API Development Agent Skills

Spring Boot 3 Development Patterns

Implements modern Spring Boot 3 standards for dependency injection, type-safe configuration, and robust RESTful API architecture.

Backend Architecture Patterns

Implements industry-standard backend architecture patterns like Clean Architecture and Domain-Driven Design to build maintainable and scalable systems.

API Documenter

Automates the creation of comprehensive, interactive API documentation and developer portals using modern standards like OpenAPI 3.1.

Functional Data Transformations

Implements clean, predictable data transformations using functional programming patterns in TypeScript.

Hono Web Framework

Builds ultra-fast, type-safe web APIs and serverless applications across any WinterCG-compatible runtime.

Domain-Driven Design Tactical Patterns

Implements robust software architecture using DDD tactical patterns like aggregates, value objects, and domain events to enforce business logic.

.NET Backend & Enterprise API Expert

Builds and optimizes high-performance ASP.NET Core 8+ backend services with Entity Framework Core and production-grade API patterns.

Next.js 15 App Router

Streamlines Next.js 15 development by implementing App Router conventions, Server Actions, and high-performance data fetching patterns.

Plaid Fintech Integration

Implements secure Plaid Link workflows and efficient financial data synchronization for fintech applications.

Go Modern Patterns

Implements idiomatic Go 1.22+ code using production-ready patterns for concurrency, error handling, and generics.

OpenAPI Spec Diff & Migration

Compares OpenAPI specification versions to identify breaking changes and generate detailed migration guides for API consumers.

API License Agreement Drafter (US)

Drafts professional, clickwrap-ready US API license agreements with customizable clause elections for developer relationships.

API Acceptable Use Policy Generator

Drafts production-ready API Acceptable Use Policies with prohibited-use matrices, security checklists, and enforcement frameworks.

Enterprise API Addendum Negotiator

Negotiates and drafts bespoke enterprise API addenda to override standard click-wrap terms for high-value partnerships.

Managing Open Banking Integration

Structures and manages secure open banking API integrations, consent lifecycles, and regulatory compliance workflows.

TypeScript Backend Rules

Enforces production-grade TypeScript standards for NestJS, TypeORM, and server-side API development.

Backend TypeScript Architecture Rules

Enforces production-grade backend TypeScript standards using functional design, NestJS patterns, and strict type safety.

Curl API Integration

Facilitates reliable HTTP API requests within the Claude Code environment using optimized curl syntax and shell patterns.

MCP V3 Performance Optimizer

Optimizes Model Context Protocol (MCP) server implementations with advanced transport layers and connection pooling for sub-100ms response times.

Backend Architecture Patterns

Implements scalable Node.js, Express, and Next.js backend architectures using industry-standard API design and database optimization patterns.

Elixir Code Guide

Streamlines Elixir development by enforcing Mix command standards and idiomatic project scaffolding.

Python MCP Server Generator

Automates the creation of production-ready Model Context Protocol (MCP) servers using Python and FastMCP.

Kotlin MCP Server Generator

Generates production-ready Model Context Protocol (MCP) servers using Kotlin and the official SDK.

Golang Senior Engineer

Builds high-performance, concurrent Go applications and microservices using idiomatic patterns and rigorous testing standards.

Swift MCP Server Generator

Generates complete, production-ready Model Context Protocol (MCP) servers using the official Swift SDK.

Fireflies.ai Reference Architecture

Implements production-ready architectural patterns and project structures for Fireflies.ai API integrations.

Deepgram Installation & Authentication

Installs and configures Deepgram SDKs and API authentication for speech-to-text integration.

Adaptive Card Creator for MCP Plugins

Generates and integrates Adaptive Card response templates into MCP-based API plugins to enhance visual data presentation in Microsoft 365 Copilot.

Copilot Studio MCP Generator

Generates complete Model Context Protocol (MCP) server implementations optimized for seamless Microsoft Copilot Studio and Power Platform integration.

Bun JavaScript Runtime

Optimizes JavaScript and TypeScript development using the high-performance Bun runtime, package manager, and test runner.