Alpaca MCP server

Read from the package source without running it. The installed server may list more.

• account

  Buying power, equity and cash for the trading account.

• calendar

  Open days.

• list_assets

  Tradable US equities.

• market_clock

  Open/closed + times.

• order_detailswrite action

  Single order.

• orders

  Recent orders with side, quantity, status and fill price.

• portfolio_history

  Equity curve.

• position_details

  Position in symbol.

• positions

  Open positions with symbol, quantity and unrealized P/L.

• watchlists

  Saved watchlists.

• Code scan7 source files scanned25/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitylocal package, no credentials required12/15
• Maintenancerepository not readable: repo not found3/15
• Maintainer identityno repository or website to verify2/10

Safety score

65/100

higher than 25% of 2,174 E-commerce servers

Tools

10

the typical E-commerce server has 6

Tools that change things

10%

typical: 0%. Fewer write tools means less an agent can break

Downloads a week

404

more than 87% of 411 E-commerce servers with a package

Alpaca: common questions

Is Alpaca MCP server safe?

With care: it is graded C, so read the findings first (65/100). Read the Alpaca safety report

How do I install Alpaca?

It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.

Does Alpaca need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Alpaca maintained?

The latest release is v1.1.0.

What can I use instead of Alpaca?

Servers from other publishers that do the same job: Polymarket Paper Trader MCP server, Acedatacloud MCP server and comdirect MCP server.

How does Alpaca compare with other E-commerce MCP servers?

safety score 65/100 (higher than 25% of 2,174 E-commerce servers); tools 10 (the typical E-commerce server has 6); tools that change things 10% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.