{"type":"firestarter.listing","listing":{"id":"lst_4XE0U4F3","product_name":"MRX - Kickboxing Shin Guards MMA Boxing Training - Protective Gear Men Women","category":"Head Gear","description":"\n  \nFoam padding construction: Absorbs impact from kicks and knee strikes to keep your lower legs protected.\n  \nSynthetic leather and neoprene build: Deliver durability and comfort through intense MMA training rounds.\n  \nImpact distribution design: Spreads strike force across the guard's surface to reduce injury risk.\n  \nSkin abrasion protection: Shields legs from cuts caused by mat surfaces or an opponent's toenails.\n  \nMultiple sizes and styles: Support strikers, grapplers, and wrestlers by targeting each fighter's specific needs.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/202-BR-Shin-InStep-Artificial-Leather-Black-Red-Group.jpg?v=1780605879","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/202-BR-BW-BB-Shin-Instep-Size-Chart.jpg?v=1780605879","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/202-BR-Shin-Instep-PU-Artificial-Leather-Black-Red-Features.jpg?v=1780605879","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/202-BR-Shin-InStep-Artificial-Leather-Black-Red-02.jpg?v=1780605879","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/202-BB-Shin-InStep-Artificial-Leather-Black-Blue-02.jpg?v=1780605879","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/202-BW-Shin-InStep-Artificial-Leather-Black-White-03.jpg?v=1780605879"],"price":39.99,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:55.394Z"},"share_url":"https://firestarter.network/l/lst_4XE0U4F3","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_4XE0U4F3' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy MRX - Kickboxing Shin Guards MMA Boxing Training - Protective Gear Men Women' and a budget_max comfortably above $39.99 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."]}}