terms may have changed since this observation.
What's the spot price of gold and silver right now in EUR?
Exact text from the indicated source. A mention alone does not establish support for your task.
Five read-only tools for gold, silver and other metals: spot prices, observed premiums, price history, Goldback rate, and currencies. Spot metal prices: Current and previous-session spot prices for gold, silver, platinum, palladium, copper and nickel, in any supported currency and per troy ounce or gram. Observed premiums over spot: Rolling fine-metal-weighted median asking premiums for silver, gold, platinum, palladium, copper, nickel and Goldback, observed from marketplace listings. Historical price series: Daily historical series for charting — one metal or the Goldback. Goldback exchange rate: The latest Goldback premium multiple over its gold content, and the exchange rate that follows from it. Supported currency catalog: The live list of codes every `currency`/`base` parameter accepts — ISO 4217 fiat plus the metal codes. No API key, account, or registration is required. StackerScan is not a dealer and sells no bullion; its tools return price data only. Results are structured JSON mirroring the open HTTP API documented at https://www.stackerscan.com/openapi.json; errors are RFC 9457 problem documents.
Five read-only tools for gold, silver and other metals: spot prices, observed premiums, price history, Goldback rate, and currencies.
Brings the listing in line with the StackerScan MCP server 1.5.2. Numismatic (PCGS) valuation is no longer offered: get_price_history covers one metal or the Goldback. The description, starter prompts and review cases now match the server's own copy. Every tool now carries annotations.title. Same five read-only tools, no authentication.
Declared in the saved package. Remote tools may change independently.
Publisher declarations from the archived package. These are separate from our research and the live service's terms.
Package observed Nov 3, 2026.
plugin_asdk_app_6a8dbe324a8c8191b4bf7cf1bac4993b
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