BrickLink

bricklink.comMarketplaceno auth

LEGO parts and sets catalog - item details, listings, and price-guide data.

Catalog Category Tree

ASYNCREADNo auth

Returns the parts or sets catalog category hierarchy with subcategory names, IDs, and listing URLs.

ParametersFormJSON

item_type*

BrickLink catalog item type code - P for Parts, S for Sets, M for Minifigures

cost: 1 credit · balance: 0

curl https://api.openwire.sh/v1/wire/task \
  -X POST \
  -H "X-API-Key: $ANAKIN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "action_id": "act_bricklink_catalog_category_tree",
    "params": {
      "item_type": "P"
    }
  }'