{"type":"agents","slug":"claude-agent-sdk","name":"Claude Agent SDK","title":"Claude Agent SDK: AI agent (Agent framework) in 2026","lead":"SDK that exposes Claude Code's agent loop and tools for building your own agents.","category":"Agent framework","rank_in_category":1,"category_size":5,"source_url":"https://github.com/anthropics/claude-agent-sdk-python","source_label":"Official site or docs","checked":"2026-10-17","page":"https://vibeshipped.io/directory/agents/claude-agent-sdk","markdown":"https://vibeshipped.io/directory/agents/claude-agent-sdk.md","json":"https://vibeshipped.io/directory/agents/claude-agent-sdk.json","claim":"https://vibeshipped.io/directory/claim?entry=agents/claude-agent-sdk","facts":{"Type":"AI agent","Category":"Agent framework","Maker":"Anthropic","Interface":"SDK","Licence":"MIT (Open source)","GitHub stars":"8,293 (as of 2026-10-17)","Supported models":"Anthropic Claude models","MCP support":"Yes (per official docs)","Subagents":"Yes","Note":"Stars are for the Python SDK only. Usage is billed at Claude API rates (not listed here).","Website":"https://github.com/anthropics/claude-agent-sdk-python","Repository":"https://github.com/anthropics/claude-agent-sdk-python","Source":"https://github.com/anthropics/claude-agent-sdk-python (checked 2026-10-17)","Vibe Shipped harness page":"https://vibeshipped.io/harness/claude-agent-sdk"},"repository":"https://github.com/anthropics/claude-agent-sdk-python","website":"https://github.com/anthropics/claude-agent-sdk-python","verification":{"kind":"sourced","checked":"2026-10-17"},"install":{"install":{"label":"Install","applicable":true,"snippet":"This agent is an MCP client (official docs). To give it a server from this directory, add that server in this agent's own MCP settings; every MCP server entry shows the snippet.","note":"Source: https://github.com/anthropics/claude-agent-sdk-python (checked 2026-10-17)."}},"ranking":"Within a category, entries sort by (1) latest verification: verified working, then reachable but sign-in required, then failing; (2) share of daily checks that passed; (3) number of sourced facts attached to the entry; (4) median response time of passing checks; (5) name. Nothing else counts. Rankings are never for sale: sponsors and paid plans cannot change an entry's position."}