ProductSource MCP MCP server

The ProductSource MCP server enables AI agents to query real-time product data from over 460 retailers. It provides access to pricing, images, descriptions, availability, shipping costs, tax rates, and margin calculations. Users can look up products by UPC or keyword to retrieve deduplicated photos and verified profit margins across marketplaces like Amazon, Walmart, and Target.

Endpoint and access

API key: create a key with the vendor first; your client sends it as an authorization header on every request.

API keyEndpoint checked 2026-10-05Operated by ProductSource

MCP endpoint (Streamable HTTP)

https://mcp.productsource.io/mcp

Vendor documentation

What you can do with it

Look up product pricing and availability by UPC
Retrieve deduplicated product images and descriptions
Calculate verified profit margins including shipping and tax
Check real-time stock status across multiple retailers

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http productsource-mcp https://mcp.productsource.io/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add productsource-mcp --url https://mcp.productsource.io/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable productsource-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "productsource-mcp": {
      "url": "https://mcp.productsource.io/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "productsource-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.productsource.io/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start productsource-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "productsource-mcp": {
      "type": "http",
      "url": "https://mcp.productsource.io/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http productsource-mcp https://mcp.productsource.io/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "productsource-mcp": {
      "url": "https://mcp.productsource.io/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "productsource-mcp": {
      "serverUrl": "https://mcp.productsource.io/mcp"
    }
  }
}

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