api-endpoint-creator

Generate standardized REST API endpoints with validation, auth, and OpenAPI docs.

2|1|Updated Nov 21, 2025
One-click install
npx skills add https://github.com/HelloWorldSungin/AI_agents --skill api-endpoint-creator-helloworldsungin
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: api-endpoint-creator
Source: https://github.com/HelloWorldSungin/AI_agents/tree/main/skills/custom/examples/api-endpoint-creator
Command: npx skills add https://github.com/HelloWorldSungin/AI_agents --skill api-endpoint-creator-helloworldsungin

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Guides teams to consistently create REST API endpoints by enforcing standardized conventions, reducing boilerplate work and minimizing integration errors.

Core Features & Use Cases

  • Endpoint specification templates: Predefined method, path, authentication, rate limiting, and input schemas.
  • Validation and error handling scaffolding: Centralized request validation and uniform, actionable error responses.
  • Documentation and testing support: Auto-generated OpenAPI docs and ready-to-run unit test scaffolding for endpoints.
  • Use Case: When adding a new resource, generate a complete, ready-to-run endpoint with docs, tests, and security hooks.

Quick Start

To generate a new endpoint, run the framework-agnostic generator with your framework and resource name, e.g.: python scripts/generate-endpoint.py --framework flask --name Resource --path /api/v1/resources

Frequently Asked Questions about api-endpoint-creator

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

FAQPage Schema
How do I automate REST API endpoint creation across different frameworks?

Automating REST API endpoint creation involves using a generator script to scaffold routes, input validation, and OpenAPI documentation. This tool standardizes endpoint specification across Flask, FastAPI, or Express stacks, minimizing boilerplate and integration errors.

What is the best way to scaffold CRUD operations with built-in authentication?

Scaffolding CRUD operations with authentication requires predefined templates for methods, paths, and authorization. This generator creates ready-to-run endpoints with centralized request validation, security hooks, and uniform error handling to enforce team conventions.

Does this endpoint scaffolding tool support both Python and Node.js?

Yes, this endpoint scaffolding tool supports both Python and Node.js environments. It provides specific generation templates for Flask and FastAPI in Python, as well as Express templates for Node.js, ensuring consistent REST API structure across different tech stacks.

How do I generate OpenAPI documentation and unit tests for new API routes?

Generating OpenAPI documentation and unit tests for API routes is handled automatically during endpoint creation. The scaffolding process outputs ready-to-run test files and auto-generated docs alongside the route logic, ensuring endpoints are documented and tested immediately.

Can I add rate limiting and input validation when creating new API endpoints?

Yes, you can add rate limiting and input validation when creating new API endpoints. The generator uses predefined endpoint specification templates that include method definitions, path structures, authentication rules, rate limiting parameters, and input schemas.

Why should I use a standardized endpoint generator instead of writing routes manually?

Using a standardized endpoint generator instead of writing routes manually reduces boilerplate work and minimizes integration errors. It enforces team conventions for validation, error handling, and OpenAPI documentation, ensuring consistent, ready-to-run API endpoints.