verify-external-api-docs

Verify external API behavior against official documentation.

1|Updated Apr 12, 2026
One-click install
npx skills add https://github.com/KirillKlem/codex-skills --skill verify-external-api-docs
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: verify-external-api-docs
Source: https://github.com/KirillKlem/codex-skills/tree/main/skills/verify-external-api-docs
Command: npx skills add https://github.com/KirillKlem/codex-skills --skill verify-external-api-docs

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill ensures the accuracy of external API behavior during implementation, refactoring, debugging, migration, or code review by verifying it against official online documentation.

Core Features & Use Cases

  • API Verification: Validates external API details like method signatures, parameters, options, return values, exceptions, and deprecations.
  • Code Decision Support: Assists in coding decisions by providing verified facts, reducing guesswork.
  • Use Case: When updating a codebase, this Skill can confirm the correct usage of a third-party library API, ensuring compatibility and correctness.

Quick Start

Trigger the skill to verify the API behavior for the 'requests.get' method in your current task.

Frequently Asked Questions about verify-external-api-docs

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

FAQPage Schema
How do I verify external API behavior against official documentation?

You verify API behavior by triggering this skill during coding tasks to validate method signatures, parameters, return values, and exceptions against official online documentation. It checks primary sources to confirm correct API usage and reduce guesswork.

What is API verification for external libraries used for?

API verification for external libraries ensures accuracy during implementation, refactoring, debugging, migration, and code review. It validates exact API details like method signatures, options, and deprecations against official documentation to guarantee compatibility and correctness.

When do I need to check official documentation for third-party API usage?

You need to check official documentation for third-party API usage when coding tasks depend on exact external API details. This includes updating codebases, migrating frameworks, or debugging, where confirming correct usage ensures compatibility and prevents errors.

Can I use this to validate deprecated methods and parameters in external frameworks?

Yes, you can validate deprecated methods and parameters in external frameworks. The skill verifies API details including deprecations, method signatures, parameters, and exceptions against official documentation to ensure your code remains compatible and correct.

What's the best way to confirm correct API signatures during a codebase migration?

The best way to confirm correct API signatures during a codebase migration is to trigger this skill. It cross-references external library APIs against official documentation, providing verified facts on method signatures and return values to ensure migration correctness.

Does API verification work without access to official documentation sources?

No, API verification requires access to official documentation and primary sources to function. It relies on querying these external references to validate exact API behavior, method signatures, and parameters during implementation, refactoring, or debugging tasks.