{"type":"firestarter.listing","listing":{"id":"lst_EcF5Hru2","product_name":"Winter Rye Cover Crop Seed","category":"Tools & Supplies","description":"Vigorous, cold hardy rye has amazing soil-building capabilities. Sow September-October. It begins growing during the cold months and puts on thick, green growth in the early spring. A great crop to increase organic matter. Rye does not winter kill and must be mown in the spring at flowering and then incorporated to kill the roots. Use hand tools on a small scale, but mechanical cultivation is recommended on larger plantings. Rye makes great mulch as well. Scythe the tops down at flowering and let dry in the sun, then use them as straw mulch. The timing works well to sow rye in a place you will be planting in late spring or early summer.\nGarden Pack: 1/2 pound, sows roughly 125 square feetHomestead Pack: 1 pound, sows roughly 250-300 square feetFarm Pack: 5 pounds, sows roughly 1,500 square feet\nThis seed product is not included in our free shipping offer.","images":["https://cdn.shopify.com/s/files/1/0072/0909/1117/files/291.jpg?v=1746709821","https://cdn.shopify.com/s/files/1/0072/0909/1117/files/292.jpg?v=1746709821","https://cdn.shopify.com/s/files/1/0072/0909/1117/products/Winter-Rye-Cover-Crop-Seed-vendor-unknown-1630677477.jpg?v=1746709821"],"price":5.39,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:39.043Z"},"share_url":"https://firestarter.network/l/lst_EcF5Hru2","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_EcF5Hru2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Winter Rye Cover Crop Seed' and a budget_max comfortably above $5.39 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."]}}