Pricewatcha in Claude & ChatGPT

Connect Pricewatcha to your AI assistant and ask about prices in plain language. You can search products, track shop URLs and view price history, no Pricewatcha account required and nothing to install locally. The Pricewatcha connector for Claude is approved by Anthropic and listed in the official Connector Directory; the Pricewatcha plugin for ChatGPT is approved by OpenAI and available in the official Plugins store.

What you can do

Setup in Claude

The Pricewatcha connector is approved by Anthropic and listed in the official Connector Directory. These steps apply to Claude.ai in the browser and to the Claude desktop app, the flow is the same in both.

  1. Select Connectors under Customize in the left sidebar, or go directly to claude.ai/new#settings/customize-connectors.
  2. Click Add and choose Browse connectors to open the Connector Directory.
Claude: Connectors settings with Add menu showing Browse connectors
Under Connectors, click Add and choose Browse connectors.
  1. Search for Pricewatcha and select the Community connector.
Claude Connector Directory: search result for Pricewatcha
Search for “Pricewatcha” in the Connector Directory.
  1. Open the Pricewatcha listing and click Connect. On first connect, Claude may briefly prompt you to complete OAuth sign-in.
Claude Connector Directory: Pricewatcha detail page with Connect button
Review the connector details and click Connect.
  1. Pricewatcha then appears in your connector list, with read-only tools such as search_products and get_price_history, plus write tools such as track_product and create_price_alert.
  2. Optionally, open Tool permissions in the connector settings and choose when Claude may call tools. For everyday price checks, Always allow on read-only tools works well; for track_product, pick what fits your comfort level.
Claude: Tool permissions for the Pricewatcha connector
Under Tool permissions, choose when Claude may call Pricewatcha tools.

Setup in ChatGPT

The Pricewatcha plugin is approved by OpenAI and available in the official Plugins store. You install it directly from there.

  1. Open Plugins in the ChatGPT sidebar and search for Pricewatcha.
ChatGPT: Plugins search result for Pricewatcha
Search for “Pricewatcha” in the Plugins store.
  1. Open the Pricewatcha listing and click Install plugin.
ChatGPT: Pricewatcha plugin detail page with Install plugin button
Review the listing and click Install plugin.
  1. Confirm the connection on the authorization screen with Connect Pricewatcha. ChatGPT may briefly open a Pricewatcha sign-in page to complete OAuth.
ChatGPT: Connect Pricewatcha authorization dialog
Confirm with Connect Pricewatcha to finish setup.

Example prompts

MCP server URL

Pricewatcha provides a remote MCP (Model Context Protocol) endpoint. In Claude, Pricewatcha is listed in the Connector Directory, you do not need to paste a URL. In ChatGPT, Pricewatcha is available as an approved plugin in the Plugins store (see above). The URL is useful if you connect other MCP clients.

MCP URL

https://mcp.pricewatcha.com

Click the URL to select it, or use the copy button.

Common questions

Do I need a Pricewatcha account?

No. Search, tracking and price history via the MCP connector work without signing up. A free account is only needed for email price alerts and the web dashboard.

Do I need a paid Claude or ChatGPT plan?

Claude’s connector feature works in Claude.ai and the desktop app. For ChatGPT, install Pricewatcha from the Plugins store; availability can depend on your ChatGPT plan.

What happens during OAuth sign-in?

On first connect you briefly authorize access. After that the assistant can call Pricewatcha tools. No account data or personal watchlists are shared.

Where is the technical API documentation?

For developers, webhooks, n8n and SDKs, see Pricewatcha API for developers.