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troystack vs AWS KB Retrieval
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
troystack
AI-powered precious metals data. Live gold/silver/platinum/palladium spot prices, COMEX vault inventory, Stack Signal market intelligence, junk silver melt calc
AWS KB Retrieval
Retrieval from AWS Knowledge Base using Bedrock Agent Runtime.
Comparison
| Feature | troystack | AWS KB Retrieval |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | — |
| Rating | — | — |
| Verified | — | |
| Hosted | Hosted | — |
| Tools | — | — |
| Category | ai | ai |
| Author | jon-ag46 | modelcontextprotocol |
| Repo | smithery-ai/cli | modelcontextprotocol/servers-archived |
When to pick troystack
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.
When to pick AWS KB Retrieval
Retrieval from AWS Knowledge Base using Bedrock Agent Runtime.
Looking for something else? Browse all MCPs or check trending this week.