{"type":"firestarter.listing","listing":{"id":"lst_dKrw71Ri","product_name":"Add On Tiny Letter (Charm Only) | Gold Fill","category":"Necklaces","description":"This listing is for a single 14k gold-filled charm, designed as an add-on to the Tiny Letter Necklace (sold separately). Thoughtfully crafted for personalization, this charm adds a subtle, meaningful touch to your jewelry.\nDetails\n\n14k gold-filled disc, approximately 1/4 inch in diameter\nRequires jewelry pliers for separate attachment to chains\nCrafted in Denver, Colorado\nCan be assembled on the Tiny Letter Necklace upon request—leave a note at checkout\nPair it with the Tiny Letter Necklace here.\n","images":["https://cdn.shopify.com/s/files/1/0524/6107/6679/files/Tiny_Letter_Charm_14k_Gold_Fill.png?v=1769172377","https://cdn.shopify.com/s/files/1/0524/6107/6679/products/Personalized_Letter_Necklace_14k_Gold_Fill.jpg?v=1769172667","https://cdn.shopify.com/s/files/1/0524/6107/6679/products/Initial_Necklace_14k_Gold_Fill_Personalized.jpg?v=1769172667","https://cdn.shopify.com/s/files/1/0524/6107/6679/products/Stamped_Dainty_Letter_Necklace_14k_Gold_Filled.jpg?v=1769172667","https://cdn.shopify.com/s/files/1/0524/6107/6679/products/Tiny_Letter_Necklace_Gift_Gold_Fill.jpg?v=1769172667","https://cdn.shopify.com/s/files/1/0524/6107/6679/products/Personalized_Jewelry_Letter_Necklace.jpg?v=1769172667","https://cdn.shopify.com/s/files/1/0524/6107/6679/products/Tiny_Letter_Necklace_14k_Gold_Fill_Denver.jpg?v=1769172667"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":259974,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:34.053Z"},"share_url":"https://firestarter.network/l/lst_dKrw71Ri","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_dKrw71Ri' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Add On Tiny Letter (Charm Only) | Gold Fill' 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."]}}