{"type":"firestarter.listing","listing":{"id":"lst_44xr1swa","product_name":"Lead Tape 0.25\" x 72\"","category":"Tennis Accessory","description":"Racquet &amp; Paddle Weighting Tape for Power, Control, and Stability","images":["https://cdn.shopify.com/s/files/1/0742/9740/9851/files/Lead-Tape_Quarter-Inch.jpg?v=1761149024","https://cdn.shopify.com/s/files/1/0742/9740/9851/products/lead-tape-025-x-72-aqlti10-666252.jpg?v=1761149026"],"price":7.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:58.674Z"},"share_url":"https://firestarter.network/l/lst_44xr1swa","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_44xr1swa' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Lead Tape 0.25\" x 72\"' and a budget_max comfortably above $7.99 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."]}}