# PicDefense.io > Help center and documentation for PicDefense.io ## Docs - [How to Check All Your Website Images for Copyright Infringement](https://app.helpshelf.com/help/picdefense-io/article/how-to-check-all-your-website-images-for-copyright-infringement) - [Guide to Whitelisting PicDefense’s Crawler Bot](https://app.helpshelf.com/help/picdefense-io/article/guide-to-whitelisting-picdefenses-crawler-bot) - [If an Image is not Copyrighted, Am I free to do anything to it?](https://app.helpshelf.com/help/picdefense-io/article/if-an-image-is-not-copyrighted-am-i-free-to-do-anything-to-it) - [Do I need to Do More Than Image Attribution?](https://app.helpshelf.com/help/picdefense-io/article/do-i-need-to-do-more-than-image-attribution) - [What Does “Fair Use” of an Image Really Mean?](https://app.helpshelf.com/help/picdefense-io/article/what-does-fair-use-of-an-image-really-mean) - [Am I Safe if I Use “Royalty-Free” Images?](https://app.helpshelf.com/help/picdefense-io/article/am-i-safe-if-i-use-royalty-free-images) - [How to Read the PicDefense Report](https://app.helpshelf.com/help/picdefense-io/article/how-to-read-the-picdefense-report) - [What is the PicRisk Score?](https://app.helpshelf.com/help/picdefense-io/article/what-is-the-picrisk-score) - [How to Check Images for Copyright using URLs](https://app.helpshelf.com/help/picdefense-io/article/how-to-check-images-for-copyright-using-urls) - [Why do I need to use PicDefense?](https://app.helpshelf.com/help/picdefense-io/article/why-do-i-need-to-use-picdefense) - [How Does Billing Work?](https://app.helpshelf.com/help/picdefense-io/article/how-does-billing-work) - [Do I Get Charged for Duplicate Images?](https://app.helpshelf.com/help/picdefense-io/article/do-i-get-charged-for-duplicate-images) - [How Accurate is PicDefense?](https://app.helpshelf.com/help/picdefense-io/article/how-accurate-is-picdefense) - [What is the Turn-Around Time for the Reports?](https://app.helpshelf.com/help/picdefense-io/article/what-is-the-turn-around-time-for-the-reports) - [Do I Need to Download and Install Any Software?](https://app.helpshelf.com/help/picdefense-io/article/do-i-need-to-download-and-install-any-software) - [Does PicDefense save my images?](https://app.helpshelf.com/help/picdefense-io/article/does-picdefense-save-my-images) - [How to Get Your User ID and API Key for PicDefense.io](https://app.helpshelf.com/help/picdefense-io/article/how-to-get-your-user-id-and-api-key-for-picdefense-io) ## Search For specific questions, search: https://app.helpshelf.com/help/picdefense-io/search?q={query} ## AI Agent Access - [Full product context](https://app.helpshelf.com/help/picdefense-io/llms-full.txt): policy-checked verified documentation, or guarded-access guidance when bulk export is unavailable - MCP endpoint: https://app.helpshelf.com/api/mcp/8ad746db8db5 (streamable HTTP) with tools: search_docs, ask, get_article, get_product_context Send `Accept: application/json, text/event-stream` — a compliant Streamable HTTP server answers 406 without both media types. - [MCP server card](https://app.helpshelf.com/help/picdefense-io/.well-known/mcp/server-card.json): machine-readable description of the endpoint above - [Agent skills](https://app.helpshelf.com/help/picdefense-io/.well-known/agent-skills/index.json): how to use this documentation, as an Agent Skill - Markdown: any article URL returns Markdown when requested with `Accept: text/markdown` AI agents have read-only access to published documentation. This MCP endpoint never creates tickets, notifications, or other account mutations.