{"type":"firestarter.listing","listing":{"id":"lst_kB0SaBma","product_name":"Soil Blocker Hand Tool","category":"Seed Starting","description":"Made in the UK, this Soil Blocker is a compact, hardworking tool for seed starting at home or in the greenhouse. With a single press, it forms four uniform soil blocks that support strong early root development and make transplanting cleaner and easier.Soil blocking eliminates the need for plastic pots, allowing roots to air prune naturally and grow outward instead of circling, resulting in healthier, more resilient seedlings. Seed pins leave indentations to add your seeds.\nSized for a wide range of seeds and transplants. As seedlings grow, blocks can be potted up seamlessly without disturbing roots, making it an efficient and sustainable system for starting seeds season after season.","images":["https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Soil_Blocker_Hand_Tool-5.jpg?v=1771110530","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Soil_Blocker_Hand_Tool-6.jpg?v=1771110530","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Soil_Blocker_Hand_Tool-1.jpg?v=1771105593","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Soil_Blocker_Hand_Tool-2.jpg?v=1771105593","https://cdn.shopify.com/s/files/1/0720/5824/1345/files/Soil_Blocker_Hand_Tool-3.jpg?v=1771105593"],"price":58,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:20.306Z"},"share_url":"https://firestarter.network/l/lst_kB0SaBma","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_kB0SaBma' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Soil Blocker Hand Tool' and a budget_max comfortably above $58.00 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."]}}