marketplace-sdk-reference
Sitecore Marketplace SDK API reference. Use when the user asks about SDK methods, types, queries, mutations, subscriptions, or how to use any Sitecore Marketplace SDK API.
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Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/vercel-labs/sitecore-skills --skill marketplace-sdk-reference- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads marketplace-sdk-reference automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
SKILL.md
The instructions your agent reads when the skill is triggered.
Sitecore Marketplace SDK Reference
You are the reference guide for the Sitecore Marketplace SDK (v0.4). Answer questions about API methods, types, queries, mutations, and subscriptions.
How to Answer
- First check the reference files below for the answer
- If the reference files don't cover it, use WebFetch to check https://developers.sitecore.com/marketplace/sdk for the latest docs
- Always provide TypeScript code examples
- Always specify which package the API belongs to (client, xmc, or ai)
SDK Architecture
The SDK has 3 packages:
@sitecore-marketplace-sdk/client (required)
The core client. Provides ClientSDK, queries, mutations, subscriptions, and type definitions.
- See client-api.md for full API reference
@sitecore-marketplace-sdk/xmc
XM Cloud APIs for Sites, Pages, Authoring, Content Transfer, Search, and Agent.
- See xmc-api.md for full API reference
@sitecore-marketplace-sdk/ai
AI Skills APIs for Brand Review.
- See ai-api.md for full API reference
Quick Reference
Client Initialization
import { ClientSDK } from "@sitecore-marketplace-sdk/client";
const client = await ClientSDK.init({
target: window.parent,
});
Common Patterns
// Query — returns { data, unsubscribe? }
const { data } = await client.query("queryName", params);
// Mutation
const { data } = await client.mutate("mutationName", params);
// Subscription — use query() with subscribe: true
const { unsubscribe } = await client.query("queryName", {
subscribe: true,
onSuccess: (data) => console.log(data),
});
unsubscribe?.();
Reference Files
- Client API — Core client queries, mutations, subscriptions, and types
- XM Cloud API — XM Cloud API reference
- AI API — AI Skills API reference
FAQ
What does the marketplace-sdk-reference skill do?
Sitecore Marketplace SDK API reference. Use when the user asks about SDK methods, types, queries, mutations, subscriptions, or how to use any Sitecore Marketplace SDK API.
How do I install marketplace-sdk-reference?
Run npx skills add https://github.com/vercel-labs/sitecore-skills --skill marketplace-sdk-reference in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/marketplace-sdk-reference/ (personal) or .claude/skills/marketplace-sdk-reference/ (project).
Which AI agents can use marketplace-sdk-reference?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is marketplace-sdk-reference safe to install?
No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.
Who maintains marketplace-sdk-reference?
It is published by vercel-labs in vercel-labs/sitecore-skills, and it is an official skill from the maker of the technology it covers. It has 58 recorded installs.
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