{"uid":"cap_03ZnPAE5yWm4FspCxE23C","slug":"ssdf-mletr-protocol-digital-product-3607a116","name":"SSDF MLETR Protocol Digital Product","description":"SSDF INC digital store. Priced in USD, settled in USDC on Base through Coinbase Business. Humans and agents buy the same SKU. Every settlement mints a Passport.","url":"https://www.ssdf.site/api/x402/ssdf-mletr-protocol","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"type":"object","required":[],"properties":{}},"output":{"type":"object","properties":{"ok":{"type":"boolean"},"sku":{"type":"string"},"passport":{"type":"string"},"fulfillment":{"type":"string"}}}}},"responseSchema":{"type":"json","schema":{"type":"object","properties":{"ok":{"type":"boolean"},"sku":{"type":"string"},"passport":{"type":"string"},"fulfillment":{"type":"string"}}},"example":{"ok":true,"sku":"ssdf-mletr-protocol","passport":"{id}","fulfillment":"/api/fulfillment/{token}"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"66","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$66/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"66","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"66","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_sVSChQ0kVfG-DFEl2puPb","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"66","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Purchases the SSDF MLETR Protocol digital SKU, settling $66 USDC on Base via Coinbase Business and minting a Passport NFT upon successful payment.","exampleAgentPrompt":"Purchase the SSDF MLETR Protocol from the SSDF digital store — pay the $66 USDC price, mint my Passport, and give me the fulfillment token so I can access what I bought.","exampleUseCases":[{"title":"Agent autonomously buys MLETR protocol access","prompt":"Go ahead and buy the SSDF MLETR Protocol for me — pay the $66 USDC, get my Passport minted, and come back with the fulfillment link so I can use it."},{"title":"Legal tech firm acquires MLETR digital credential","prompt":"We need the SSDF MLETR Protocol digital credential for our legal tech stack — purchase it now with USDC on Base and return the Passport ID and fulfillment token."},{"title":"Developer testing x402 payment flow with SSDF","prompt":"I want to test the x402 payment flow on the SSDF store — trigger a purchase of the ssdf-mletr-protocol SKU, confirm the Passport gets minted, and show me the fulfillment URL I get back."}],"resultDescription":"Returns a JSON object with: ok (boolean indicating success), sku (the purchased SKU identifier 'ssdf-mletr-protocol'), passport (a minted Passport ID tied to the transaction), and fulfillment (a token-gated URL path at /api/fulfillment/{token} for accessing the purchased digital product).","failureModes":["Insufficient USDC balance or failed on-chain payment — transaction reverts and no Passport is minted","Payment protocol (x402) misconfiguration — 402 response without valid payment header","Network or RPC error on Base chain — timeout or failed settlement","Invalid or expired payment token — fulfillment URL inaccessible","SKU unavailable or store outage — ok returns false"],"whenToPreferThis":"Choose this endpoint when an agent or human needs to purchase the specific SSDF MLETR Protocol digital product, settle payment in USDC on Base via the x402 protocol, and receive a minted Passport plus a token-gated fulfillment URL. Prefer this over generic payment APIs when the x402 on-chain settlement flow and Passport minting are specifically required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:42:16.340Z","isFirstParty":false}