io.github.charistas/posokanei-mcp
Unofficial read-only MCP server for Greek supermarket price data from PosoKanei.
التثبيت
أضف هذا إلى إعدادات MCP في عميلك (Claude Desktop: claude_desktop_config.json، وCursor: .cursor/mcp.json، ويستخدم VS Code وغيره الصيغة نفسها «mcpServers»).
posokanei-mcpclaude mcp add posokanei-mcp -e 'POSOKANEI_API_BASE=<POSOKANEI_API_BASE>' -e 'POSOKANEI_CACHE_TTL_MS=<POSOKANEI_CACHE_TTL_MS>' -e 'POSOKANEI_MIN_INTERVAL_MS=<POSOKANEI_MIN_INTERVAL_MS>' -e 'POSOKANEI_TIMEOUT_MS=<POSOKANEI_TIMEOUT_MS>' -- npx -y posokanei-mcp@0.1.1
{
"mcpServers": {
"posokanei-mcp": {
"command": "npx",
"args": [
"-y",
"posokanei-mcp@0.1.1"
],
"env": {
"POSOKANEI_API_BASE": "<POSOKANEI_API_BASE>",
"POSOKANEI_CACHE_TTL_MS": "<POSOKANEI_CACHE_TTL_MS>",
"POSOKANEI_MIN_INTERVAL_MS": "<POSOKANEI_MIN_INTERVAL_MS>",
"POSOKANEI_TIMEOUT_MS": "<POSOKANEI_TIMEOUT_MS>"
}
}
}
}
متغيرات البيئة
POSOKANEI_API_BASEOptional PosoKanei API base URL override.POSOKANEI_CACHE_TTL_MSOptional cache TTL in milliseconds.POSOKANEI_MIN_INTERVAL_MSOptional minimum delay between outbound PosoKanei API requests.POSOKANEI_TIMEOUT_MSOptional outbound request timeout in milliseconds.
التوثيق
مأخوذ من ملف README للمشروع على GitHub ويُحدَّث أسبوعيًا. تفتح الروابط على GitHub.
posokanei-mcp
Unofficial read-only MCP server for supermarket product and price data from PosoKanei.
This server lets MCP-compatible clients ask questions such as:
- Search for supermarket products by name.
- Look up a product by barcode.
- Compare current retailer prices for a product.
- Compare a small shopping basket across retailers.
- Browse product categories and retailers.
Status
Early open-source version. The implementation uses public, undocumented endpoints used by the PosoKanei web app. Keep requests modest and cache-friendly.
This project is not affiliated with, endorsed by, or operated by PosoKanei, gov.gr, or any Greek public authority.
Installation
Add it to your MCP client configuration:
{
"mcpServers": {
"posokanei": {
"command": "npx",
"args": ["-y", "posokanei-mcp"]
}
}
}
For local development:
{
"mcpServers": {
"posokanei": {
"command": "node",
"args": ["/absolute/path/to/posokanei-mcp/dist/index.js"]
}
}
}
Build first:
npm install
npm run build
Tools
| Tool | Purpose |
|---|---|
search_products | Search products by text. |
get_product | Get details and retailer prices for a product id. |
lookup_barcode | Find product prices by EAN/GTIN barcode. |
list_products_by_category | List category products, sorted by unit price by default. |
list_categories | Return a simplified category tree. |
list_retailers | List known retailers. |
get_price_history | Fetch product detail with history when available. |
compare_competitors | Fetch comparable/competitor product data when available. |
compare_basket | Compare a small basket across retailers. |
get_stats | Return high-level dataset stats. |
Configuration
Optional environment variables:
| Variable | Default | Purpose |
|---|---|---|
POSOKANEI_API_BASE | https://api.posokanei.gov.gr | API base URL. |
POSOKANEI_CACHE_TTL_MS | 300000 | In-memory cache TTL. |
POSOKANEI_MIN_INTERVAL_MS | 250 | Minimum delay between outbound API requests. |
POSOKANEI_TIMEOUT_MS | 15000 | Request timeout. |
Development
npm install
npm run typecheck
npm test
The test suite mocks the PosoKanei API. It should not require live network access.
License
MIT
الأسئلة الشائعة
ما هو io.github.charistas/posokanei-mcp؟
Unofficial read-only MCP server for Greek supermarket price data from PosoKanei.
كيف أثبّت io.github.charistas/posokanei-mcp؟
يعمل على جهازك. في Claude Code: claude mcp add posokanei-mcp -e 'POSOKANEI_API_BASE=<POSOKANEI_API_BASE>' -e 'POSOKANEI_CACHE_TTL_MS=<POSOKANEI_CACHE_TTL_MS>' -e 'POSOKANEI_MIN_INTERVAL_MS=<POSOKANEI_MIN_INTERVAL_MS>' -e 'POSOKANEI_TIMEOUT_MS=<POSOKANEI_TIMEOUT_MS>' -- npx -y posokanei-mcp@0.1.1. وفي العملاء الآخرين، الصق إعداد JSON من هذه الصفحة في إعدادات MCP الخاصة بهم.
هل يحتاج io.github.charistas/posokanei-mcp إلى مفتاح API؟
لا يذكر إدراجه في السجل أي مفتاح أو سر إلزامي. قد تتطلب بعض الميزات حسابًا لدى الخدمة التي يتصل بها.
هل io.github.charistas/posokanei-mcp مفتوح المصدر؟
نعم. شيفرته متاحة على GitHub بترخيص MIT.
من يصون io.github.charistas/posokanei-mcp؟
ينشره charistas. يدرجه AI.tn لكنه لا يصونه ولا يوصي به.
من سجل MCP الرسمي. الإدراج ليس توصية: راجع شيفرة الخادم وصلاحياته قبل منحه الوصول إلى بياناتك.