Can I get exact API schemas with this skill?

Yes, it includes specialized tools to retrieve OpenAPI specs and list all available API endpoints, ensuring you use the correct field names and data types.

Does it cover the Realtime API and streaming?

Yes, the skill provides authoritative documentation for the entire OpenAI platform, including advanced features like the Realtime API, streaming, and specific rate limits.

Does this skill require an MCP server?

Yes, it utilizes the openaiDeveloperDocs MCP server to provide real-time documentation search and retrieval capabilities within your workspace.

How do I enable the OpenAI documentation tools?

You can add the server via the CLI using 'codex mcp add openaiDeveloperDocs --url https://developers.openai.com/mcp' and then restart your Codex session.

What is the OpenAI Knowledge skill for?

It allows Claude Code to fetch and reference official, up-to-date OpenAI documentation and API specifications directly during the development process to prevent hallucinations.

OpenAI Knowledge

Name: OpenAI Knowledge
Author: openai

byopenai

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2,205

API Development

Accesses authoritative OpenAI documentation and API specifications to ensure accurate implementation of OpenAI platform features.

About

The OpenAI Knowledge skill integrates the OpenAI Developer Documentation MCP server directly into Claude Code, providing real-time access to official markdown documentation, OpenAPI specifications, and endpoint schemas. It enables developers to query the most up-to-date information on the Responses API, Realtime API, streaming, and rate limits without leaving the terminal. By fetching exact documentation instead of relying on general training data, this skill eliminates guesswork and ensures that implementation details like field names, defaults, and edge cases are 100% accurate to current OpenAI standards.

Key Features

Searching official OpenAI developer documentation via MCP tools
2,205 GitHub stars
Accessing full OpenAPI specifications and detailed endpoint lists
Automated setup guidance for the openaiDeveloperDocs MCP server
Retrieving exact markdown content and specific page anchors for context
Real-time verification of API rate limits, models, and authentication

Use Cases

Updating existing codebases to support the latest OpenAI model versions and features
Implementing the OpenAI Realtime API with accurate streaming parameters
Debugging API integration issues by referencing official schemas and error codes

About

Key Features

Searching official OpenAI developer documentation via MCP tools
2,205 GitHub stars
Accessing full OpenAPI specifications and detailed endpoint lists
Automated setup guidance for the openaiDeveloperDocs MCP server
Retrieving exact markdown content and specific page anchors for context
Real-time verification of API rate limits, models, and authentication

Use Cases

Updating existing codebases to support the latest OpenAI model versions and features
Implementing the OpenAI Realtime API with accurate streaming parameters
Debugging API integration issues by referencing official schemas and error codes