QA Stack · Category
API Testing
Tools that let AI agents run API collections, diagnose failing requests, and manage environments for continuous API testing.
AI Skills & MCP Servers for API Testing (Postman, REST)
MCP Server
Microsoft Playwright MCP
Microsoft's official MCP server for deterministic browser automation via Playwright's accessibility tree.
MCP-Compatible AgentsOfficialVerified
Microsoft34,900
MCP Server
Postman MCP Server
Postman's official MCP server connects AI agents to your collections, environments, and workspaces for continuous API testing.
MCP-Compatible AgentsOfficialVerified
Postman
Collection
QA Skills (petrkindlmann)
A curated collection of 50 QA and test-automation skills covering the full QA lifecycle for AI coding agents.
Multi-Agent CollectionVerified
petrkindlmann
Plugin
Postman Plugin for Claude Code
Postman's official Claude Code plugin runs collections and diagnoses failing API requests without leaving the editor.
Claude CodeOfficialVerified
Postman
Collection
QASkills.sh
A curated directory of 450+ QA testing skills for Claude Code, Cursor, Copilot, Codex, and 30+ AI agents.
Multi-Agent Collection
qaskills.sh
Add to Chrome