{"type":"firestarter.listing","listing":{"id":"lst_RG3IinxB","product_name":"Costa Rica, La Guaca","category":"Coffee","description":"Sweet, juicy, and fruit-forward, this coffee offers a complex yet approachable cup.\nThis year's release from Rivense del Chirripó comes from a single honey-processed Catuai lot. After harvest, the coffee is de-pulped without water and pre-dried on raised beds for four days. It is then fermented in sealed plastic bags for 8–10 days before undergoing final drying. The Catuai variety, developed in Brazil, is a compact, high-yielding plant widely grown throughout Central America.\nCafé Rivense del Chirripó is a family-run micromill founded in 2005 by Régulo Ureña and Isabel Rojas in southern Costa Rica’s Brunca region. Originally focused on cattle, Régulo transitioned to coffee farming to support his family, and now each part of the business is managed by one of his sons. Their La Guaca lot is named after nearby indigenous ceremonial sites, believed to be sacred and marked by natural monuments like large rocks.\n","images":["https://cdn.shopify.com/s/files/1/1318/1015/files/CostaRicaLaGuaca_siteBag.jpg?v=1782141415"],"price":26.5,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-07-06T22:29:43.543Z"},"share_url":"https://firestarter.network/l/lst_RG3IinxB","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_RG3IinxB' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Costa Rica, La Guaca' and a budget_max comfortably above $26.50 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."]}}