MCPInstall

openai-knowledge

by openai OfficialAI & Agents

Retrieve authoritative OpenAI API and platform documentation when an integration or claim needs current external evidence.

Installs
444
Last 24h
—
Trending rank
—
Security
Not audited

Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/openai/openai-agents-python --skill openai-knowledge
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads openai-knowledge automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

OpenAI Knowledge

Overview

Use the OpenAI Developer Documentation MCP server to search and fetch exact docs (markdown), then base your answer on that text instead of guessing.

Workflow

1) Check whether the Docs MCP server is available

If the mcp__openaiDeveloperDocs__* tools are available, use them.

If you are unsure, run codex mcp list and check for openaiDeveloperDocs.

2) Use MCP tools to pull exact docs

  • Search first, then fetch the specific page or pages.
    • mcp__openaiDeveloperDocs__search_openai_docs → pick the best URL.
    • mcp__openaiDeveloperDocs__fetch_openai_doc → retrieve the exact markdown (optionally with an anchor).
  • When you need endpoint schemas or parameters, use:
    • mcp__openaiDeveloperDocs__get_openapi_spec
    • mcp__openaiDeveloperDocs__list_api_endpoints

Base your answer on the fetched text and quote or paraphrase it precisely. Do not invent flags, field names, defaults, or limits.

3) If MCP is not configured, guide setup (do not change config unless asked)

Provide one of these setup options, then ask the user to restart the Codex session so the tools load:

  • CLI:
    • codex mcp add openaiDeveloperDocs --url https://developers.openai.com/mcp
  • Config file (~/.codex/config.toml):
    • Add:
      [mcp_servers.openaiDeveloperDocs]
      url = "https://developers.openai.com/mcp"
      

Also point to: https://developers.openai.com/resources/docs-mcp#quickstart

FAQ

What does the openai-knowledge skill do?

Retrieve authoritative OpenAI API and platform documentation when an integration or claim needs current external evidence.

How do I install openai-knowledge?

Run npx skills add https://github.com/openai/openai-agents-python --skill openai-knowledge in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/openai-knowledge/ (personal) or .claude/skills/openai-knowledge/ (project).

Which AI agents can use openai-knowledge?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is openai-knowledge safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains openai-knowledge?

It is published by openai in openai/openai-agents-python, and it is an official skill from the maker of the technology it covers. It has 444 recorded installs.

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