WEM Price Compare

So sánh giá của một sản phẩm trên các nhà bán lẻ đối tác. Chỉ đọc, không cần tài khoản, liên kết được công bố.

Xem trên wem3.aiDùng thử MCP nàyĐược tài trợ

Tài liệu

Set-up by assistant

Claude (claude.ai / desktop)

  1. Settings → Connectors → Add custom connector
  2. Paste https://wem3.ai/api/mcp and save. Leave OAuth blank.
  3. Ask: "Using WEM Price Compare, what does AirPods Pro 2 cost across retailers?"

ChatGPT

  1. ChatGPT app v1.0.2 is in review with OpenAI (as of 5 Sep 2026). Until it is listed, use the GPT or import the OpenAPI.
  2. Fastest: open the ready-made WEM Price Compare GPT — https://chatgpt.com/g/g-6a7f326052f08191aea305311f83b85e-wem-price-compare
  3. Ask it: "nike shoes under £120" or "cheapest AirPods Pro 2"
  4. Building your own GPT instead? Configure → Actions → Import from URL → https://wem3.ai/api/openapi.json, Authentication: None.

Gemini CLI

  1. gemini extensions install https://github.com/TonyXhufi/wem-gemini-extension
  2. Then use /wem:compare <product> or /wem:deal <product>

Gemini (function calling / AI Studio)

  1. Import https://wem3.ai/api/openapi.json as a function-calling tool, or POST https://wem3.ai/api/agent/products
  2. Body: { "tool": "search_products", "input": { "query": "AirPods Pro" } }

Perplexity (Pro/Max/Enterprise)

  1. Settings → Connectors → Add connector → Custom
  2. Server URL: https://wem3.ai/api/mcp

Grok

  1. grok.com/connectors → New connector → Custom
  2. Server URL: https://wem3.ai/api/mcp

Mistral Le Chat

  1. Intelligence → Connectors → Custom MCP Connector
  2. Server URL: https://wem3.ai/api/mcp

Any other MCP client

  1. { "mcpServers": { "wem": { "url": "https://wem3.ai/api/mcp" } } }

LangChain, n8n, Zapier, or any OpenAPI importer

  1. Import https://wem3.ai/api/openapi.json
  2. POST https://wem3.ai/api/agent/products with { "tool": "<name>", "input": { … } }

Assistant UIs move fast — if a menu path above has drifted, the constant is the server URL. Anything that accepts a remote MCP server can use it.

Read-only, no account

A handful of read-only lookup tools, nothing else. The server cannot buy anything, holds no payment details, and needs no sign-up.

Barcode-first matching

Give it an EAN/UPC or a wem3.ai/pl link and it answers from WEM’s own product catalogue — exact identity, price-history low since 25 Aug 2026 (up to 90 days), no title guessing.

Honest links and prices

Prices are indicative snapshots, and the retailer sets the final price. Outbound links carry a disclosed affiliate tag; checkout always completes on the retailer.