{"type":"firestarter.listing","listing":{"id":"lst_Qvl9lLUG","product_name":"Mono White Plastic Eraser","category":"Eraser","description":"Mono White Plastic EraserTombowPhthalate FreeMade In VietnamIn watercolor, it is important to be mindful of the color of the erasers you use.  Some erasers can smear color behind them on your nice white paper.  This eraser is white and designed to be be very thorough while still being gentle on your paper.  This is the same type of eraser as the Tombow Mono Mechanical Detail Eraser, but in chunk form.  It does a very good job of erasing pencil lines while not destroying your paper, or creating much dust.\n \n© Greenleaf & Blueberry 2023www.greenleafblueberry.com","images":["https://cdn.shopify.com/s/files/1/1696/5931/files/IMG_4103.jpg?v=1689717406","https://cdn.shopify.com/s/files/1/1696/5931/files/IMG_4104.jpg?v=1689717406","https://cdn.shopify.com/s/files/1/1696/5931/files/IMG_4105.jpg?v=1689717406"],"price":1.8,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:22.316Z","product_rating":null,"product_rating_count":0,"seller_rating":null,"seller_rating_count":0,"units_sold":0,"reviews":{"count":0,"top":[]},"videos":[]},"share_url":"https://firestarter.network/l/lst_Qvl9lLUG","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 ","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_Qvl9lLUG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mono White Plastic Eraser' and a budget_max comfortably above $1.80 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."]}}