BestPrice MCP

Connect compatible AI applications to live product search, offer comparison, and price history from BestPrice.gr. The public service is read-only and does not require a BestPrice account or API key. Search currently covers reviewed technology, appliance, and home categories, not the entire BestPrice catalog. Search prices exclude shipping; offer comparison reports shipping and delivered totals separately.

• MCP endpoint: https://mcp.bestprice.gr/mcp
• Official Registry ID: gr.bestprice/mcp
• Public guide: https://www.bestprice.gr/mcp
• ARD discovery: https://www.bestprice.gr/.well-known/ard.json
• WebMCP inventory: https://www.bestprice.gr/.well-known/webmcp.json
• Legacy AI Catalog: https://www.bestprice.gr/.well-known/ai-catalog.json
• Server card: https://mcp.bestprice.gr/mcp/server-card
• Tools: search_products, compare_offers, get_price_history

Install for Gemini CLI

gemini extensions install https://github.com/TheBestCo/bestprice-mcp

Install for Qwen Code

qwen extensions install https://github.com/TheBestCo/bestprice-mcp --consent

Or add only the remote server:

qwen mcp add --scope user --transport http bestprice-shopping \
  https://mcp.bestprice.gr/mcp

Portable Agent Plugin

This repository also follows the vendor-neutral Agent Plugins 1.0 specification. Clients that support Agent Plugins can load the root plugin.json and mcp.json; the package connects only to the same public, read-only Streamable HTTP endpoint.

Use with DeepSeek, Z.ai and GLM

DeepSeek Harness can connect through its official MCP bridge; see examples/deepseek-harness.yml. Z.ai's general API supports third-party Streamable HTTP MCP servers; a complete Python example is available at examples/zai-glm.py. Provider access needs the relevant provider account or API key. BestPrice itself needs neither.

Other clients

See PROVIDER_SETUP.md for OpenAI, ChatGPT, Claude, Grok, Gemini, DeepSeek, Qwen, Z.ai, GLM, GitHub Copilot, VS Code, Cursor, and Microsoft Copilot Studio connection examples. Every integration points to the same endpoint and imports only the three published read-only tools.

A safe first test

1. Ask: Βρες μου Sony WH-1000XM5 έως 300 ευρώ.
2. Pass a returned product_id to compare_offers with postal code 10558.
3. Pass the same product_id to get_price_history for 180 days.

Clients should never invent a product ID, treat unknown delivery as free, make a purchase, or expose a direct merchant URL.

Privacy: bestprice.gr/policies/privacy
Terms: bestprice.gr/policies/terms