{"type":"firestarter.listing","listing":{"id":"lst_Ri92uPlQ","product_name":"LANGSHAN - EYESHADOW","category":null,"description":"The Langshan is a large, rare breed originally from China, which lays a mauve-plum colored egg. Most Langshan are black and have gorgeous iridescence to their feathers.\nColor Description: A midtone mauve with a strong green shift. Photographed under a daylight lamp, swatched over NYX cream eyeshadow base in skintone.\nAbout the Collection: From the \"Birds of a Feather\" collection. This is a permanent collection inspired by all things chicken!\nThere are twelve shades in this collection- ten a lustrous and glowy, shifting shades. Two are eye-safe borosilicate-based glitter blends. The name \"Birds of a Feather\" was suggested by Aradia Diane Willard. I think it's perfect! There was a lovely teal eyeshadow shade of the same name from a 2012 collection, so I'm borrowing it for this.\n\nAPPLICATION TIP: These colors are all swatched over a light layer of NYX cream eyeshadow base in skintone. A base is necessary to bring the highlight/duochrome effects portrayed in the swatch photos. If you wear them without base, you won't see as strong of a color shift. A stronger effect can be achieved by using a sticky base, but I don't photograph my swatches over a sticky base.\nAll colors other than COCHIN are vegan. The shade Cochin contains carmine.\nIngredients: mica, titanium dioxide, ferric oxide, carnauba wax, tin oxide, tin dioxide, magnesium stearate, kaolin, silica, isododecane, hydrogenated polyisobutene, capric/caprylic triglyceride, dimethicone May contain: calcium aluminum borosilicate, carmine, ferric ferrocyanide\nSizes: This collection is available in three sizes:\n\n\n\n\n\nSample baggie: eighth (1/8) teaspoon in a zip baggie\n\nDeluxe Sample: quarter (1/4) teaspoon in 3 gram jar. Top label No sifter.\n\n\n\nFull Size Jar: 5 gram jar with sifter and top/bottom labels, custom jar art. This size jar contains 3/4 teaspoon which has a minimum net gram weight of 1.2 grams. I label jar weights on the conservatively low side. Product ranges in weight depending on formula from 1.5 to 2 grams.\n","images":["https://cdn.shopify.com/s/files/1/1375/1919/products/LANGSHAN.grid__54458.1458125069.1280.1280.jpg?v=1622835752","https://cdn.shopify.com/s/files/1/1375/1919/products/LANGSHAN.gallus__91402.1458125077.1280.1280.jpg?v=1658317231","https://cdn.shopify.com/s/files/1/1375/1919/products/IMG_0950__26128.1458124960.1280.1280.jpg?v=1658317231","https://cdn.shopify.com/s/files/1/1375/1919/products/Langshan3__11448.1458125076.1280.1280.jpg?v=1658317231","https://cdn.shopify.com/s/files/1/1375/1919/products/DSC_0313__54465.1458148400.1280.1280.jpg?v=1622835752","https://cdn.shopify.com/s/files/1/1375/1919/products/DSC_0349__91201.1458148401.1280.1280.jpg?v=1622835752"],"price":4.49,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:59.855Z"},"share_url":"https://firestarter.network/l/lst_Ri92uPlQ","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_Ri92uPlQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy LANGSHAN - EYESHADOW' and a budget_max comfortably above $4.49 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."]}}