Available tools

A map of the Parts MCP tools, grouped by what they do. Tool names use snake_case and return structured JSON.

Search & discovery

Find parts and pull pricing and availability.

  • search_parts — keyword/MPN search across the catalog
  • search_by_parameters — parametric search by electrical specs
  • get_part_details — full specs, pricing, and availability for one part
  • compare_prices — compare prices across distributors
  • check_availability — real-time stock for one or more parts
  • find_alternatives — drop-in and functional replacements
  • calculate_bom_cost — total cost for a list of parts

Datasheets

Read and navigate component datasheets.

  • read_datasheet — read/chunk a datasheet PDF with optional query filtering
  • list_datasheet_sections — list a datasheet's table of contents

BOM & manufacturing

Process BOMs and get fabrication and DFM feedback.

  • upload_bom / check_bom_status — upload and track BOM processing
  • pcb_fab_quote / quote_fabrication — cross-vendor PCB fab quotes
  • submit_dfm / check_dfm_status — design-for-manufacturing analysis
  • estimate_cost — quick cost estimate for a parts list

CAD & schematic

Inspect 3D models and validate schematics.

  • cad_inspect_step / cad_modify_step / cad_convert_step — parametric STEP tooling
  • sch_check_structure — validate .kicad_sch structural integrity
  • sch_erc_categorize — group kicad-cli ERC violations by type

Admin-only tools

Some tools are gated to admin/owner roles and are not available to general users — for example ECN/ECO authoring (ecn_create, eco_approve), DFM review authoring (dfm_add_findings, dfm_generate_report), and user administration (admin_set_user_role, admin_list_users).

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