{"x402Version":1,"organization":"Subnano","description":"Machine-payable micropayments for Subnano posts using Nano (XNO). All content endpoints return JSON only.","supported":[{"scheme":"exact","network":"nano-mainnet","asset":"xno","unit":"raw","decimals":30}],"facilitator":{"verify":"https://subnano.me/api/x402/verify","settle":"https://subnano.me/api/x402/settle","notes":"Internal helper endpoints. Production clients should retry protected resources with the X-PAYMENT header."},"patterns":{"access":"https://subnano.me/api/posts/{postId}/access","catalog":"https://subnano.me/.well-known/x402/posts"},"discovery":{"methods":[{"type":"https","url":"https://subnano.me/.well-known/x402","description":"Primary descriptor served over HTTPS. Cache with revalidation and prefer this for capability lookups.","cacheControl":"public, max-age=3600, stale-while-revalidate=900"},{"type":"dns-txt","record":"_x402.subnano.me","value":"\"https://subnano.me/.well-known/x402\"","description":"DNS TXT record delegating to the canonical descriptor for wallets and automated resolvers."}],"catalog":{"url":"https://subnano.me/.well-known/x402/posts","description":"Machine-readable list of paywalled posts with pricing metadata for wallets and aggregators.","format":"application/json","cacheControl":"public, max-age=300, stale-while-revalidate=120","supports":{"limit":true,"publishedAfter":true,"cursor":true}},"notes":"Prefer the HTTPS descriptor; DNS TXT is available for automated resolvers. The catalog endpoint supports ?limit=, ?published_after=, and cursor-based pagination."},"policy":{"maxTimeoutSeconds":600,"responseFormat":"All content endpoints return application/json. Clients must render TipTap content themselves."},"contact":{"maintainer":"Subnano","email":"hello@subnano.me"}}