claude-api-builder

name	claude_api_builder
description	Use when code imports Anthropic SDKs or the user asks to build with the Claude API, Agent SDK, tool use, streaming, files, or batches.

Claude API Builder

Use this skill when the task is specifically about Anthropic or Claude API integration.

Trigger Signals

• Imports like anthropic, @anthropic-ai/sdk, or Agent SDK packages
• Requests about streaming, tool use, prompt caching, file uploads, or Claude batch jobs
• Questions about choosing Anthropic API patterns for an app

Workflow

1. Detect the project language and SDK surface.
2. Choose the smallest fitting pattern: simple messages, streaming, tools, batches, or files.
3. Prefer official docs and SDK-native examples.
4. Keep model names, error handling, and retries explicit.
5. Explain when to browse live docs for fast-moving API details.

Guardrails

• Do not pivot to non-Anthropic SDKs unless the user asks.
• Prefer primary documentation over memory for model/API specifics.
• Separate one-shot prompts from stateful agent workflows.

Example Requests

• Add Anthropic streaming support to this TypeScript app.
• Help me implement tool use with the Python Anthropic SDK.

Inputs

• Project language
• Anthropic API feature needed
• Performance or UX constraints

Outputs

• Recommended API pattern
• Implementation guidance
• SDK-specific caveats

Success Criteria

• The guidance matches Anthropic APIs specifically.
• The selected pattern fits the use case and language.
• Fast-moving API details are called out clearly.

Non-Goals

• General LLM vendor-neutral advice
• Non-Anthropic SDK design by default

Source Provenance

Derived from src/skills/bundled/claudeApi.ts and the bundled Claude API references.