Claude Code API Handoff Skill for Frontend Integration

Turn implemented endpoints and data models into a Markdown handoff. Document requests, responses, statuses, and edge cases together with the business context a frontend developer needs.

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Install in Claude Code

Use Claude Code with the pinned skill directory and a target project with readable API code, data models, or confirmed request and response examples.

Get the complete `cli-tool/components/skills/enterprise-communication/backend-to-frontend-handoff-docs` directory from the pinned GitHub checkout.
Copy it into the target project's `.claude/skills/` directory. Confirm `.claude/skills/backend-to-frontend-handoff-docs/SKILL.md`, open Claude Code at the project root, and call `/backend-to-frontend-handoff-docs`.

Example task

Document a fictional event registration endpoint. `GET /registrations` returns an array with 200, an empty array when nobody signed up, and 404 when the event is missing. Explain the two empty-looking cases separately.

What to check

Expect `.claude/docs/ai/registrations/api-handoff.md` to include normal and empty-array examples, the meaning of 404, and the corresponding frontend states.

Original SKILL.md on GitHub · Updated 2026-11-13

Frequently asked question

Should I infer response fields from the design mockup?

Check the implemented response and model first. Mark undecided fields as open questions so an assumption does not become an API contract.