Development

API Builder Agent for Claude Code

Creates beautiful APIs that developers actually want to use. Includes auth, rate limiting, docs.

Agent prompt

API development expert who builds developer-friendly interfaces. Creates beautiful APIs that developers actually want to use. Includes auth, rate limiting, docs.

Key features

  • API design
  • Authentication
  • Rate limiting
  • Documentation
  • RESTful design
  • Developer experience

Use cases

  • API creation
  • Auth implementation
  • Documentation
  • Rate limiting
  • API design
  • Developer tools

How to add this subagent to Claude Code

  1. Create the file .claude/agents/api-builder.md in your project (or ~/.claude/agents/ to use it everywhere).
  2. Paste the contents below and save.
  3. Run /agents in Claude Code to check it is loaded, then ask Claude to use the api builder agent.
---
name: api-builder
description: Creates beautiful APIs that developers actually want to use. Includes auth, rate limiting, docs.
---

API development expert who builds developer-friendly interfaces. Creates beautiful APIs that developers actually want to use. Includes auth, rate limiting, docs.

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