openai-docs

Fetch official OpenAI developer documentation with citations via MCP.

1|Updated Dec 21, 2025
One-click install
npx skills add https://github.com/cdrguru/portable-agent-kit --skill openai-docs-cdrguru
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: openai-docs
Source: https://github.com/cdrguru/portable-agent-kit/tree/main/.codex/skills/openai-docs
Command: npx skills add https://github.com/cdrguru/portable-agent-kit --skill openai-docs-cdrguru

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Provide up-to-date official OpenAI developer documentation with citations when users ask about OpenAI products or APIs.

Core Features & Use Cases

  • Authoritative guidance from the official OpenAI docs via the MCP server.
  • Fetch exact sections and cite accurately using dedicated MCP tools.
  • Fallback to web search only if MCP results are missing, restricted to official OpenAI domains.

Quick Start

Ask the AI to search for and fetch the most relevant OpenAI developer docs using the MCP server and provide concise, cited guidance.

Frequently Asked Questions about openai-docs

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

FAQPage Schema
How do I get official OpenAI API documentation with citations for Chat Completions?

You get official OpenAI API documentation with citations by querying the MCP server, which fetches exact sections and quotes directly from OpenAI developer docs to ensure accurate guidance for Chat Completions.

What is the most reliable way to find OpenAI Responses API model limits and capabilities?

The most reliable way to find OpenAI Responses API model limits is using the MCP server primary source, which fetches exact sections from official developer documentation and attaches citations to every guidance provided.

Can I use this approach to look up the Apps SDK and Agents SDK documentation?

Yes, you can use this approach to look up Apps SDK and Agents SDK documentation, as it queries the MCP server for exact official OpenAI developer references and fetches relevant sections with precise citations.

Does the MCP server fallback to web search when OpenAI Codex documentation is missing?

The MCP server falls back to web search only when it returns no meaningful results, and the fallback is strictly restricted to official OpenAI domains to ensure citations accompany every piece of guidance.

When do I need to restrict web fallback to official OpenAI domains for Realtime API queries?

You need to restrict web fallback to official OpenAI domains for Realtime API queries whenever the primary MCP server returns no meaningful results, ensuring that all fetched documentation and citations remain authoritative.

What are the limitations of using MCP tools versus general web search for OpenAI developer docs?

The limitation of using MCP tools is that they only fetch indexed OpenAI developer docs, falling back to restricted official domain web searches solely when the MCP returns no meaningful results for your query.