Api Documentation

Api Documentation is a skill for Claude Code, Codex from mayurrathi/awesome-agent-skills. It costs 22 tokens per session (789 once invoked), scanned A, original, no licence file.

A workflow for writing and maintaining API documentation, including OpenAPI specifications and developer guides. An API is a way for software systems to communicate with each other.

In plain words
What is it for?
Use it to create OpenAPI specs, write guides for API users, and maintain API documentation over time.
Why use it?
It helps keep the technical description of an API aligned with how developers are expected to use it.

Skill for Claude CodeCodex

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

Good fit Use it to create OpenAPI specs, write guides for API users, and maintain API documentation over time.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mayurrathi/awesome-agent-skills/api-documentation
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 mayurrathi/awesome-agent-skills --skill api-documentation
Clone the repo
git clone --depth 1 https://github.com/mayurrathi/awesome-agent-skills

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 Api Documentation

README.md
[![agentmods](https://agentmods.dev/badge/skills/mayurrathi/awesome-agent-skills/api-documentation.svg)](https://agentmods.dev/skills/mayurrathi/awesome-agent-skills/api-documentation)
Your own site
<a href="https://agentmods.dev/skills/mayurrathi/awesome-agent-skills/api-documentation"><img src="https://agentmods.dev/badge/skills/mayurrathi/awesome-agent-skills/api-documentation.svg" alt="Measured on agentmods" height="20"></a>
Per session 22 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 789 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 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 $0.00022 $0.00789
Opus 5 $0.00011 $0.00394
Sonnet 5 $0.00004 $0.00158
Haiku 4.5 $0.00002 $0.00079

Measured 7d ago against content hash 5387695ab938, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

Api Documentation scanned grade A 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 7d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

3. Add curl examples
skills/api-documentation/SKILL.md · 165 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. 7d ago First seen · 165 lines · 22 tokens per session scan A 5387695ab938

Subscribe to this mod's changes

Api Documentation is a skill published in the GitHub repository mayurrathi/awesome-agent-skills (7 stars, last pushed 6mo ago), with no licence file. It adds 22 tokens to every session and 789 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

Other skills, from other repositories

api-documentation

API documentation workflow for generating OpenAPI specs, creating developer guides, and maintaining comprehensive API documentation.

marysatasselshaped667/skills-collection-1 · 23 tokens

api-documentation

API documentation workflow for generating OpenAPI specs, creating developer guides, and maintaining comprehensive API documentation.

sickn33/agentic-awesome-skills · 23 tokens

api-security-testing

API security testing workflow for REST and GraphQL APIs covering authentication, authorization, rate limiting, input validation, and security best practices.

sickn33/agentic-awesome-skills · 30 tokens

golang-samber-ro

Reactive streams and event-driven programming in Golang using samber/ro — ReactiveX implementation with 150+ type-safe operators, cold/hot observables, 5 subject types (Publish, Behavior, Replay, Async, Unicast), declarative pipelines via Pipe, 40+ plugins (HTTP, cron, fsnotify, JSON, logging), automatic backpressure…

samber/cc-skills-golang · 156 tokens

golang-samber-slog

Structured logging extensions for Golang using samber/slog- packages — multi-handler pipelines (slog-multi), log sampling (slog-sampling), attribute formatting (slog-formatter), HTTP middleware (slog-fiber, slog-gin, slog-chi, slog-echo), and backend routing (slog-datadog, slog-sentry, slog-loki, slog-syslog…

samber/cc-skills-golang · 123 tokens

golang-swagger

Golang OpenAPI/Swagger documentation with swaggo/swag — annotation comments (@Summary, @Param, @Success, @Router, @Security), swag init code generation, framework integrations (gin, echo, fiber, chi, net/http), security definitions (Bearer/JWT, OAuth2, API key), and struct tags (swaggertype, enums, example…

samber/cc-skills-golang · 146 tokens