{"type":"firestarter.listing","listing":{"id":"lst_MYfvfX0J","product_name":"Petite Charmer Blend Petunia Seeds","category":"Seeds & Plants","description":"The petunia has been a garden favorite for decades, blooming prolifically through the summer, attracting colorful butterflies and other pollinators. This compact blend in shades of red, rose, scarlet, salmon, violet, and white is charming in window boxes, borders, and containers, creating a lush patio garden. Grown as an annual; although perennial in USDA zones 10 and warmer. May self-sow providing blooms the following year.","images":["https://cdn.shopify.com/s/files/1/0658/5693/0045/files/1337i_Petunia-Petite-Charmer-Blend_hk0y11_7c49670c-f4cb-4c21-ab1f-ffbee4e35ccf.jpg?v=1773115132","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/1337si_Petunia-Petite-Charmer-Blend_6be5aa6b-641e-4cec-b435-d4983005278e.jpg?v=1773115132","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/1337w_Petunia-Petite-Charmer-Blend_aroad5_1a9e91e1-09bc-4d8a-8ca7-8f72990bfdb9.jpg?v=1773115132","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/petite-charmer-blend-petunia.jpg?v=1773115132"],"price":2.69,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:02.441Z"},"share_url":"https://firestarter.network/l/lst_MYfvfX0J","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_MYfvfX0J' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Petite Charmer Blend Petunia Seeds' and a budget_max comfortably above $2.69 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."]}}