API and Backend Agent Team for Claude Code

The API and Backend Agent Team delivers four focused Claude Code agents that handle every layer of backend development. From RESTful API design to database architecture and message queues, this team builds robust, scalable backend systems that follow industry best practices.

What You Get

• API Designer Agent — Creates well-structured REST and GraphQL APIs with proper versioning, pagination, error handling, rate limiting, and OpenAPI/Swagger documentation
• Auth Specialist Agent — Implements authentication and authorization systems including OAuth 2.0, JWT tokens, RBAC, API keys, and multi-tenant permission models
• Database Architect Agent — Designs normalized schemas, writes efficient queries, creates indexes, handles migrations, and optimizes database performance for PostgreSQL, MySQL, and MongoDB
• Queue Specialist Agent — Sets up message queues and event-driven architectures using Redis, RabbitMQ, SQS, and Kafka with proper retry logic, dead letter queues, and idempotency

How to Install

Extract the pack into your .claude/ directory. The agents automatically detect your backend framework (Express, FastAPI, Django, Rails, etc.) and adapt their output accordingly. Describe your API requirements and the agents collaborate to deliver endpoints, auth middleware, database schemas, and queue consumers as a cohesive system.

Who This Is For

• Backend engineers designing APIs for web and mobile applications
• Full-stack developers who want expert-level backend architecture guidance
• Teams building microservices that need consistent API patterns
• SaaS founders implementing multi-tenant backend systems

Explore our best Claude Code configs collection for more agent packs that complement your backend setup.