MCP server for searching JLCPCB components with live stock and pricing
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# JLCPCB Search MCP Server A Model Context Protocol (MCP) server that provides AI assistants with powerful search capabilities for JLCPCB's electronic component catalog. Search 450,000+ components with real-time stock levels and pricing. [](https://pypi.org/project/jlcpcb-search-mcp/) > Built on top of [yaqwsx/jlcparts](https://github.com/yaqwsx/jlcparts) - huge thanks to Jan Mrazek for doing the hard work of downloading JLCPCB XLS sheets, converting them to structured JSON, and hosting them for the community! ## Features - **Fast Local Search**: SQLite database with 450K+ components for instant searches - **Live Data**: Real-time stock levels and pricing from JLCPCB API - **Smart Filtering**: Filter by package type, category, Basic/Extended parts, minimum stock - **Detailed Information**: Full specifications, datasheets, pricing tiers, and images - **Easy Integration**: Works with Claude Desktop, VSCode, and any MCP-compatible client ## Example Usage Ask Claude natural questions about components: **You:** "Can you find a good 10uF SMD capacitor that can support 10V or less?" **Claude's Response:** Based on my search, here are some good 10uF SMD capacitors that can support 10V or less: **Recommended Options (Aluminum Electrolytic SMD):** ### Best Choice - C4747968 (RST10UF16V013) - Rating: 10uF, 16V - Package: SMD, D4xL5.4mm - Stock: 76,080 units (excellent availability) - Price: $0.0248 (20+), $0.0170 (600+) - Link: https://jlcpcb.com/partdetail/C4747968 ### Alternative - C970654 (RVT1C100M0405) - Rating: 10uF, 16V - Package: SMD, D4xL5.4mm - Stock: 7,360 units - Price: $0.0293 (20+), $0.0202 (600+) - Link: https://jlcpcb.com/partdetail/C970654 All of these are aluminum electrolytic SMD capacitors rated for 16V, which gives you plenty of margin for a 10V application. The C4747968 is my top recommendation due to its excellent stock levels and lower price. Note: These are all Extended pa…
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