Expired65% confidenceFactTime unknown
Claude Code provides a Hooks callback mechanism that allows developers to inject custom logic at key nodes during Agent execution, such as startup, before and after tool calls, stop, and session end.
3
Sources
65%
Confidence
Medium-term (~90 days)
Relevance
6/2/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 8/31/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedClaude Code's plugin mechanism allows developers to inject custom logic at hook nodes such as PreToolUse, PostToolUse, and Stop.81% similarPartially VerifiedThe Hooks mechanism in Claude Code allows custom logic to be inserted before and after tool calls, at command submission, and during permission decisions.79% similarUnverifiedClaude Code features a Hooks callback mechanism that exposes programmable interfaces at key nodes during Agent execution.78% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/36289API
curl https://kongchang.com/api/v1/knowledge/claims/36289MCP
get_claim(id=36289)