{"type":"firestarter.listing","listing":{"id":"lst_F8GGeKz9","product_name":"Hair Color Chalk","category":"Curated","description":"6 TEMPORARY HAIR CHALKS Instantly color your hair in a simple gesture with the small colored chalks. \nThe 6 colors (pink, red, purple, blue, green, and yellow) apply easily to dry or damp, light or dark hair. \nEasily removed with water and mild shampoo","images":["https://cdn.shopify.com/s/files/1/1751/9263/files/d8628eb349cc454d804fdc537ca6456f8314c893c5bff2368d2fcfd41706f6d5.webp?v=1742684255","https://cdn.shopify.com/s/files/1/1751/9263/files/52f58e9d69bf72733676831e25e849682ea174719ece9d5cd0e10e82d5c4f517.webp?v=1724455891"],"price":23,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:45.037Z"},"share_url":"https://firestarter.network/l/lst_F8GGeKz9","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_F8GGeKz9' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Hair Color Chalk' and a budget_max comfortably above $23.00 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."]}}