Polygon vs laundromatic/shopgraph
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
Access stock, crypto, and ETF market data, analyst ratings, earnings, and financial news
Structured product data from the open web — Schema.org + AI extraction for e-commerce enrichment. Pay per call via Stripe. [shopgraph.dev](https://shopgraph.dev
Comparison
| Feature | Polygon | laundromatic/shopgraph |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | — |
| Rating | — | — |
| Verified | — | — |
| Hosted | — | — |
| Tools | — | — |
| Category | finance | finance |
| Author | com.mcparmory | laundromatic |
| Repo | mcparmory/registry | laundromatic/shopgraph |
When to pick Polygon
Access stock, crypto, and ETF market data, analyst ratings, earnings, and financial news
When to pick laundromatic/shopgraph
Structured product data from the open web — Schema.org + AI extraction for e-commerce enrichment. Pay per call via Stripe. [shopgraph.dev](https://shopgraph.dev)
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