{"type":"firestarter.listing","listing":{"id":"lst_fYBqs-4c","product_name":"Sterling Silver Square Pendant","category":"Necklace > Pendants & Charms","description":"Sterling Silver Square Pendant\nSterling Silver (925)Sold without a chain, all chains available in our chain sectionSold as a plain pendant, if you would like to engrave this you can do so hereSquare pendant measures 17mm x 17mmGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/products/A1-PD-0408-SS-000-0_1_1da40c0f-60d8-462e-9547-a648d7c7e93d.jpg?v=1706835145","https://cdn.shopify.com/s/files/1/0247/1034/8875/products/A1-PD-0408-SS-000-0_2_9370a7e4-02b1-479e-97bc-ded3a212eaea.jpg?v=1706835146"],"price":32,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:46.195Z"},"share_url":"https://firestarter.network/l/lst_fYBqs-4c","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_fYBqs-4c' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Square Pendant' and a budget_max comfortably above $32.00 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."]}}