agentmods.dev

openai-api

openai-api is a skill for Claude Code, Codex from ynulihao/AgentSkillOS. It costs 185 tokens per session (6,287 once invoked), scanned B, original, no licence file.

A development guide for building applications with OpenAI APIs, including text, embeddings, images, audio, and content moderation. It covers the Node.js SDK and direct web requests, including Cloudflare Workers.

In plain words
What is it for?
Use it to add chat responses, streamed output, text search with embeddings, image generation, speech recognition, text-to-speech, or moderation.
Why use it?
It helps developers connect an application to OpenAI services without having to work out the API patterns from scratch.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

not rated 618repo +2 8mo ago B scan 185 tokens no licence

Good fit Use it to add chat responses, streamed output, text search with embeddings, image generation, speech recognition, text-to-speech, or moderation.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ynulihao/agentskillos/openai-api
View source ↗ ynulihao/AgentSkillOS
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add ynulihao/AgentSkillOS --skill openai-api
Clone the repo
git clone --depth 1 https://github.com/ynulihao/AgentSkillOS

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for openai-api

README.md
[![agentmods](https://agentmods.dev/badge/skills/ynulihao/agentskillos/openai-api/github.svg)](https://agentmods.dev/skills/ynulihao/agentskillos/openai-api)
Your own site
<a href="https://agentmods.dev/skills/ynulihao/agentskillos/openai-api"><img src="https://agentmods.dev/badge/skills/ynulihao/agentskillos/openai-api/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for openai-api

Your own site · 80×15
<a href="https://agentmods.dev/skills/ynulihao/agentskillos/openai-api"><img src="https://agentmods.dev/badge/skills/ynulihao/agentskillos/openai-api.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 185 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,287 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00185 $0.06287
Opus 5.5 $0.00074 $0.02515
Sonnet 5.5 $0.00037 $0.01257
Haiku 4.5 $0.00018 $0.00629

Measured 2mo ago against content hash 40e77b57a3d2, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

openai-api scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Sends data to an external URLmediumData exfiltration

A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.

const response = await fetch('https://api.openai.com/v1/chat/completions', { method: 'POST',
data/skill_seeds/openai-api/SKILL.md · 872 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 872 lines · 185 tokens per session scan B 40e77b57a3d2

Subscribe to this mod's changes

openai-api is a skill published in the GitHub repository ynulihao/AgentSkillOS (618 stars, last pushed 8mo ago), with no licence file. It adds 185 tokens to every session and 6,287 once invoked, about $0.0007 per session on Opus 5.5. A static security scan graded it B with 1 finding (sends data to an external url). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Backend and APIsData and AI
Related

openai-api compared with skills from other repositories

openai-api next to 6 skills from other repositories
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openai-apiynulihao/AgentSkillOSSkill6188mo agononeB185Claude Code, Codex
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azure-search-documents-dotnetmicrosoft/skillsSkill3.2kyesterdayMITA102Claude Code