generated: '2026-07-22'
method: searched
source: https://docs.alpaca.markets/us/docs/sdks-and-tools.md + npm/PyPI/NuGet/pkg.go.dev registry lookups + github.com/alpacahq
packages:
  - language: python
    registry: pypi
    name: alpaca-py
    version: 0.43.5
    url: https://pypi.org/project/alpaca-py/
    install: pip install alpaca-py
    repository: https://github.com/alpacahq/alpaca-py
    official: true
    note: The official Python SDK for the Trading, Broker, and Market Data APIs.
  - language: python
    registry: pypi
    name: alpaca-trade-api
    version: 3.2.0
    url: https://pypi.org/project/alpaca-trade-api/
    install: pip install alpaca-trade-api
    repository: https://github.com/alpacahq/alpaca-trade-api-python
    official: true
    deprecated: true
    note: Legacy Python client, superseded by alpaca-py.
  - language: python
    registry: pypi
    name: alpaca-mcp-server
    version: 2.1.1
    url: https://pypi.org/project/alpaca-mcp-server/
    install: uvx alpaca-mcp-server
    repository: https://github.com/alpacahq/alpaca-mcp-server
    official: true
    note: Official MCP server for the Trading API (FastMCP + OpenAPI, v2 rewrite).
  - language: javascript
    registry: npm
    name: "@alpacahq/alpaca-trade-api"
    version: 4.0.1
    url: https://www.npmjs.com/package/@alpacahq/alpaca-trade-api
    install: npm install @alpacahq/alpaca-trade-api
    repository: https://github.com/alpacahq/alpaca-trade-api-js
    official: true
    note: Node.js library for the Trade API.
  - language: typescript
    registry: npm
    name: "@alpacahq/typescript-sdk"
    version: 0.0.32-preview
    url: https://www.npmjs.com/package/@alpacahq/typescript-sdk
    install: npm install @alpacahq/typescript-sdk
    repository: https://github.com/alpacahq/typescript-sdk
    official: true
    note: TypeScript SDK for the REST API and WebSocket streams (preview).
  - language: csharp
    registry: nuget
    name: Alpaca.Markets
    version: 8.0.0-beta4
    url: https://www.nuget.org/packages/Alpaca.Markets
    install: dotnet add package Alpaca.Markets
    repository: https://github.com/alpacahq/alpaca-trade-api-csharp
    official: true
    note: C# SDK for the Alpaca Trade API.
  - language: go
    registry: pkg.go.dev
    name: github.com/alpacahq/alpaca-trade-api-go/v3
    version: v3.11.0
    url: https://pkg.go.dev/github.com/alpacahq/alpaca-trade-api-go/v3
    install: go get github.com/alpacahq/alpaca-trade-api-go/v3
    repository: https://github.com/alpacahq/alpaca-trade-api-go
    official: true
    note: Go client for the trade API.
  - language: go
    registry: pkg.go.dev
    name: github.com/alpacahq/cli
    url: https://github.com/alpacahq/cli
    install: go install github.com/alpacahq/cli/cmd/alpaca@latest
    repository: https://github.com/alpacahq/cli
    official: true
    note: First-party Trading CLI (also via `brew install alpacahq/tap/cli`). Command surface catalogued in cli/alpaca-cli.yml.
  - language: java
    registry: github
    name: alpaca-java
    url: https://github.com/alpacahq/alpaca-java
    repository: https://github.com/alpacahq/alpaca-java
    official: true
    note: The official Java SDK; distributed from the GitHub repository (not on Maven Central under the alpacahq group).