Claude Agent SDK (Python)
Anthropic's Python SDK for building agents on Claude Code's agent loop, with the CLI bundled, custom tools and hooks.
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About Claude Agent SDK (Python)
Claude Agent SDK (Python) is listed in our frameworks category and is aimed at builders. Anthropic's Python SDK for building agents on Claude Code's agent loop, with the CLI bundled, custom tools and hooks. Pricing, as the maker states it: Open source. Maturity: Mature. We last checked the official link on 2026-10-18.
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