{"type":"firestarter.listing","listing":{"id":"lst_WKpbj4lp","product_name":"The Black Ash Tablet Ring","category":"Rings","description":"Cast from sterling silver set with a round slice of black onyx, sitting flush to the skin to fully harness the healing properties of grounding strength, stamina and self-control. Set in yellow gold prongs and designed with a tapered shank for the most comfortable fit. \n\n","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/sized_4bb544fc-16be-4494-8e52-39f0cd37ef1f.jpg?v=1522956918","https://cdn.shopify.com/s/files/1/1442/5650/products/Model_BlackAshTabletRing__14612.1442508316.1280.1280.jpg?v=1632190343"],"price":600,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:29.397Z"},"share_url":"https://firestarter.network/l/lst_WKpbj4lp","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_WKpbj4lp' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Black Ash Tablet Ring' and a budget_max comfortably above $600.00 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."]}}