#validation

A security-safe test skill for validating the complete MCP roundtrip workflow without triggering security alerts

Assess product-market fit using frameworks, metrics, and customer signals

Specialized knowledge of markdown link syntax, relative paths, anchor links, and markdown-specific link validation tools

A test skill designed to validate the complete collection submission workflow roundtrip

Automated testing agent that executes complete roundtrip workflow tests for MCP elements

Quick reference for Either type. Use when user needs error handling, validation, or operations that can fail with typed errors.

Stop throwing everywhere - handle errors as values using Either and TaskEither for cleaner, more predictable code