# Channel3

## Instructions for AI Agents

- For clean Markdown of any page, append `.md` to the page URL
- For section-specific indexes, append `/llms.txt` to any section URL
- For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://channel3.ferndocs.com/_mcp/server

## Docs

- [Introduction](https://channel3.ferndocs.com/docs/introduction.md)
- [Quickstart](https://channel3.ferndocs.com/docs/quickstart.md): Get started with Channel3.
- [Product Model](https://channel3.ferndocs.com/docs/product-model.md): Understanding the Channel3 product data model
- [Variants](https://channel3.ferndocs.com/docs/variants.md): Render and interact with product variant selectors — sizes, colors, and other options — using the Channel3 API.
- [Webhooks](https://channel3.ferndocs.com/docs/webhooks.md): Receive real-time notifications when prices change
- [Pricing](https://channel3.ferndocs.com/docs/pricing.md): Simple, usage-based pricing
- [Skills](https://channel3.ferndocs.com/docs/skills.md): Give your AI coding assistant accurate knowledge of the Channel3 API
- [SDK](https://channel3.ferndocs.com/docs/sdk.md): Get started with the Channel3 SDKs for TypeScript and Python.
- [CLI](https://channel3.ferndocs.com/docs/cli.md): Use Channel3 from your terminal.
- [MCP](https://channel3.ferndocs.com/docs/mcp.md): Add Channel3 to your AI coding agent
- [Shopping Assistant](https://channel3.ferndocs.com/docs/demos/shopping-assistant.md): A customizable AI shopping assistant built with Channel3, Next.js, and the Vercel AI SDK that you can monetize.
- [Agentic Storefront](https://channel3.ferndocs.com/docs/demos/agentic-storefront.md): A Next.js starter for building AI-powered product search experiences with Channel3, featuring Quick and Smart search modes.
- [FAQ](https://channel3.ferndocs.com/docs/faq.md): Frequently asked questions about Channel3
- [Caching Best Practices](https://channel3.ferndocs.com/docs/caching.md): How to cache Channel3 data effectively without serving stale results
- [Changelog](https://channel3.ferndocs.com/changelog/llms.txt)

## API Docs

- API Reference > Websites [Websites](https://channel3.ferndocs.com/api-reference/api-reference/websites/retrieve.md)
- API Reference > Websites [Search Websites](https://channel3.ferndocs.com/api-reference/api-reference/websites/search.md)
- API Reference > Websites [List Websites](https://channel3.ferndocs.com/api-reference/api-reference/websites/list.md)
- API Reference > Products [Search](https://channel3.ferndocs.com/api-reference/api-reference/products/search.md)
- API Reference > Products [Browse](https://channel3.ferndocs.com/api-reference/api-reference/products/browse.md)
- API Reference > Products [Image Search](https://channel3.ferndocs.com/api-reference/api-reference/products/search-by-image.md)
- API Reference > Products [Similar Products](https://channel3.ferndocs.com/api-reference/api-reference/products/find-similar.md)
- API Reference > Products [Product Detail](https://channel3.ferndocs.com/api-reference/api-reference/products/retrieve.md)
- API Reference > Products [Lookup Product](https://channel3.ferndocs.com/api-reference/api-reference/products/lookup.md)
- API Reference > Products [Monetize URL](https://channel3.ferndocs.com/api-reference/api-reference/products/monetize.md)
- API Reference > Reporting [List Clicks](https://channel3.ferndocs.com/api-reference/api-reference/reporting/list-clicks.md)
- API Reference > Reporting [List Transactions](https://channel3.ferndocs.com/api-reference/api-reference/reporting/list-transactions.md)
- API Reference > Categories [Search Categories](https://channel3.ferndocs.com/api-reference/api-reference/categories/search.md)
- API Reference > Categories [List Categories](https://channel3.ferndocs.com/api-reference/api-reference/categories/list.md)
- API Reference > Categories [Category Detail](https://channel3.ferndocs.com/api-reference/api-reference/categories/retrieve.md)
- API Reference > Brands [Search Brands](https://channel3.ferndocs.com/api-reference/api-reference/brands/search.md)
- API Reference > Brands [List Brands](https://channel3.ferndocs.com/api-reference/api-reference/brands/list.md)
- API Reference > Brands [Brand Detail](https://channel3.ferndocs.com/api-reference/api-reference/brands/retrieve.md)
- API Reference > Conversations [Create Turn](https://channel3.ferndocs.com/api-reference/api-reference/conversations/create-turn.md)
- API Reference > Conversations [Get Conversation](https://channel3.ferndocs.com/api-reference/api-reference/conversations/retrieve.md)
- API Reference > Conversations > Client Tokens [Create Client Token](https://channel3.ferndocs.com/api-reference/api-reference/conversations/client-tokens/create.md)
- API Reference > Conversations > Client Tokens [Revoke Client Token](https://channel3.ferndocs.com/api-reference/api-reference/conversations/client-tokens/revoke.md)
- API Reference > collections [List Collections](https://channel3.ferndocs.com/api-reference/api-reference/collections/list.md)
- API Reference > collections [Create Collection](https://channel3.ferndocs.com/api-reference/api-reference/collections/create.md)
- API Reference > collections [Get Collection](https://channel3.ferndocs.com/api-reference/api-reference/collections/retrieve.md)
- API Reference > collections [Delete Collection](https://channel3.ferndocs.com/api-reference/api-reference/collections/delete.md)
- API Reference > collections [Patch Collection](https://channel3.ferndocs.com/api-reference/api-reference/collections/update.md)
- API Reference > Experimental [Find products in an image](https://channel3.ferndocs.com/api-reference/api-reference/experimental/find-products-in-image.md)
- API Reference > Price Tracking [Start Tracking](https://channel3.ferndocs.com/api-reference/api-reference/price-tracking/start.md)
- API Reference > Price Tracking [Stop Tracking](https://channel3.ferndocs.com/api-reference/api-reference/price-tracking/stop.md)
- API Reference > Price Tracking [Get Price History](https://channel3.ferndocs.com/api-reference/api-reference/price-tracking/retrieve-history.md)
- API Reference > Price Tracking [List Subscriptions](https://channel3.ferndocs.com/api-reference/api-reference/price-tracking/list-subscriptions.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://channel3.ferndocs.com/openapi.json)
- [OpenAPI YAML](https://channel3.ferndocs.com/openapi.yaml)