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Is Claude Code available via API?

Claude Code is available through the Claude Code SDK, which provides programmatic access to its capabilities for building custom automation workflows and integrating Claude Code functionality into other applications. The SDK supports multiple programming languages including command line usage, TypeScript, and Python, allowing developers to incorporate Claude Code’s agentic coding capabilities into their own tools and workflows. This programmatic access enables organizations to build custom development automation systems, integrate Claude Code into existing CI/CD pipelines, and create specialized tools that leverage Claude Code’s understanding of codebases and ability to execute development tasks.

The API integration supports various authentication methods including direct Anthropic API keys, Amazon Bedrock integration for organizations using AWS infrastructure, and Google Cloud Vertex AI for teams operating within Google Cloud environments. This flexibility allows enterprises to maintain Claude Code usage within their existing cloud security frameworks and compliance requirements. The SDK provides both interactive and headless modes, where headless mode is particularly useful for automation scenarios such as CI/CD pipelines, automated code review processes, and batch processing tasks. You can use features like print mode for getting structured output and JSON formatting for programmatic processing of Claude Code responses.

Advanced API usage includes integration with GitHub Actions through official Anthropic-provided actions, enabling automated pull request reviews, issue resolution, and code generation triggered by repository events. The API also supports Model Context Protocol (MCP) integration, allowing you to extend Claude Code’s capabilities by connecting it to custom servers that provide access to internal tools, databases, or specialized services. Enterprise users can leverage the API to build sophisticated development workflows that combine Claude Code with their existing toolchain, creating automated systems for code quality checks, documentation generation, and development process automation while maintaining full control over data processing and security requirements.

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