{"id":"7f953388-a3d1-4356-8581-e91e8cc58b81","slug":"smithery-jon-ag46-troystack","name":"troystack","description":"AI-powered precious metals data. Live gold/silver/platinum/palladium spot prices, COMEX vault inventory, Stack Signal market intelligence, junk silver melt calculator, historical price data, and what-if speculation tools. No auth required for public endpoints.","capabilities":[],"protocols":["MCP"],"safetyScore":86,"overallRank":56.5,"trustScore":null,"trust":null,"source":"SMITHERY","updatedAt":"2026-05-19T06:58:35.226Z"}