{"type":"firestarter.listing","listing":{"id":"lst_0X_6I_y5","product_name":"Dragonfly Twinkle Pair","category":null,"description":"Save with this Twinkle Bundle Pair! Our Pennsylvania-made dye–pigment hybrid fountain pen inks arrive in 90mL glass bottles with lined metal caps and a copper foil-stamped gift box.\n\n\nDragonfly Twinkle • $39\n\nMaple Leaf Twinkle • $39\n\nBundle Value: $78Order today for only: $59\nEach 90mL minimum volume will provide over 110 standard converter refills with an average 0.8mL draw. Rigid glass bottles arrive individually wrapped in cellulose wadding and prepared in a beautifully foiled gift box. Our ink color swatch and writing samples are produced on Tomoe River paper with a cotton swab and medium point grade nib. ","images":["https://cdn.shopify.com/s/files/1/1237/1088/files/Dragonfly_Twinkle_Pair.jpg?v=1782489692","https://cdn.shopify.com/s/files/1/1237/1088/files/Dragonfly_Pair_Writing_Samples.jpg?v=1782489699","https://cdn.shopify.com/s/files/1/1237/1088/files/Dragonfly_Twinkle_1550ac5b-96fd-4bf9-93e1-39f15bbfeff6.jpg?v=1782488665","https://cdn.shopify.com/s/files/1/1237/1088/files/Maple_Leaf_Twinkle_5b1c082d-0b81-4199-9d35-15e46ce9a3a8.jpg?v=1782488688"],"price":59,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T15:29:50.551Z"},"share_url":"https://firestarter.network/l/lst_0X_6I_y5","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_0X_6I_y5' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Dragonfly Twinkle Pair' and a budget_max comfortably above $59.00 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."]}}