{"type":"firestarter.listing","listing":{"id":"lst_YCzW4Yjd","product_name":"BrilliantK9 Custom Embroidered Harness Patch - Large","category":"Patches & Tags","description":"Not sure which color don't worry you can put a note in that says match pink, or yellow and we will pick the best color match for you.\nOur custom embroidered dog patches are a great way to create a personalized dog harness!  \n\nLarge Size Patch fits the following harness sizes: Large, Lucy Large, XLarge and up - Patch Size is 2 inches tall x 6 inches wide.\nMaximum number of characters per patch = 14\nPrice is per patch, 1 patch per side\nCustom Patches are Non-Refundable, we will of course make it right if there any errors or quality problems.","images":["https://cdn.shopify.com/s/files/1/1490/2746/files/BrilliantK9_Custom_Embroidered_Harness_Patch_-_Large_-_BrilliantK9_-_-_-19217.jpg?v=1716476080"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":419958,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:30.136Z"},"share_url":"https://firestarter.network/l/lst_YCzW4Yjd","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_YCzW4Yjd' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy BrilliantK9 Custom Embroidered Harness Patch - Large' and a budget_max comfortably above $16.00 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."]}}