{"uid":"cap_rEQkbG5ADP9r2edOC1lXS","slug":"basepost-vercel-app-1e02ea3c","name":"BasePost Article: Base Sub Accounts Launch","description":"BasePost by basepost.base.eth: Base introduces Sub Accounts, allowing developers to create frictionless onchain experiences without repeated wallet approvals","url":"https://basepost.vercel.app/api/articles/base-launches-sub-accounts-the-future-of-onchain-ux","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"object","required":["slug","title","body","priceUsd","authorAddress","uploadedAt"],"properties":{"body":{"type":"string","description":"The full article content in markdown format"},"slug":{"type":"string","description":"URL-friendly identifier for the article"},"title":{"type":"string","description":"The article title"},"teaser":{"type":"string","description":"A short preview of the article"},"imageUrl":{"type":"string","description":"URL to the article cover image"},"priceUsd":{"type":"string","description":"The price paid to access this article"},"uploadedAt":{"type":"string","description":"ISO 8601 timestamp when the article was uploaded"},"authorPfpUrl":{"type":"string","description":"Author's profile picture URL"},"authorAddress":{"type":"string","description":"Ethereum/Base address of the author"},"authorUsername":{"type":"string","description":"Author's username"},"authorDisplayName":{"type":"string","description":"Author's display name"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"unknown","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_CDnFzGBhlxYeaWFWU9_qL","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves the full paid article about Base's Sub Accounts feature, including title, body, author metadata, and pricing, via a micropayment-gated API.","exampleAgentPrompt":"Fetch the BasePost article about Base Sub Accounts — the one explaining how developers can create frictionless onchain experiences without repeated wallet approvals — and show me the full content.","exampleUseCases":[{"title":"Read Base Sub Accounts announcement","prompt":"Pull up the full BasePost article about Base's Sub Accounts launch and walk me through what it says — I want to understand how this feature works for developers building onchain apps."},{"title":"Summarize frictionless onchain UX piece","prompt":"Grab that BasePost article on Base Sub Accounts and give me a summary of the main points — especially how it eliminates repeated wallet approval prompts for users."},{"title":"Get article author and pricing metadata","prompt":"Fetch the BasePost piece about Base Sub Accounts and tell me who wrote it, what their Ethereum address is, and how much it cost to access — I'm researching decentralized publishing platforms."}],"resultDescription":"Returns a JSON object with the full article body in markdown, title, slug, teaser, cover image URL, price paid (in USD), upload timestamp, and author metadata including Ethereum/Base address, username, display name, and profile picture URL.","failureModes":["Payment not provided or insufficient — x402 payment required error","Article slug not found — 404 not found","Network or Vercel deployment error — 5xx server error","Malformed response if article was removed or unpublished"],"whenToPreferThis":"Use this endpoint when you specifically want to read the BasePost article about Base's Sub Accounts launch. It is a single, static paid article endpoint and is ideal when an agent needs to surface the full markdown content of this specific piece along with author and pricing metadata from a decentralized publishing platform.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:35:56.905Z","isFirstParty":false}