{
  "id": "hook-surface:claude.post-tool-use",
  "_kind": "HookSurface",
  "_file": "channels-hooks/hook-surfaces/native/hook-surfaces-claude-code.yaml",
  "_cluster": "channels-hooks",
  "attributes": {
    "eventName": "PostToolUse (Claude)",
    "displayName": "PostToolUse (Claude)",
    "kind": "native",
    "originVendor": "Anthropic",
    "direction": "post",
    "blocking": false,
    "family": "shell-hook",
    "description": "Claude Code's PostToolUse hook. Fired after a tool invocation\ncompletes (success or failure). Cannot block the call itself but\ncan mutate session state.\n"
  },
  "outgoingEdges": [
    {
      "from": "hook-surface:claude.post-tool-use",
      "to": "hook-surface:post-tool-use",
      "kind": "canonicalized_to",
      "attributes": {}
    },
    {
      "from": "hook-surface:claude.post-tool-use",
      "to": "agentVersion:claude:ge-0-0-0",
      "kind": "emits_hook",
      "attributes": {
        "attrs": {
          "since": "1.0.0"
        }
      }
    }
  ],
  "incomingEdges": [
    {
      "from": "agent-runtime-impl:claude-code.runtime@1.x",
      "to": "hook-surface:claude.post-tool-use",
      "kind": "exposes",
      "attributes": {}
    },
    {
      "from": "hook-mapping:claude-post-tool-use-native",
      "to": "hook-surface:claude.post-tool-use",
      "kind": "maps_hook",
      "attributes": {}
    }
  ]
}