Files

SKILL.mdagentsreferences

Install

Install the containing plugin

/plugin install shared-skills@llm-skills

Invoke this skill after installation

/shared-skills:claude-docs

Download claude-docs-skill.zip

This skill is bundled inside shared-skills. Install the plugin once, then Claude Code can use any of its included skills. Browse the full plugin repository at github.com/alisonaquinas/llm-shared-skills.

SKILL.md

name: claude-docs description: > Use this skill to look up, navigate, or find anything in the official Anthropic Claude API documentation at platform.claude.com/docs. Trigger when the user asks about Claude API endpoints, model IDs, pricing, prompt engineering, tool use, extended thinking, adaptive thinking, context windows, vision, the Agent SDK, rate limits, authentication, error codes, or any Anthropic/Claude developer reference. Also trigger for questions like "where is the Claude doc for X", "what does the Claude API reference say about Y", "find the Anthropic docs on Z", or any request to look something up in Claude/Anthropic documentation.

Claude API Docs

Reference skill for navigating official Anthropic Claude documentation at https://platform.claude.com/docs/en/

Full page index: https://platform.claude.com/docs/llms.txt

Intent Router

Topic	Reference file	Load when...
Getting started, intro, quickstart	`references/getting-started.md`	user needs first API call, setup, or intro overview
Models, model IDs, pricing	`references/models.md`	user asks about model names, context windows, pricing, or which model to use
Prompt engineering, tool use, vision	`references/build-with-claude.md`	user asks about prompting, function/tool use, image input, streaming, context
Extended thinking, adaptive thinking	`references/extended-thinking.md`	user asks about thinking tokens, budget, extended/adaptive thinking
Agent SDK, sub-agents, orchestration	`references/agent-sdk.md`	user asks about building agents, multi-agent, orchestration, Agent SDK
REST API endpoints, auth, rate limits	`references/api-reference.md`	user asks about HTTP endpoints, authentication, rate limits, errors, SDKs

Key URLs at a Glance

Root               https://platform.claude.com/docs/en/
Intro              https://platform.claude.com/docs/en/intro
Get started        https://platform.claude.com/docs/en/get-started
Models             https://platform.claude.com/docs/en/about-claude/models/overview
Pricing            https://platform.claude.com/docs/en/about-claude/pricing
Prompt engineering https://platform.claude.com/docs/en/build-with-claude/prompt-engineering
Tool use           https://platform.claude.com/docs/en/build-with-claude/tool-use
Extended thinking  https://platform.claude.com/docs/en/build-with-claude/extended-thinking
Context windows    https://platform.claude.com/docs/en/build-with-claude/context-windows
Vision             https://platform.claude.com/docs/en/build-with-claude/vision
Agent SDK          https://platform.claude.com/docs/en/agent-sdk/overview
API reference      https://platform.claude.com/docs/en/api/

Current Model IDs (quick reference)

Model	API ID	Notes
Claude Opus 4.6	`claude-opus-4-6`	Most capable, best for agents & complex coding
Claude Sonnet 4.6	`claude-sonnet-4-6`	Best speed/intelligence balance
Claude Haiku 4.5	`claude-haiku-4-5-20251001`	Fastest, near-frontier

Full model list with AWS Bedrock / GCP Vertex IDs → references/models.md