To install Alpaca Market Data Server for Claude Desktop automatically via [Smithery](https://smithery.ai/server/@cesarvarela/alpaca-mcp):
Alpaca MCP connects Alpaca MCP to AI assistants that speak the Model Context Protocol. To install Alpaca Market Data Server for Claude Desktop automatically via Smithery:.
To install Alpaca Market Data Server for Claude Desktop automatically via Smithery:
Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| build | npm run build (compiles to dist/) |
| get | assets** { assetClass?: "us_equity" | "crypto" } |
| get-stock | bars** { symbols: string[]; start: string; end: string; timeframe: string } |
| get-market | days** { start: string; end: string } |
| Variable | Description | Required |
|---|---|---|
| ALPACA_ENDPOINT | Configuration value read at startup. | Optional |
| ALPACA_BROKER_ENDPOINT | Configuration value read at startup. | Optional |
| ALPACA_API_KEY | Credential the server authenticates with. | Yes |
| ALPACA_SECRET_KEY | Credential the server authenticates with. | Yes |
Access Stripe billing and payment tools through its MCP server. Connect with OAuth or a supported agent API key and choose the intended account.
Provides access to real-time and historical stock market data for AI assistants through the Model Context Protocol (MCP).
Live prediction markets: Polymarket + Kalshi prices, odds, order books. Pay-per-call USDC, no key.
Fourteen research tools, from arXiv to SEC filings. Tool calls are billed to your Apify account.
A Model Context Protocol (MCP) server for Lerian portfolio discovery, documentation, learning, SDK examples, live product API discovery/execution
Korean stock market MCP — DART disclosures + KRX prices, English-first for global LLM analysts.