api-contracts-auditor

Audit OpenAPI specifications against Zod DTO schemas for endpoint parity.

Updated Feb 22, 2026
One-click install
npx skills add https://github.com/Muath2000/TradeStation --skill api-contracts-auditor
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: api-contracts-auditor
Source: https://github.com/Muath2000/TradeStation/tree/main/.claude/skills/api-contracts-auditor
Command: npx skills add https://github.com/Muath2000/TradeStation --skill api-contracts-auditor

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill ensures that your API contracts (OpenAPI specifications and Zod schemas) are consistent, validated, and properly documented, preventing integration issues and improving developer experience.

Core Features & Use Cases

  • OpenAPI & Zod Parity Auditing: Verifies that OpenAPI specifications and Zod DTO schemas match perfectly.
  • Endpoint Validation: Checks that every API endpoint has schema validation for requests and responses.
  • Use Case: A team is developing a new microservice. This Skill can be used to audit the service's OpenAPI spec and Zod schemas, ensuring all endpoints are correctly defined, validated, and documented before deployment, catching potential bugs early.

Quick Start

Run the api-contracts-auditor skill to audit the OpenAPI and Zod schemas for the 'identity-svc' service.

Frequently Asked Questions about api-contracts-auditor

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

FAQPage Schema
How do I audit OpenAPI specifications against Zod schemas for parity?

You can audit endpoint validation by running this Skill to check that every API endpoint has schema validation for requests and responses, verifying consistent HTTP semantics and error envelopes across your microservices architecture.

What is API contract auditing and why do I need it for microservices?

API contract auditing is the process of verifying OpenAPI specifications and Zod schemas for consistency and validation. You need it for microservices to prevent integration issues and improve developer experience by catching endpoint mismatches early.

Can I use this to check Express.js endpoint validation with OpenAPI 3.1 and Zod?

This Skill checks for consistent HTTP semantics and error envelopes by auditing your OpenAPI specifications and Zod schemas, ensuring that error response structures and HTTP status codes align across all defined API endpoints.

How do I validate HTTP semantics and error envelopes in OpenAPI and Zod?

This Skill checks for consistent HTTP semantics and error envelopes by auditing your OpenAPI specifications and Zod schemas, ensuring that error response structures and HTTP status codes align across all defined API endpoints.