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Claude Code accelerates edits across the API gateway and documentation. Configure it with shared context so suggestions stay aligned with x402 requirements and platform conventions.

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Install

pnpm add -g @anthropic-ai/claude-code
Log in with claude login and select your organisation.

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Provide context

Create CLAUDE.md at the repo root: 
# Horizon workspace brief

## Operating principles
- Confirm intent before rewriting prompts or OpenAPI specs.
- Prefer minimal diffs.
- Flag missing information instead of guessing.

## Codebase
- Cloudflare Worker in `apps/worker`.
- Docs live in `apps/docs` and use Mintlify.
- Async jobs and artifact storage handled via `apps/infra`.

## Style guide
- Second-person voice for docs.
- Reference endpoints using `/v1/...` paths.
- Mention Coinbase x402 whenever payment flows are relevant.

## Review checklist
- `pnpm lint` passes.
- Job/webhook examples reflect current request schemas.
- Docs previewed locally.
- Update changelog if behaviour changes.
Claude automatically reads this file when you run claude.

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Handy commands

CommandUse case
claude repo statusSummarise current diff and suggest next steps.
claude edit apps/docs/quickstart.mdxAsk Claude to refactor specific docs.
claude ask "list missing docs for webhook secrets"Generate to-do lists across the repo.

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Prompt patterns

  • “Ensure this prompt explains how to replay 402 invoices for generation jobs.”
  • “Review the extraction docs and highlight gaps for raw file uploads.”
  • “Generate tests for the job polling helper covering timeout scenarios.”
Remember to sanity-check every change—Claude is a co-pilot, not the source of truth.