API Development Claude 스킬

Ashby API Guide

Provides comprehensive documentation and implementation patterns for interacting with the Ashby Applicant Tracking System (ATS) via MCP tools.

Flask Web Development & Optimization

Builds production-grade Python web applications using the application factory pattern, Blueprints, and optimized database integrations.

TanStack Query v5 Manager

Optimizes React server state management by implementing TanStack Query v5 patterns, migrations, and performance best practices.

Zod 4 Schema Validation

Implements robust TypeScript-first schema validation and parsing using optimized Zod v4 patterns.

Tool Design for Agents

Provides architectural principles and best practices for designing high-performance tools and MCP interfaces for AI agents.

Agent Tool Design

Optimizes AI agent performance through expert tool architecture, consolidation strategies, and high-precision Model Context Protocol (MCP) design.

Email Gateway Integration

Connects applications to multiple email service providers like Resend, SendGrid, and Mailgun for reliable transactional email delivery.

ElevenLabs AI Voice Agents

Builds and manages production-ready conversational AI voice agents using the ElevenLabs Platform and Claude.

Next.js 16 App Router Expert

Develops and migrates production-grade applications using Next.js 16, React 19.2, and the modern App Router architecture.

OpenAI API Master Suite

Integrates the full OpenAI ecosystem including GPT-5 reasoning, multimodal tools, and stateless API patterns into your project.

OpenAI Responses API Integration

Builds sophisticated agentic AI systems using OpenAI's stateful Responses API with preserved reasoning and server-side tools.

OpenAI Apps MCP Suite

Develops interactive ChatGPT apps and custom MCP servers optimized for Cloudflare Workers and edge platforms.

Google Gemini API Integration

Integrates the latest Google Gemini API using the current @google/genai SDK for multimodal processing, reasoning, and real-time grounding.

Zod Schema Validation

Implements runtime type safety and schema validation for TypeScript applications using Zod.

Mapper Runtime Validation

Validates data mappers by comparing raw API payloads against mapped outputs to detect missing fields and type mismatches.

Cloudflare MCP Server Deployment

Builds and deploys remote Model Context Protocol (MCP) servers on Cloudflare Workers with native OAuth and persistent state support.

OpenAI Assistants API v2 Manager

Builds and maintains stateful chatbots using OpenAI Assistants API v2 while preventing common implementation errors and memory leaks.

Backend TDD Implementation Engineer

Executes backend development tasks using a strict Test-Driven Development (TDD) workflow and structured task management.

Claude API Implementation Guide

Master the Anthropic Claude Messages API with advanced patterns for structured outputs, prompt caching, and robust error handling.

MCP OAuth for Cloudflare

Implements secure OAuth 2.0 authentication for Model Context Protocol (MCP) servers deployed on Cloudflare Workers.

Zustand Store Action Generator

Automates the creation of asynchronous Zustand store actions with built-in loading states, error handling, and toast notifications.

AI SDK Core

Builds robust backend AI applications using the latest Vercel AI SDK v6 stable features and migration patterns.

TypeScript Agent SDK Generator

Generates typed TypeScript SDKs for AI agents by converting MCP tool definitions into clean, programmatic function calls.

MCP Server Development

Guides the creation of robust Model Context Protocol (MCP) servers and tool integrations for LLM-driven workflows.

Backend Error Handling

Standardizes typed and composable backend error handling with automated HTTP boundary mapping.

Rust Type-Driven Design

Leverages the Rust type system to encode invariants and make invalid states unrepresentable at compile-time.

Symfony BLL Service Generator

Generates standardized Business Logic Layer (BLL) services for Symfony StarterKit projects to bridge API calls and application logic.

AlgoKit Utils Integration

Streamlines Algorand blockchain interactions in TypeScript and Python using the official AlgoKit Utils library.

Cookmate Backend Context Loader

Loads essential backend architecture context for the Cookmate repository to streamline development and reduce token consumption.

Symfony SK API DTO Generator

Generates Data Transfer Objects (DTOs) with validation attributes for Symfony StarterKit API inputs.