generated: '2026-07-21'
method: searched
source: https://pypi.org/user/sema4ai/ + https://github.com/Sema4AI
packages:
- language: python
  registry: pypi
  name: sema4ai-action-server
  url: https://pypi.org/project/sema4ai-action-server/
  install: pip install sema4ai-action-server
  version: 3.2.0
  official: true
  description: Python framework that exposes your Python functions to AI agents both as an MCP server and an OpenAPI-compatible API.
- language: python
  registry: pypi
  name: sema4ai-actions
  url: https://pypi.org/project/sema4ai-actions/
  install: pip install sema4ai-actions
  official: true
  description: Core library for authoring AI Actions with the @action decorator.
- language: python
  registry: pypi
  name: sema4ai-mcp
  url: https://pypi.org/project/sema4ai-mcp/
  install: pip install sema4ai-mcp
  version: 0.0.3
  official: true
  description: Library for implementing Model Context Protocol tools, resources, and prompts for the Sema4.ai Action Server.
- language: cli
  registry: homebrew
  name: action-server
  url: https://github.com/Sema4AI/homebrew-tools
  install: brew install sema4ai/tools/action-server
  official: true
  description: Homebrew cask for the Action Server CLI binary (macOS).
- language: typescript
  registry: vscode-marketplace
  name: sema4ai.sema4ai
  url: https://marketplace.visualstudio.com/items?itemName=sema4ai.sema4ai
  official: true
  description: Sema4.ai VS Code extension for developing AI Actions and Agents in Python.