{"type":"firestarter.listing","listing":{"id":"lst_-tXq17y-","product_name":"EP1L: Pilot G2 Refills - Black - 0.7mm - 2-pack","category":null,"description":"If you are looking for refills for your EP1L full size pens, these are genuine Pilot G2 refills that come in black with a tip size of 0.7mm. \nNote: These do not fit our smaller EP1 pens","images":["https://cdn.shopify.com/s/files/1/0251/8214/2519/files/g2-refills.jpg?v=1696265212"],"price":3.49,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:47.221Z"},"share_url":"https://firestarter.network/l/lst_-tXq17y-","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_-tXq17y-' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy EP1L: Pilot G2 Refills - Black - 0.7mm - 2-pack' and a budget_max comfortably above $3.49 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."]}}