Koskamo

Alpaca Market Data MCP

An MCP server provided by Pipeworx that connects AI agents to the Alpaca Market Data API. It provides tools for fetching real-time US stock snapshots, historical OHLCV bars with VWAP, and current session intraday VWAP signals, supporting pre-market and after-hours data.

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Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Alpaca Market Data MCP logo, by PipeworxCommunity listingLocal stdioSource reviewed; not executedPublished by Pipeworx
You need:free Alpaca account keys
Vendor documentation

What you can do with it

  • Fetch real-time US stock snapshots with extended-hours coverage
  • Retrieve historical US stock OHLCV bars with per-bar VWAP
  • Get current session VWAP to determine if price is above or below

Source and maintenance

Community listingRegistry 0.2.1
mcp-registry: io.github.pipeworx-io/alpaca@0.2.1Source repositoryProject website
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@pipeworx/mcp-alpaca 0.2.1

npm
@pipeworx/mcp-alpaca package definition
{
  "version": "0.2.1",
  "transport": "stdio",
  "identifier": "@pipeworx/mcp-alpaca",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "PIPEWORX_API_KEY",
      "description": "Optional Pipeworx API key. Without it calls are anonymous and capped daily; a free key raises the cap."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "alpaca-market-data-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-alpaca@0.2.1"
      ],
      "env": {
        "PIPEWORX_API_KEY": "<YOUR_PIPEWORX_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "alpaca-market-data-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-alpaca@0.2.1"
      ],
      "env": {
        "PIPEWORX_API_KEY": "<YOUR_PIPEWORX_API_KEY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "alpaca-market-data-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-alpaca@0.2.1"
      ],
      "env": {
        "PIPEWORX_API_KEY": "<YOUR_PIPEWORX_API_KEY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "alpaca-market-data-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-alpaca@0.2.1"
      ],
      "env": {
        "PIPEWORX_API_KEY": "<YOUR_PIPEWORX_API_KEY>"
      }
    }
  }
}

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