{"type":"firestarter.listing","listing":{"id":"lst_DszqYYYG","product_name":"Do Not Feed the Pigeons Tin Tacker","category":"Misc","description":"Decorative tin sign featuring a classic New York City Parks graphic once seen in circulation throughout the city. A playful and unmistakably New York piece for the home, office, or gallery wall.• 100% aluminium• 8\" x 11\"• Printed graphics with embossed details• Holes for screws• Officially Licensed by NYC Parks• Made in USAProceeds from the sale of this product directly benefit the City of New York.\n ","images":["https://cdn.shopify.com/s/files/1/0920/5284/files/MSNYC1228ParksGreenWhiteOS-01.jpg?v=1763577134","https://cdn.shopify.com/s/files/1/0920/5284/files/MSNYC1228ParksGreenWhiteOS-02.jpg?v=1763577134"],"price":42,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:23:59.324Z"},"share_url":"https://firestarter.network/l/lst_DszqYYYG","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_DszqYYYG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Do Not Feed the Pigeons Tin Tacker' and a budget_max comfortably above $42.00 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."]}}