{"type":"firestarter.listing","listing":{"id":"lst_QObgjg7k","product_name":"Powerbuilt 5/16 Inch Fully Polished SAE Combination Wrench - 644141","category":"Wrenches - Sae","description":"Made from the highest quality Chrome Vanadium steel material with a chrome-plated mirror-polished finish, the 12 Point Z-Drive broaching on the box end allows for more torque when breaking loose or finishing off any fastener. The 15° offset allows for greater access to those hard to reach areas. These wrenches are suitable for any professional technician or tool enthusiast","images":["https://cdn.shopify.com/s/files/1/0443/2681/3852/products/644141-5_16_20-01_b9e4f526-ba6d-416d-b1a2-97b3f480ea15.jpg?v=1654684283","https://cdn.shopify.com/s/files/1/0443/2681/3852/products/644141-5_16_20-02_8dedaa96-39f6-491d-97a2-ff6e38078a3b.jpg?v=1654684283","https://cdn.shopify.com/s/files/1/0443/2681/3852/products/combination_20wrench-15_20offset_10795875-9e21-4c29-bd2a-7dcdd1fea742.jpg?v=1654684283","https://cdn.shopify.com/s/files/1/0443/2681/3852/products/combination_20wrench-15_20angled_a325ba47-3fdc-4c18-969a-ddc7b64fb3ff.jpg?v=1654684283","https://cdn.shopify.com/s/files/1/0443/2681/3852/products/combination_20wrench-12pt_35ec41df-84d9-4787-bb25-a3f40733fccf.jpg?v=1654684283","https://cdn.shopify.com/s/files/1/0443/2681/3852/products/644141-5_16_20-03.jpg?v=1654684283"],"price":13.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:14.342Z"},"share_url":"https://firestarter.network/l/lst_QObgjg7k","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_QObgjg7k' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Powerbuilt 5/16 Inch Fully Polished SAE Combination Wrench - 644141' and a budget_max comfortably above $13.95 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}