{"type":"firestarter.listing","listing":{"id":"lst_R1vjIL6a","product_name":"GAMMA Supreme Overgrip","category":"Tennis Grip","description":"Gamma Supreme OG","images":["https://cdn.shopify.com/s/files/1/0742/9740/9851/products/gamma-supreme-overgrip-agso11-502171.jpg?v=1758567809","https://cdn.shopify.com/s/files/1/0742/9740/9851/products/gamma-supreme-overgrip-agso11-962810.jpg?v=1758567816","https://cdn.shopify.com/s/files/1/0742/9740/9851/products/gamma-supreme-overgrip-agso12-298948.jpg?v=1758567817","https://cdn.shopify.com/s/files/1/0742/9740/9851/products/gamma-supreme-overgrip-agso13-114836.jpg?v=1758567818","https://cdn.shopify.com/s/files/1/0742/9740/9851/products/gamma-supreme-overgrip-agso15-337102.jpg?v=1758567819","https://cdn.shopify.com/s/files/1/0742/9740/9851/products/gamma-supreme-overgrip-agso14-483973.jpg?v=1758567821","https://cdn.shopify.com/s/files/1/0742/9740/9851/products/gamma-supreme-overgrip-agso16-976868.jpg?v=1758567822","https://cdn.shopify.com/s/files/1/0742/9740/9851/products/gamma-supreme-overgrip-agso10-343009.jpg?v=1758567822","https://cdn.shopify.com/s/files/1/0742/9740/9851/products/gamma-supreme-overgrip-agsob10-979553.jpg?v=1758567824","https://cdn.shopify.com/s/files/1/0742/9740/9851/products/gamma-supreme-overgrip-agso310-277589.jpg?v=1758567825"],"price":7.99,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:59.151Z"},"share_url":"https://firestarter.network/l/lst_R1vjIL6a","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_R1vjIL6a' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy GAMMA Supreme Overgrip' 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."]}}