{"uid":"cap_P-lhj-qRn0nwWTKyGzzs5","slug":"ssdf-ros2-protocol-digital-purchase-75bda3a3","name":"SSDF ROS2 Protocol – Digital Purchase","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-ros2-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-ros2-protocol","passport":"{id}","fulfillment":"/api/fulfillment/{token}"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"58","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":"$58/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"58","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"58","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_SAzCg0cZzBcGDgGd2vmMn","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"58","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Purchases the SSDF ROS2 Protocol digital product via a $58 USDC payment on Base, returning a Passport NFT and a fulfillment token for content access.","exampleAgentPrompt":"Buy the SSDF ROS2 Protocol from the SSDF digital store — pay the $58 USDC price on Base and get me the Passport and fulfillment link.","exampleUseCases":[{"title":"Robotics developer buying ROS2 protocol","prompt":"Purchase the SSDF ROS2 Protocol for me — I need the Passport and the fulfillment link so I can access the protocol content. Pay the $58 USDC from my Base wallet."},{"title":"Agent autonomously acquiring protocol access","prompt":"Go ahead and buy the ssdf-ros2-protocol SKU from SSDF's store, settle the $58 in USDC on Base, and bring back my Passport ID and where to download the content."},{"title":"Team lead purchasing for developer onboarding","prompt":"Order the SSDF ROS2 Protocol digital product right now — we need the Passport minted and the fulfillment URL so our new engineers can get started."}],"resultDescription":"Returns a JSON object with: ok (boolean success flag), sku (the product identifier 'ssdf-ros2-protocol'), passport (a unique Passport ID minted on-chain upon purchase), and fulfillment (a URL path to retrieve the actual protocol content once payment is confirmed).","failureModes":["Insufficient USDC balance — payment of $58 cannot be completed","x402 payment protocol failure — Base network congestion or wallet misconfiguration","Invalid or expired payment header — agent must re-initiate the x402 flow","Fulfillment token generation failure — ok: false returned with no passport or fulfillment URL","Network timeout on Base settlement — transaction may be pending"],"whenToPreferThis":"Use this endpoint when you need to programmatically purchase the SSDF ROS2 Protocol digital product, receive an on-chain Passport as proof of purchase, and obtain a fulfillment URL to access the content — all via a single $58 USDC payment over the x402 protocol on Base. Prefer this over manual checkout flows when an AI agent needs to autonomously acquire robotics protocol access without human interaction.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:54:35.129Z","isFirstParty":false}