{"id":50893314,"url":"https://github.com/mcpware/grocery-price-mcp","last_synced_at":"2026-06-15T22:30:44.293Z","repository":{"id":364371799,"uuid":"1256591305","full_name":"mcpware/grocery-price-mcp","owner":"mcpware","description":"Cross-store grocery price comparison MCP for Vancouver. T\u0026T + Save-On + PriceSmart + Fresh St + Urban Fare via open APIs. 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Ask your AI \"雞蛋邊間最平\" and get actual store prices from 5 chains, no Instacart markup.\n\nWorks with Claude Code, Claude Desktop, Cursor, or any MCP-compatible AI tool.\n\n## What it does\n\nQueries store APIs directly to compare grocery prices across Vancouver supermarkets. No scraping, no login, no Instacart middleman fees.\n\n| Store | API | Login needed |\n|-------|-----|-------------|\n| T\u0026T Supermarket | Magento 2 GraphQL | No |\n| Save-On-Foods | mi9cloud REST | No |\n| PriceSmart Foods | mi9cloud REST | No |\n| Fresh St. Market | mi9cloud REST | No |\n| Urban Fare | mi9cloud REST | No |\n| Walmart / Amazon / Costco | Google Shopping | API key |\n\nSave-On, PriceSmart, Fresh St, and Urban Fare are all Pattison Food Group stores sharing the same API.\n\n## Tools\n\n| Tool | What it does |\n|------|-------------|\n| `grocery_compare` | Compare one product across all 5 stores in parallel |\n| `full_compare` | All 5 API stores + Walmart/Amazon/Costco via Google Shopping |\n| `tnt_search` | Search T\u0026T with sale flags and stock status |\n| `tnt_specials` | Current T\u0026T weekly specials (Price Drop + Multi-Save) |\n| `tnt_browse` | Browse T\u0026T by category |\n| `tnt_categories` | List T\u0026T category IDs |\n| `store_search` | Search any single Pattison store by name |\n| `store_locations` | List physical store locations |\n| `shopping_search` | Google Shopping search across Canadian stores |\n| `walmart_amazon_costco` | Compare across those 3 specifically |\n| `instacart_markup` | Which stores charge more on Instacart vs in-store |\n| `instacart_check` | Check one store's Instacart markup status |\n| `price_confirm` | Scrape a product URL to confirm price/stock |\n\n## Install\n\n```bash\ngit clone https://github.com/mcpware/grocery-price-mcp.git\ncd grocery-price-mcp\nnpm install\n```\n\n### Claude Code\n\nAdd to your MCP config (`.claude/settings.json` or project settings):\n\n```json\n{\n  \"mcpServers\": {\n    \"grocery-price\": {\n      \"command\": \"npx\",\n      \"args\": [\"tsx\", \"src/index.ts\"],\n      \"cwd\": \"/path/to/grocery-price-mcp\"\n    }\n  }\n}\n```\n\n### Claude Desktop\n\nAdd to `claude_desktop_config.json`:\n\n```json\n{\n  \"mcpServers\": {\n    \"grocery-price\": {\n      \"command\": \"node\",\n      \"args\": [\"/path/to/grocery-price-mcp/dist/index.js\"]\n    }\n  }\n}\n```\n\nBuild first: `npm run build`\n\n## Config\n\nThe 5 direct-API stores (T\u0026T, Save-On, PriceSmart, Fresh St, Urban Fare) work with **zero API keys**.\n\nFor Walmart/Amazon/Costco comparison, set:\n\n```bash\nexport SERPER_API_KEY=your_key_here  # google.serper.dev, free tier available\n```\n\n## Usage examples\n\nOnce connected, just ask your AI:\n\n- \"雞蛋邊間最平\"\n- \"Compare chicken breast price across all stores\"\n- \"T\u0026T 今個禮拜有咩特價\"\n- \"Is Save-On cheaper than T\u0026T for salmon\"\n- \"牛奶 full compare\"\n\n## How it works\n\nEach store has its own API client:\n\n- **T\u0026T** uses Magento 2's GraphQL endpoint with browser-like headers to pass Akamai CDN\n- **Save-On / PriceSmart / Fresh St / Urban Fare** all use mi9cloud's REST API (same Pattison Food Group backend)\n- **Walmart / Amazon / Costco** use Google Shopping data via Serper API\n\nNo browser automation. No headless Chrome. Just HTTP requests to public APIs.\n\n## Instacart markup data\n\nThe `instacart_markup` tool shows which Vancouver stores charge more on Instacart vs buying in-store. Some stores have price parity (T\u0026T, Walmart), others add 10-15% markup (Save-On, Safeway, IGA). This is based on manual verification.\n\n## Limitations\n\n- T\u0026T Chinese keyword search can be unreliable. Try English keywords.\n- Superstore / No Frills (Loblaw) APIs return 403. Not supported.\n- Prices are real-time from store APIs but may differ from in-store shelf prices.\n- Default store locations are set to Vancouver area. Change store IDs in source for other locations.\n\n## License\n\nMIT\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmcpware%2Fgrocery-price-mcp","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmcpware%2Fgrocery-price-mcp","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmcpware%2Fgrocery-price-mcp/lists"}