{"type":"firestarter.listing","listing":{"id":"lst_KdIsUljX","product_name":"Levels Family Sampler #1","category":"Holds","description":"DESCRIPTION:\nGet Level. This moderate, mirrored hold set is recommended for a variety of wall angles. Slopers, pinches, and edges in geometric facets with defining dishes that create thumb catches, smeary feet, and make for a fun challenge.","images":["https://cdn.shopify.com/s/files/1/0424/1145/products/levels-family-sampler-1-so-ill-white-12-01-so-ill-116146.jpg?v=1677258165","https://cdn.shopify.com/s/files/1/0424/1145/products/levels-family-sampler-1-so-ill-white-12-01-so-ill-418577.jpg?v=1677258165"],"price":920,"currency":"USD","in_stock":true,"inventory_qty":419958,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:49.407Z"},"share_url":"https://firestarter.network/l/lst_KdIsUljX","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_KdIsUljX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Levels Family Sampler #1' and a budget_max comfortably above $920.00 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."]}}