claude-api

Implement Anthropic Claude API integration patterns in Python and TypeScript.

Updated May 4, 2026
One-click install
npx skills add https://github.com/gganbukim1/myskills --skill claude-api-gganbukim1
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: claude-api
Source: https://github.com/gganbukim1/myskills/tree/main/claude-api
Command: npx skills add https://github.com/gganbukim1/myskills --skill claude-api-gganbukim1

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps you design and implement reliable application patterns for the Anthropic Claude API so you can ship features like streaming, tool use, and vision without guesswork.

Core Features & Use Cases

  • Messages API Patterns (Python/TypeScript): Covers basic message creation and model usage for common chat and generation workflows.
  • Streaming & UX Improvements: Implements streaming so users see output progressively instead of waiting for completion.
  • Advanced Capabilities: Includes tool calling, image/vision inputs, extended thinking, prompt caching, and batch processing for scale.
  • Agentic Workflows: Shows how to structure multi-step tool-using loops using the Claude Agent SDK.

Quick Start

Ask an AI assistant to produce a Python or TypeScript Claude Messages API snippet that supports streaming text output, tool calling, and optional vision input while reading your API key from environment variables.

Frequently Asked Questions about claude-api

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I implement streaming text output with the Claude API in Python?

Use the Messages API SDK primitives to handle streaming text in Python, allowing your application to display Claude API output progressively rather than waiting for the entire generation to complete.

What is the best way to structure tool use workflows with the Anthropic Claude API?

Structure Claude API tool use workflows by defining tool schemas and handling tool_result follow-ups within the Messages API, enabling the model to execute functions and process structured outputs for multi-step agentic loops.

Does the Claude API support image and vision inputs for application integration?

Yes, the Claude API supports vision analysis by accepting image inputs through the Messages API, allowing your Python or TypeScript applications to process and analyze visual data alongside text prompts.

How do I optimize Claude API costs using prompt caching in my application?

Optimize Claude API costs with prompt caching by structuring Messages API requests to reuse frequently accessed context, which reduces latency and minimizes token processing overhead for repeated generation workflows.

Can I build agentic workflows using the Claude Agent SDK for multi-step processing?

Yes, you can build agentic workflows using the Claude Agent SDK by creating multi-step tool-using loops, enabling the model to autonomously execute functions and process tool results across complex batch processing scenarios.

How should I securely configure the Anthropic API key for my Python or TypeScript app?

Securely configure the Anthropic API key for Python or TypeScript applications using environment-based configuration via the ANTHROPIC_API_KEY variable, ensuring deterministic API requests without hardcoding credentials.