## Compatibility
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22title: Skills
33url: https://platform.claude.com/docs/en/managed-agents/skills
44description: Attach pre-built or custom skills to an agent in Claude Managed Agents to give it reusable, filesystem-based expertise for domain-specific workflows.
5featureMetadata:
6 topic:
7 title: Managed Agents
8 url: https://platform.claude.com/docs/en/managed-agents/overview
9 status: beta
10 betaHeader: managed-agents-2026-04-01
511---
6
7## Compatibility
8- Status: Beta
9- [Beta header](https://platform.claude.com/docs/en/api/beta-headers): `managed-agents-2026-04-01`
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1113Skills are reusable, filesystem-based resources that give your agent domain-specific expertise: workflows, context, and best practices that turn a general-purpose agent into a specialist. Each skill you add incurs a modest cost on the session's context window, adding instructions and metadata that help the model use the skill. Learn more in the [Agent Skills](https://platform.claude.com/docs/en/agents-and-tools/agent-skills/overview) overview.
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