Seller Central MCP — VS Code Extension

Adds the seller-central-mcp server (Amazon Selling Partner API) to VS Code as a managed MCP server, with secure credential storage.

What it does

Registers a Seller Central MCP server in VS Code (no manual mcp.json editing).
Stores your SP-API credentials in VS Code SecretStorage (encrypted), not in plaintext files.
Launches the server via npx seller-central-mcp, injecting your credentials as environment variables.

Setup

Install the extension.
Run Seller Central MCP: Set Credentials from the Command Palette and enter:
- SP_API_CLIENT_ID
- SP_API_CLIENT_SECRET
- SP_API_REFRESH_TOKEN
- SP_API_SELLER_ID
The Seller Central MCP server appears in the MCP view. Use its tools from Chat.

Settings

Setting	Default	Description
`sellerCentralMcp.marketplaceId`	`A21TJRUUN4KGV` (India)	Amazon marketplace ID.
`sellerCentralMcp.endpoint`	EU endpoint	SP-API regional endpoint.

Change these for other marketplaces (NA / EU / FE).

Commands

Seller Central MCP: Set Credentials — securely store/update credentials.
Seller Central MCP: Clear Credentials — remove stored credentials.

How it relates to the npm package

This extension is a thin wrapper. All tools and logic live in the seller-central-mcp npm package (source).

Other MCP hosts (Claude, Codex, Cursor)

This extension only integrates the server into VS Code / Copilot. Claude Desktop, Claude Code, OpenAI Codex, and Cursor don't load VS Code extensions — but they run the same server. Configure npx -y seller-central-mcp directly in each host's config; see Use with Claude, Codex, Cursor & other MCP hosts.

Seller Central MCP

bhavykhatri