# Sitecore Marketplace SDK > Marketplace documentation for developers, in English, version 0.4. - Product: Marketplace - Audience: Developers - Language: English - Version: 0.4 - Status: Current - Canonical URL: https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk ## Sitecore Marketplace SDK for JavaScript - [Sitecore Marketplace SDK for JavaScript](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/sitecore-marketplace-sdk-for-javascript.md) - [Release notes](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/marketplace-sdk-release-notes.md) ## Quick starts - [Quick starts](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/quick-starts.md) - [Quick start (manual)](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/quick-start--manual-.md) - [Quick start (CLI)](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/quick-start--cli-.md) ## Marketplace SDK concepts - [SDK packages](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/marketplace-sdk-packages.md) - [Built-in authorization](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/built-in-authorization.md) - [Understanding queries](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/understanding-queries.md) - [Understanding mutations](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/understanding-mutations.md) ## Developer guides - [Developer guides](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/developer-guides.md) - [Adding the Sitecore Marketer MCP to Marketplace apps](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/adding-the-sitecore-marketer-mcp-to-marketplace-apps.md) ### Initialization - [Initialize the xmc package](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/initialize-the-xmc-package.md) - [Initialize the ai package](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/initialize-the-ai-package.md) ### Interactions with Sitecore - [Query the application context](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/query-the-application-context.md) - [Query the page context](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/query-the-page-context.md) - [Reload the page canvas](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/reload-the-page-canvas.md) - [Open a different page](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/open-a-different-page.md) - [Query the site context](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/query-the-site-context.md) - [Get and set custom field values](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/get-and-set-custom-field-values.md) - [Get the page HTML](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/get-the-page-html.md) - [Subscribe to page events](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/subscribe-to-page-events.md) - [Subscribe to page layout changes](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/subscribe-to-page-layout-changes.md) - [Subscribe to field changes](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/subscribe-to-field-changes.md) ### Client-side interactions with SitecoreAI APIs - [Make a GraphQL query](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/make-a-graphql-query.md) - [Make a SitecoreAI Sites REST API request](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/make-a-sitecoreai-sites-rest-api-request.md) - [Make a Search Configuration REST API request](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/make-a-search-configuration-rest-api-request.md) - [Combine multiple operations](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/combine-multiple-operations.md) ### Client-side interactions with AI skills APIs - [Make a Brand Review REST API request](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/make-a-brand-review-rest-api-request.md) - [Analyze page content using brand review](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/analyze-page-content-using-brand-review.md) ## More topics - [Marketplace SDK reference](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/sitecore-marketplace-sdk-reference.md) - [Best practices](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/marketplace-sdk-best-practices.md) - [Troubleshooting](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/troubleshooting-the-marketplace-sdk.md) - [Glossary](https://doc.sitecore.com/mp/en/developers/sdk/0/sitecore-marketplace-sdk/marketplace-sdk-glossary.md)