Test Plugin Skill

Generate and execute tests for Claude Code plugins and MCP tools.

6|1|Updated Feb 16, 2026
One-click install
npx skills add https://github.com/L3DigitalNet/Claude-Code-Plugins --skill test-plugin-skill
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Test Plugin Skill
Source: https://github.com/L3DigitalNet/Claude-Code-Plugins/tree/main/.claude/skills/test-plugin
Command: npx skills add https://github.com/L3DigitalNet/Claude-Code-Plugins --skill test-plugin-skill

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill automates the process of testing Claude Code plugins and their associated MCP tools, ensuring functionality and identifying potential issues.

Core Features & Use Cases

  • Automated Test Generation: Discovers and generates specific tests for target plugins based on their MCP tool schemas.
  • Manual Tool Execution: Facilitates manual invocation of MCP tools for detailed testing and result recording.
  • Pass/Fail Summarization: Provides a clear overview of test outcomes, highlighting areas that require attention.
  • Use Case: A plugin developer can use this Skill to systematically verify that all MCP tools within their plugin function as expected before releasing an update.

Quick Start

Use the test plugin skill to discover and generate tests for the agent orchestrator plugin.

Frequently Asked Questions about Test Plugin Skill

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

FAQPage Schema
How do I test MCP tools in a Claude Code plugin?

This Skill tests MCP tools by discovering plugin schemas, generating specific tests, and manually executing tools to record pass or fail outcomes for comprehensive validation.

Can I automate test generation for Claude Code plugins?

Yes, you can automate test generation for Claude Code plugins by discovering target plugin schemas and automatically generating specific tests for the associated MCP tools.

Does testing MCP tools require manual execution?

Yes, testing MCP tools requires manual invocation of the tools for detailed testing and comprehensive validation, while the Skill summarizes the pass and fail counts.

What is the best way to validate MCP tool schemas before a plugin release?

The best way to validate MCP tool schemas before a plugin release is to systematically discover schemas, generate specific tests, and manually execute tools to verify expected functionality.

Why does my MCP tool test return a fail count?

Your MCP tool test returns a fail count because the manual execution of the tool produced unexpected results or errors, which the Skill records and summarizes in the pass or fail overview.