{"type":"firestarter.listing","listing":{"id":"lst_phE3m7Er","product_name":"Blue Grama Grass Seeds","category":"Seeds & Plants","description":"Native to the Midwest and Western US, blue grama is the most heat- and drought-tolerant native grass. The fascinating inflorescence (arrangement in a row like eyelashes) turn golden brown and occasionally red in the fall, curling as they dry, and the feathery foliage makes a nice contrast in rock gardens and xeric plantings. Skipper butterflies use this grass as a host plant, and birds enjoy the seeds.","images":["https://cdn.shopify.com/s/files/1/0658/5693/0045/files/1017i_Grass-Blue-Grama_a2771702-f205-42d4-ab88-9e804424132e.jpg?v=1773101944","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/1017si_Grass-Blue-Grama_96851fa0-de7d-4d23-a499-8b95f2904e3e.jpg?v=1773101944","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/1017w_Grass-Blue-Grama_vzbzv9_6a1a232a-ef28-4f1a-bd37-66fa76269a73.jpg?v=1773101944","https://cdn.shopify.com/s/files/1/0658/5693/0045/files/blue-grama-grass-seeds.jpg?v=1773101944"],"price":2.69,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:03.465Z"},"share_url":"https://firestarter.network/l/lst_phE3m7Er","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_phE3m7Er' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Blue Grama Grass 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."]}}