Install the skills

The MCP server gives your agent the tools. Skills teach it how to use them well: how to build a sheet, run an FBA shipment, query the synced reports, manage Ads, write a Data Kiosk query or make listing images. SellerSheet publishes 10 of them, installed as one bundle — see the skills catalog.

Claude Code — the pluginCopy Anchor Link

/plugin marketplace add sellersheetai/sellersheet-skills
/plugin install sellersheet-skills@sellersheet-marketplace

This installs the whole skill bundle and registers the SellerSheet MCP server. Sign in once: run /mcp, pick sellersheet and approve in the browser — no API key.

Codex — the same pluginCopy Anchor Link

codex plugin marketplace add sellersheetai/sellersheet-skills
codex plugin add sellersheet-skills@sellersheet-marketplace
codex mcp login sellersheet

CodeBuddy — the same pluginCopy Anchor Link

Inside a CodeBuddy session:

/plugin marketplace add sellersheetai/sellersheet-skills
/plugin install sellersheet-skills@sellersheet-marketplace

Then /reload-plugins, and sign in with /mcp. Skills appear namespaced, such as /sellersheet-skills:report-data.

WorkBuddy — the connectorCopy Anchor Link

Connecting SellerSheet from WorkBuddy's connector marketplace loads the same skills with it — see Connect an AI client.

Claude DesktopCopy Anchor Link

Register the server under Settings → Connectors (steps), then install the skills:

bash <(curl -fsSL https://raw.githubusercontent.com/sellersheetai/sellersheet-skills/main/install.sh) --target claude-desktop

Cursor, Gemini CLI and other agentsCopy Anchor Link

The open npx skills installer works across most coding agents:

npx skills add sellersheetai/sellersheet-skills            # the whole bundle
npx skills add sellersheetai/sellersheet-skills --list     # preview first
npx skills add sellersheetai/sellersheet-skills -a codex   # one specific agent
npx skills add sellersheetai/sellersheet-skills -g         # user level instead of per project

No Node.js? Use the install script with --target <agent>, or clone the repository and copy its skills/ folder into your agent's skills directory. Skills installed this way don't connect the server — add it as in Connect an AI client.

The skills always install together: they share one small companion skill with the common rules (how to start a session, store refs, how to read a result), so a partial install is not supported.

Keep them up to dateCopy Anchor Link

• Claude Code / CodeBuddy: run /plugin, open Marketplaces, select sellersheet-marketplace and choose Enable auto-update — third-party marketplaces don't update on their own until you do. Or update on demand: /plugin marketplace update sellersheet-marketplace, then /plugin update sellersheet-skills.
• WorkBuddy: it tells you when a new connector version is approved; update from the connector page.
• Other agents: re-run the installer with --update (or --check to compare).

Check itCopy Anchor Link

Ask: "Show me my SellerSheet user context." Your agent calls get_user_context, which also tells it whether its skills are current.