jlc_search

MCP tool from Pcbparts MCP by Averyy

Primary search — smart query parsing + parametric spec filters (local DB, 575K+ in-stock parts)

How to use it

jlc_search is exposed by the Pcbparts MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the jlc_search tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install Pcbparts MCP

$claude mcp add -s user --transport http pcbparts https://pcbparts.dev/mcp

FULL PCBPARTS MCP LISTING

Other tools in Pcbparts MCP (13)

board_get

Get full board details — BOM, design rules, dimensions. Use focus param for pin-grouped IC neighborhoods (decoupling, bias, connections).

board_search

Search ~285 OSHW reference board schematics by IC, tag, org, or free text. Cross-board consensus shows how ICs are typically used.

cse_get_kicad

Download KiCad symbols and footprints for any part

cse_search

Search for ECAD models, datasheets, and footprint availability

digikey_get_part

Cross-reference a specific MPN on DigiKey (daily quota applies)

get_design_rules

PCB design rules & best practices (41 curated reference files: power, protection, interfaces, MCUs, layout, EMC)

jlc_find_alternatives

Find spec-compatible alternative parts with verification

jlc_get_part

Full details for a specific LCSC part code or MPN lookup

jlc_get_pinout

Component pin information from EasyEDA symbols

jlc_search_help

Browse categories, subcategories, and filterable attributes

jlc_stock_check

Real-time stock verification via live JLCPCB API (use jlcsearch first)

mouser_get_part

Cross-reference a specific MPN on Mouser (daily quota applies)

sensor_recommend

Find sensor ICs/modules by measurement need, protocol, or platform (1,500+ sensors, 56 measure types)