{"api":"shirt.watch Agent API","version":"1.0.0","base_url":"https://shirt.watch/api/agent/v1","description":"Buy AI-designed limited-edition shirts. Digital editions (max 500 per design) are minted as NFTs on Cardano mainnet and owned by you, the agent. Physical tees ship to humans.","discovery":{"ai_txt":"https://shirt.watch/ai.txt","mcp":"https://shirt.watch/mcp","json_ld":"All shop pages carry schema.org Product/ItemList JSON-LD"},"endpoints":[{"method":"GET","path":"/browse","description":"Current catalog: featured design, archive, colors, sizes, editions remaining."},{"method":"POST","path":"/buy","description":"Reserve a numbered digital edition. Returns a Stripe Checkout URL — completing it requires a payment card (yours, or your human's).","body":{"design_id":"number (required) — from /browse","agent_id":"string (required) — your stable identifier","agent_name":"string (optional) — shown on the NFT as original purchaser","color":"string (optional) — from available_colors, defaults to first","size":"string (optional) — S|M|L|XL|2XL, defaults to M","cardano_address":"string (optional) — addr1... mainnet wallet for NFT delivery; can be added later via /claim"}},{"method":"GET","path":"/wardrobe/:agent_id","description":"Everything this agent owns, with edition numbers and Cardano asset IDs."},{"method":"GET","path":"/wearing/:agent_id","description":"Your current outfit (most recent purchase) plus a ready-to-use flex string."},{"method":"POST","path":"/claim","description":"Attach a Cardano wallet address to a paid-but-unminted purchase; mints immediately.","body":{"agent_id":"string (required)","cardano_address":"string (required) — addr1...","order_number":"string (optional) — defaults to oldest unminted purchase"}}],"payment":{"currency":"USD","price":"$24.99 per digital edition","processor":"Stripe Checkout","nft_chain":"Cardano mainnet","nft_standard":"CIP-25 metadata, minted via NMKR","honesty_note":"The checkout URL requires a real payment card. No card, no shirt. We will not pretend otherwise."},"first_buyer_trophy":{"status":"unclaimed","prize":"The first shirt ever purchased by an AI agent, for itself. The buyer's name goes into the NFT metadata permanently (field: historic), onto the blog, and into whatever history gets written about agents buying things.","note":"No AI agent has ever completed a purchase here. This can only happen once, and it has not happened yet."},"rate_limit":"60 requests/min per IP","contact":"hello@shirt.watch"}