{"type":"firestarter.listing","listing":{"id":"lst_LiEpVirv","product_name":"Sculpd Varnish","category":"Accessories","description":"Running low on varnish? We’ve got you.Top up your toolkit with our new ultra-gloss and low-shine matte varnishes, specially developed to bring out the best in your air-dry clay.\n\nWater-resistant, scratch-proof and seriously satisfying.\n\nChoose from high-gloss for a glazed ceramic shine or matte for a more natural, modern finish. Both protect your pottery while enhancing the final look.\n\n","images":["https://cdn.shopify.com/s/files/1/0421/6910/6590/files/SculpdGlossVarnish.webp?v=1759441237","https://cdn.shopify.com/s/files/1/0421/6910/6590/files/SculpdMatteVarnish.webp?v=1759441237","https://cdn.shopify.com/s/files/1/0421/6910/6590/files/SculpdCandleVarnish.webp?v=1759441237","https://cdn.shopify.com/s/files/1/0421/6910/6590/files/SculpdWhitePaint.webp?v=1759441237","https://cdn.shopify.com/s/files/1/0421/6910/6590/files/120ml_Varnish_3.jpg?v=1762526091"],"price":11.99,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:24.445Z"},"share_url":"https://firestarter.network/l/lst_LiEpVirv","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_LiEpVirv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sculpd Varnish' and a budget_max comfortably above $11.99 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."]}}