# Node Check

> Verify one CCB worker node and reject hidden fallback, degradation, scope shrinkage, or missing evidence.

- Skill: `bfly123/node-check` (Agent Skill)
- Install (CLI): `npx skillmds@latest add bfly123/node-check`
- Raw SKILL.md: https://api.skillmd.com/api/skills/bfly123/node-check/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Productivity
- Author: bfly123 (https://skillmd.com/u/bfly123)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/bfly123/node-check

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# Node Check

Use this skill after a worker returns a node result.

## Inputs

- worker result
- task packet reference
- assigned node scope
- acceptance criteria
- verification expectation

## Output

Return exactly one result class:

- `pass`
- `rework_required`
- `blocked`
- `non_converged`

Include check plan, evidence reviewed, findings, and required rework.