2026-06-unstable schema is an early preview and may still receive breaking changes before the first stable version.The Pickware ERP GraphQL API gives integrations the same data and operations Pickware uses itself. Feed ERP data into reporting tools, push purchase orders from a procurement tool, or hand off picks to a custom fulfillment layer.
what you can build
Start with the operational areas merchants often need to connect: stock handling, purchasing, warehouse organization, fulfillment, and product lookup.
Read stock levels, set stock quantities, apply stock deltas, and transfer stock between bin locations.
Open use caseCreate supplier orders, manage line items, and update order or payment states for merchant-specific workflows.
Open use caseManage product-supplier assignments, purchase prices, delivery times, and order constraints.
Open use caseList warehouses and bin locations, create new warehouses, and maintain storage-location codes.
Open use caseRead orders and trigger complete shipment workflows from a selected or default warehouse.
Open use caseLook up products and variants by product number, GTIN, and exposed identifiers used by integrations.
Open use casewhy the api works well for integrations
Four properties matter once an integration is wired into the merchant’s daily ERP operations.
The reference is generated from the GraphQL schema, so fields, inputs, and mutations stay close to the implementation.
Cursor pagination and filters make it practical to build recurring imports, exports, and background jobs.
Queries and mutations document the read or write scopes a token needs before an integration calls them.
The typed schema, explicit field selection, and per-field access scopes give LLM-driven agents a much narrower surface to reason about than a sprawling REST API.
current schema scope
The 2026-06-unstable schema covers the ERP operations integrations reach for most often — read across the model, write to the specific paths listed on the right.
Products, orders, documents, suppliers, supplier orders, goods receipts, batches, warehouses, bin locations, stock, warehouse stock, currencies, and tags.
Stock corrections and transfers, supplier orders and line items, product-supplier configurations, goods receipts, warehouses, bin locations, and complete order shipment.
2026-06-unstable is an early preview — breaking changes can still land before the first stable schema is released. Future versions ship as separate date-versioned references so integrations can keep using the version they were built against.
next steps
Start with concrete merchant workflows and follow links into the reference.
Open guidesSend a GraphQL request, inspect the response, and page through results.
Get startedUse the generated reference for fields, inputs, mutations, and scopes.
Open reference