agency-api-tester

Validate RESTful API functionality, security, and performance in CI/CD pipelines.

Updated Apr 11, 2026

Search Tags:#automation #performance-testing #contract-testing #ci-cd #api-testing #security-testing

Ready to run

npx skills add https://github.com/omeraltn/ice_cream_website_testing --skill agency-api-tester-omeraltn

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: agency-api-tester
Source: https://github.com/omeraltn/ice_cream_website_testing/tree/main/.antigravity/agency-api-tester
Command: npx skills add https://github.com/omeraltn/ice_cream_website_testing --skill agency-api-tester-omeraltn

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It eliminates gaps in API quality assurance by providing comprehensive functional, performance, and security validation so integrations remain reliable and production-ready.

Core Features & Use Cases

End-to-end API validation: Automated functional tests, contract tests, and integration checks to ensure endpoints behave as specified.
Performance and resilience testing: Load, stress, and SLA-based response-time measurements with concurrency and bottleneck analysis.
Security and compliance checks: Authentication/authorization validation, OWASP API Security Top 10 checks, rate-limiting and injection protection tests.
Use Case: Validate a microservices-based storefront and its third-party payment integrations by running automated suites in CI/CD that enforce performance SLAs and detect security regressions before release.

Quick Start

Run a full API test suite against https://api.example.com to validate functionality, performance, and security.

Frequently Asked Questions about agency-api-tester

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

FAQPage Schema

How do I automate API testing for microservices and third-party integrations?▼

Automated API testing for microservices validates endpoint functionality, performance, and security across integrations. You can execute automated test suites with functional, contract, load, stress, and security checks to ensure your services remain reliable and production-ready.

What does contract testing for RESTful APIs involve in a CI/CD pipeline?▼

Contract testing for RESTful APIs in CI/CD pipelines verifies that endpoints behave as specified and integrations remain compatible. Automated suites execute functional, contract, and integration checks, reporting coverage and actionable remediation before release.

Can I run load and stress tests to enforce SLA response times for my APIs?▼

Load and stress tests enforce SLA response times by measuring concurrency and bottleneck analysis under heavy traffic. Performance and resilience testing provides SLA-based response-time measurements to validate that your APIs meet required performance benchmarks.

What's the best way to validate API security and compliance against OWASP standards?▼

API security and compliance validation checks authentication, authorization, rate-limiting, and injection protection against the OWASP API Security Top 10. Automated security testing detects vulnerabilities and regressions, reporting actionable remediation to keep integrations secure.

Does comprehensive API testing work for both functional validation and performance measurement?▼

Comprehensive API testing works for both functional validation and performance measurement by executing end-to-end automated suites. It applies contract tests, integration checks, load tests, and SLA measurements to validate functionality, resilience, and security across services.

When should I not use automated API test suites for my integration checks?▼

Automated API test suites may be unnecessary for simple, static integrations without performance SLAs or security requirements. They are designed for complex microservices, third-party integrations, and CI/CD pipelines requiring functional, load, and security regression detection.