api-tester

Automate API testing and validation for REST and GraphQL endpoints.

Updated Mar 12, 2026
One-click install
npx skills add https://github.com/thepradip/openfangclaw --skill api-tester-thepradip
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: api-tester
Source: https://github.com/thepradip/openfangclaw/tree/main/crates/openfang-skills/bundled/api-tester
Command: npx skills add https://github.com/thepradip/openfangclaw --skill api-tester-thepradip

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

API testing is essential to ensure reliability and security across REST and GraphQL services, but teams often lack a repeatable framework for validating endpoints, auth flows, and error handling.

Core Features & Use Cases

  • Structured API test recipes for curl, HTTPie, and automated test suites
  • Validation of status codes, headers, body schemas, and authentication flows
  • Use Case: Continuously verify APIs in CI pipelines, regression suites, and post-release health checks

Quick Start

Test an API endpoint by sending a request via curl or HTTPie and validating the response against the API specification.

Frequently Asked Questions about api-tester

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

FAQPage Schema
How do I automate API testing for REST and GraphQL endpoints?

Automate API testing by applying structured test recipes via curl or HTTPie to validate REST and GraphQL endpoints. This framework verifies status codes, body schemas, and authentication flows to ensure reliability across development, staging, and production environments.

What is the best way to validate authentication flows and error handling in API testing?

Validating authentication flows and error handling in API testing requires structured test scripts that check credentials and isolate environments. This ensures safe handling of test data while verifying that endpoints conform to schema and security requirements.

Can I use curl and HTTPie for continuous API testing in CI pipelines?

Yes, you can use curl and HTTPie for continuous API testing in CI pipelines. The framework supports end-to-end test scripting and regression suites to continuously verify APIs during post-release health checks.

Does API testing work for both development and production workflows?

API testing works across development, staging, and production workflows. It applies environment isolation to safely handle credentials and test data, ensuring that validation checks do not interfere with live production services.

Why do I need a repeatable framework for API testing instead of manual checks?

A repeatable API testing framework is needed to consistently validate endpoints, authentication flows, and error handling. Manual checks lack the environment isolation and schema conformance validation required for reliable CI pipelines and regression suites.