Claude Agent SDK
VerifiedOfficialby Anthropic
Official listing: built and published by Anthropic. More from Anthropic
Lets Python and TypeScript developers embed the Claude Code agent loop in their apps, with built-in tools, hooks, subagents, MCP, permissions, and resumable sessions.
- Access
- API
- Auth
- API Key
- Skills
- 5
Skills
Built-In Tools
Gives the agent Claude Code's tools to read, write, and edit files, run commands, and search the web.
Hooks
Runs your callbacks on agent events such as tool calls or session start to block or modify behavior.
Subagents
Spawns separate agent instances for focused subtasks with isolated context, optionally in parallel.
MCP Integration
Connects the agent to external tools and data sources through Model Context Protocol servers.
Sessions
Persists conversation history to disk so an agent can resume or fork a session with full context.
Related Agents
Paseo
by Paseo
Runs Claude Code, Codex, Copilot, OpenCode, and other coding agents in parallel on your own machines through a local…
Agor
by Preset
Runs multiplayer spatial boards where teams and coding agents share git branches, sessions, and dev environments, with…
Strands Agents
by AWS
Builds production agent harnesses in Python or TypeScript with a model-driven agent loop, pluggable model providers…
Orca
by Stably
Runs fleets of coding agents in parallel git worktrees, letting you launch Claude Code, Codex, OpenCode and others side…