{"type":"firestarter.listing","listing":{"id":"lst_I5lyPvLy","product_name":"\"Can confirm birthday sighting\" Bigfoot Birthday Card","category":"Greeting Card","description":"Some birthdays are just so important they need to be formally reported! Gift this funny Bigfoot birthday card to the special person in your life whose birthday is legendary.-A2 Size (4.25 x 5.5 inches folded).-Printed on premium 16pt thick cardstock with a matte finish.-Paired with a coordinated kraft or holiday color envelope.-BLANK INSIDE-Hand Drawn Categories: birthday card, greeting card, happy birthday card, birthday gift, birthday wishes, birthday gift card, illustrated birthday card, friend birthday card, bigfoot birthday cards, sasquatch birthday cards, mythical birthday cards, cryptid birthday cards, legend birthday cards, funny birthday cards, quirky birthday card.","images":["https://cdn.shopify.com/s/files/1/0039/7849/4067/files/BM-GC-0001-14654.jpg?v=1775851048","https://cdn.shopify.com/s/files/1/0039/7849/4067/files/blankinside3_1_5f99cf60-9b97-4c01-9370-d458d4171846.jpg?v=1773602555"],"price":4.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:41.735Z"},"share_url":"https://firestarter.network/l/lst_I5lyPvLy","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_I5lyPvLy' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy \"Can confirm birthday sighting\" Bigfoot Birthday Card' and a budget_max comfortably above $4.95 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."]}}