BestPrice MCP

Connect compatible AI applications to the BestPrice Shopping Brain, 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.

BestPrice helps shoppers make the right shopping decision; MCP makes the same

comparison data available wherever a compatible AI-assisted decision begins.

Search covers safe physical products across the main BestPrice catalog. Digital

products, services, and prohibited or age-restricted categories are excluded.

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`
• Support: `https://www.bestprice.gr/contact`
• Security reports: `SECURITY.md`
• 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`
• Server version: `1.8.0`
• Tools: `get_shopping_decision`, `search_products`, `compare_offers`,

`get_price_history`

Discovery

• Official MCP Registry record
• WebMCP Registry
• webmcp.com live tool index
• Community indexes: Glama,

MCP Repository,

MCP Toplist,

The MCP Index, and

AgentNDX

The included `Dockerfile` runs a local stdio MCP process that forwards requests to the public `https://mcp.bestprice.gr/mcp` endpoint, enabling Glama build scoring without external package dependencies.

Browser-native WebMCP

BestPrice pages also expose 13 contextual WebMCP tools to compatible browsers.

They cover the visible search, filter, sort, product, offer, specification, and

price-history journey while leaving the merchant choice to the shopper. The

Apache-2.0 source, deterministic evaluator, tests, and architecture are in

`webmcp/`.

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

Install in VS Code

Add BestPrice Shopping to VS Code

VS Code shows the server configuration for review before installing it. The

same configuration can be added manually from `PROVIDER_SETUP.md`.

Install in Cursor

Via Cursor Marketplace (Recommended)

Once published, install BestPrice Shopping directly from the Cursor Marketplace with one click. No configuration needed.

Manual Installation

Add BestPrice Shopping to Cursor

Cursor shows the decoded remote-server configuration before adding it. The

same endpoint is also available through the

BestPrice Shopping community listing.

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`, or run the

ready-to-use `examples/deepseek-harness.patch.yml`

with `dsh --profile headless --patch`. 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.

Use with Claude and Perplexity

Both services can add the production endpoint as a custom remote connector.

BestPrice requires no account, OAuth flow, or API key. Claude also has a

separate public Connectors Directory review; Perplexity currently documents

individual and organization-managed connectors. Exact setup values are in

`PROVIDER_SETUP.md`.

Install in Claude Code

Claude Code can add the public remote server directly:

claude mcp add --transport http bestprice-shopping \
  https://mcp.bestprice.gr/mcp
claude mcp get bestprice-shopping

The included `.mcp.json` provides the equivalent project-scoped

configuration. Claude Code discovers the live read-only tool inventory from

the endpoint.

Other clients

See `PROVIDER_SETUP.md` for OpenAI, ChatGPT, Claude,

Perplexity, 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 four published read-only

tools.

Connect BestPrice to Claude

opens Claude's custom-connector flow with the public endpoint filled in.

A safe first test

1. Ask `get_shopping_decision`: `Θέλω κινητό έως 500 ευρώ με NFC και 5G υποχρεωτικά.`

2. Or ask `search_products`: `Βρες μου Sony WH-1000XM5 έως 300 ευρώ.`

3. Pass a returned `product_id` to `compare_offers` with postal code `10558`.

4. 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