{"type":"firestarter.listing","listing":{"id":"lst_MUJheO_t","product_name":"Diamine Forever Pigment Fountain Pen Ink - Tiger Lily","category":"Fountain Pen Ink","description":"Diamine Forever Pigment Fountain Pen Ink - Tiger LilyThe Diamine Forever Ink is a premium nano-pigment based ink designed to be used with brushes, calligraphy pens, dip pens and fountain pens!The inks are resistant to water and light exposure, making them ideal for archival purposes. Perfect for all types of writing from journaling to professional documents, as well as drawing! This versatile ink can be used alone for bold, eye-catching results or layered with any of Diamine’s dye-based inks without worrying about bleeding.Available in 16 colors: Amazonia, Aqua Surf, Blue Indigo, Butterscotch, Cherry Red, Coral Blaze, Honey Pot, Hot Magenta, Hyper Green, Passion Flower, Raven, Red Ochre, Skyline, Smoky Mauve, Solar Yellow & Tiger Lily.Before use, Diamine recommends that you shake the bottle well before use and ensure the cap is sealed afterwards. Extra care should be taken when used with delicate gold-plated nibs and vintage pens.Packaged in a 50ml glass bottle.","images":["https://cdn.shopify.com/s/files/1/0575/7177/files/Diamine-Forever-Pigment-Fountain-Pen-Ink-Tiger-Lily.webp?v=1775662180","https://cdn.shopify.com/s/files/1/0575/7177/files/Diamine-Forever-Pigment-Fountain-Pen-Ink-Tiger-Lily-2.webp?v=1775662181","https://cdn.shopify.com/s/files/1/0575/7177/files/Diamine-Forever-Pigment-Fountain-Pen-Ink-Tiger-Lily-3.webp?v=1775662183","https://cdn.shopify.com/s/files/1/0575/7177/files/Diamine-Forever-Pigment-Fountain-Pen-Ink-Tiger-Lily-4.webp?v=1775662185","https://cdn.shopify.com/s/files/1/0575/7177/files/Diamine-Forever-Pigment-Fountain-Pen-Ink-Tiger-Lily-5.webp?v=1775662186"],"price":32,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:59.151Z"},"share_url":"https://firestarter.network/l/lst_MUJheO_t","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_MUJheO_t' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Diamine Forever Pigment Fountain Pen Ink - Tiger Lily' and a budget_max comfortably above $32.00 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."]}}