“API testing”

Write Playwright API tests and hybrid UI+API tests using the request fixture — REST/GraphQL calls, schema checks, auth tokens, network mocking with…

API testing from OpenAPI/Swagger or case schemas: parameters, boundaries, auth, idempotency, concurrency, error responses, data consistency; runnable scripts…

MCP server for API testing.

API security testing workflow for REST and GraphQL APIs covering authentication, authorization, rate limiting, input validation, and security best practices.

Design and review API contract tests across providers and consumers.

You are an API mocking expert specializing in realistic mock services for development, testing, and demos.

Call the real API and check the response against your OpenAPI spec.

Conducts security testing of REST, GraphQL, and gRPC APIs to identify vulnerabilities in authentication, authorization, rate limiting, input validation, and…

Automatically generate comprehensive test cases from API definitions, endpoint descriptions, OpenAPI/Swagger specs, Postman collections, or raw HTTP…

API security testing — OWASP API Top 10, BOLA/IDOR chains, mass assignment, excessive data exposure, rate limiting.

API fuzzing for bug bounty.

Generate ready-to-use CI/CD pipeline configurations that install and run Newman for automated API testing.

Run automated release testing (UI or API) via the AWS DevOps Agent using a pre-configured test profile.

API security testing - GraphQL, REST API, WebSocket, and Web-LLM attack techniques.

API reference: Swift Testing framework.

Generate Newman CLI commands, configuration files, Jenkins pipeline scripts, and shell automation for running Postman collections in CI/CD or local…

Produces mock server definitions, sandbox environment specs, API stub configurations, and fixture data for any API.

Deep OWASP API Security Top 10 testing for REST, GraphQL, gRPC, and WebSocket APIs — BFLA, mass assignment, rate limiting, and unsafe consumption.

Advises on API versioning strategies, designs deprecation flows, generates migration guides, and handles breaking vs non-breaking change classification.

Use when designing, building, or testing REST APIs — endpoint design, authentication, error handling, pagination, versioning, and OpenAPI documentation.

Validates whether an API request is correct based on provided inputs (method, URL, headers, body, auth, query params).

API endpoint design and testing for vehicle insurance data platform.

Use this skill when building with Bun runtime — Bun APIs, testing, package management, shell scripting, hot reload, SQLite, file I/O.

Interactively test any ChainGPT API endpoint.