{"type":"firestarter.listing","listing":{"id":"lst_8Mm55tAa","product_name":"Ray Ruby Grapefruit Tree (FL)","category":"Outdoor Plant","description":"Ray Ruby Grapefruit: A Vibrant, Juicy Delight\nRay Ruby is the grapefruit for people who think they don't like grapefruit. A refined selection in the Ruby Red lineage, it pushes the flavor past the old bitter, mouth-puckering reputation into something genuinely sweet-tart and juicy, with flesh that ripens to a striking deep red — and, crucially, stays that way. Where many \"red\" grapefruits fade to pink and pale as the season wears on, Ray Ruby is prized for its color retention, holding rich blushing rind and ruby interior long after others have washed out. The large, heavy fruit is nearly seedless, so every spoonful is clean flesh, not a hunt for pips.\nWhy You'll Love the Ray Ruby Grapefruit\n\n\nDeep red flesh that stays red. Superior pigment stability means the interior keeps its dramatic color through the harvest window instead of bleaching to pale pink like older red varieties.\n\nSweet-tart, not bitter. Lower bitterness and balanced acidity give it a bright, refreshing flavor that wins over people who grew up disliking grapefruit.\n\nFew to no seeds. Easy to halve and spoon, segment for salads, or juice without straining out a mouthful of seeds.\n\nLarge, heavy, generous fruit. Big globes with thick juice content — one fruit goes a long way at breakfast or in the kitchen.\n\nLoves heat. Sustained warmth is exactly what drives its sugars up; in hot-summer regions it rewards you with peak sweetness most citrus can't reach.\n\nEvergreen and glossy year-round, Ray Ruby is as handsome a landscape tree as it is productive — fragrant white spring blossoms, dark green canopy, and a heavy crop of jewel-toned fruit that ripens through winter. Grow it in the ground where summers run long and warm, or in a large container that can be sheltered when the cold arrives.\nPlease note: This tree ships in a citra pot—a tall, narrow container that promotes vertical root growth and prevents root circling.","images":["https://cdn.shopify.com/s/files/1/0150/6262/files/iStock-1927180881.jpg?v=1782839217","https://cdn.shopify.com/s/files/1/0150/6262/files/the-sill_Medium-Ray-Ruby-Grapefruit-Tree-FL_Medium_Growpot_Variant-lowres.jpg?v=1782936022","https://cdn.shopify.com/s/files/1/0150/6262/files/the-sill_Medium-Ray-Ruby-Grapefruit-Tree-FL_Gallery_1-lowres.jpg?v=1782936023"],"price":99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T16:30:31.470Z"},"share_url":"https://firestarter.network/l/lst_8Mm55tAa","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_8Mm55tAa' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ray Ruby Grapefruit Tree (FL)' and a budget_max comfortably above $99.00 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."]}}