{"type":"firestarter.listing","listing":{"id":"lst_DXsw3rcv","product_name":"Sugar Kelp","category":"Ink Bottle","description":"Dive deep with Sugar Kelp to discover a variety of nuanced organic complexities.  Varying by saturation and paper type, this hue can range from a lighter citron to a shaded olive. The 50mL volume will provide approximately 62 standard converter refills assuming a 0.8mL draw. Our ink swatch is produced with a cotton swab on Tomoe River paper. We manufacture this ink in Pennsylvania with domestic and imported ingredients.","images":["https://cdn.shopify.com/s/files/1/1237/1088/files/Sugar_Kelp_088ab16c-9e9b-4c76-8d7c-553131d7b01c.jpg?v=1774542434","https://cdn.shopify.com/s/files/1/1237/1088/files/Sugar_Kelp_Macro_Writing_Sample_e717c604-63e7-4da1-b140-a79c281750c5.jpg?v=1774542434","https://cdn.shopify.com/s/files/1/1237/1088/files/Sugar_Kelp_Macro_Swatch_00a2339c-b9d8-4b66-9e84-821b58b82480.jpg?v=1774542434","https://cdn.shopify.com/s/files/1/1237/1088/files/Sugar_Kelp_Writing_Sample_f.jpg?v=1774542434","https://cdn.shopify.com/s/files/1/1237/1088/files/Ink_Bottle_Box.jpg?v=1774542507"],"price":17,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:18.447Z"},"share_url":"https://firestarter.network/l/lst_DXsw3rcv","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 ","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_DXsw3rcv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sugar Kelp' and a budget_max comfortably above $17.00 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."]}}