{"type":"firestarter.listing","listing":{"id":"lst__jr8EvXI","product_name":"Organic Heartstrings","category":"Coffee","description":"Notes of Plum, Dried Fruits &amp; Milk Chocolate\nRooted in Ethiopia, this blend of washed &amp; natural process coffees will make you fall in love with coffee all over again.\nProducers: 80% Ethiopia Worka Chelbessa Washed, 20% Ethiopia Ayla Bombe Natural \nHeartstrings Blend received 93 points from Coffee Review! Here’s what they had to say: “A beautifully crafted blend that highlights the best of washed and natural Ethiopian profiles — floral, citrusy, quietly luxurious.”\n[Read the full review.]","images":["https://cdn.shopify.com/s/files/1/1348/5769/files/hearstrings.png?v=1763496457"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":119988,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:14.929Z"},"share_url":"https://firestarter.network/l/lst__jr8EvXI","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__jr8EvXI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Organic Heartstrings' and a budget_max comfortably above $20.00 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."]}}