Home / Tool Calling / Tool Use (Anthropic)
🔧 Tool Calling active v1.0

Tool Use (Anthropic)

Maintained by Anthropic

Native tool use capability allowing Claude to call external tools with structured inputs and process results.

View Specification →

Tags

nativestructuredmulti-turn

Discovered: March 24, 2026

Last updated: March 24, 2026

View JSON →