{"library":"anthropic","type":"library","category":null,"description":"Official Python SDK for the Anthropic API providing access to Claude models. Current version is 0.84.0 (Feb 2026). Releases approximately weekly. Two separate packages exist: anthropic (core SDK) and claude-agent-sdk-python (agent workflows).","language":"python","status":"active","version":"0.84.0","tags":["anthropic","claude","llm","agents","python","nodejs"],"last_verified":"Tue Jun 09","install":[{"cmd":"pip install anthropic","imports":["from anthropic import Anthropic","from anthropic import AsyncAnthropic"]},{"cmd":"pip install claude-agent-sdk","imports":[]},{"cmd":"npm install @anthropic-ai/sdk","imports":[]}],"homepage":"https://www.anthropic.com","github":"https://github.com/anthropics/anthropic-sdk-python","docs":null,"changelog":null,"pypi":"https://pypi.org/project/anthropic/","npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"compatibility":{"summary":{"python_range":"3.10–3.9","success_rate":70,"avg_install_s":6.1,"avg_import_s":2.77,"wheel_type":"wheel"},"url":"https://checklist.day/v1/registry/anthropic/compatibility"}}