{"type":"firestarter.listing","listing":{"id":"lst_uJwQZI8H","product_name":"Cleaning Coupling for Sawyer System","category":null,"description":"\nAllows you to clean your Sawyer Squeeze Filter with a full 28mm plastic water bottle such as a smart water bottle.\nProvides a direct connection for backwashing your water filter\nScrews onto your Sawyer Squeeze Filter and standard-sized bottles\nCompatible with Sawyer Squeeze water Filter\n\nDoes not include filter. Coupler only.\nWhere is it made?Made right here in our shop at Hilltop Packs","images":["https://cdn.shopify.com/s/files/1/0528/9613/7401/files/cleaning-coupling-for-sawyer-system-8831981.jpg?v=1781230209","https://cdn.shopify.com/s/files/1/0528/9613/7401/products/cleaning-coupling-for-sawyer-system-8550230.jpg?v=1781230209","https://cdn.shopify.com/s/files/1/0528/9613/7401/files/cleaning-coupling-for-sawyer-system-5401705.jpg?v=1781230209","https://cdn.shopify.com/s/files/1/0528/9613/7401/files/cleaning-coupling-for-sawyer-system-1844995.jpg?v=1781230209","https://cdn.shopify.com/s/files/1/0528/9613/7401/files/cleaning-coupling-for-sawyer-system-5205313.jpg?v=1781230210"],"price":3.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:37.359Z"},"share_url":"https://firestarter.network/l/lst_uJwQZI8H","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 ","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_uJwQZI8H' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Cleaning Coupling for Sawyer System' and a budget_max comfortably above $3.99 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."]}}