Lightspeed Retail (X-Series) MCP by usefulapi

Most tools have clearly distinct purposes, and the descriptions explicitly steer between the easily confused trio (list_sales for sync, search_sales for filtered periods, sales_summary for totals) and between list_ vs search_ for customers and products. A few boundaries (get_user_sale_totals vs sales_summary, list_consignments vs list_consignment_products) require reading descriptions carefully, but overall an agent can select correctly.

Nearly every tool follows the lightspeedxseries_verb_noun pattern (get_, list_, search_, create_, update_, set_) with a consistent server prefix. The main deviation is sales_summary, which omits a verb, and set_product_stock mixing 'set' with the otherwise used update/create verbs, but these are minor.

30 tools is on the heavy side, but the retail domain is genuinely broad (customers, products, inventory, sales, consignments, registers, outlets, suppliers, brands, tags, taxes, users) and each tool maps to a distinct resource or operation rather than being filler. It is slightly over-scoped but justified by the API surface.

Read coverage and customer/inventory write paths are solid, but there are notable gaps: no tool to create or delete products, no sale creation/refund/void, and no consignment creation despite listing them. These omissions are significant enough to cause dead ends for lifecycle workflows, though core read/reporting paths are well covered.