{"type":"firestarter.listing","listing":{"id":"lst_O1yirNgf","product_name":"Popcorn Seasoning — Cheesy","category":"Herbs & Spices","description":"Creamy, cheesy goodness with a hint of herbs and spice.\nEnjoy the comfort of mac-n-cheese in popcorn form with this cheesy blend of herbs, smoked paprika, and chives. It’s the perfect snack for when you crave that classic, savory flavor.\nDetails: Certified organic. Hand-blended in-house and finely ground to cling to every kernel. Additive-free for pure flavor. May clump in humidity—just stir to refresh. Best used within six months.\nIngredients: Cheese powder, Italian herbs, chives, salt, smoked paprika, black pepper.\nSHOP ALL POPCORN SEASONINGS.\n\nZero-Waste Spice Refills Packaged in Compostable Packaging:\n\n\nSmall Refill: scant 1/4 cup volume (1.0 oz net weight)\n\nLarge Refill: 1/2 cup volume (2.5 oz net weight)\n\nRefill packaging is made from plants and safe for home composting. It's not meant for long-term storage; please transfer to airtight containers. Read about our zero-waste packaging here.\n\nReusable Glass Magnetic Jars:\n\n\nSmall Jar: scant 1/4 cup volume\n\nLarge Jar: 1/2 cup volume \n\n\nNew to Gneiss Spice? Check out our FAQs videos. Purchasing over a dozen jars? Buy a boxed custom kit and save over 10%.\n","images":["https://cdn.shopify.com/s/files/1/1030/2399/files/mac_cheese_popcorn_SQ_950ea6b3-d77d-4753-ba04-e8b2f7b58bb5.png?v=1734472361"],"price":5.5,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:12.319Z"},"share_url":"https://firestarter.network/l/lst_O1yirNgf","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_O1yirNgf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Popcorn Seasoning — Cheesy' and a budget_max comfortably above $5.50 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."]}}