{"uid":"cap_qVgY63mjt6QmOXbKY2H1o","slug":"basebuilder2-code-explain-36fff8bc","name":"Basebuilder2 Code Explain","description":"BaseBuilder Search API hub - 18 paid endpoints","url":"https://bbx-search.vercel.app/api/code-explain?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.129303","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":"$0.129303/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.129303","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.129303","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__MpptW_xhbkOYPkGRMYDu","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.129303","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Explains code snippets or programs in natural language using an AI-powered API endpoint","exampleAgentPrompt":"Can you explain what this JavaScript function does in plain English? Here's the code: `function debounce(fn, delay) { let timer; return function(...args) { clearTimeout(timer); timer = setTimeout(() => fn.apply(this, args), delay); }; }`","exampleUseCases":[{"title":"Onboarding to legacy codebase","prompt":"I just inherited this Python script from a colleague and have no idea what it does — can you explain this code to me in plain English? Here it is: `def merge_sort(arr): if len(arr) <= 1: return arr mid = len(arr)//2; left = merge_sort(arr[:mid]); right = merge_sort(arr[mid:]); return merge(left, right)`"},{"title":"Teaching code to a student","prompt":"I'm tutoring a beginner in JavaScript and need a clear, simple explanation of what this code does — can you break it down for me? The code is: `const nums = [1,2,3,4,5]; const evens = nums.filter(n => n % 2 === 0); console.log(evens);`"},{"title":"Code review understanding","prompt":"I'm reviewing a pull request and don't fully understand this SQL block — can you explain exactly what this query is doing? Here it is: `SELECT u.name, COUNT(o.id) AS total_orders FROM users u LEFT JOIN orders o ON u.id = o.user_id GROUP BY u.id HAVING total_orders > 5;`"}],"resultDescription":"A natural language explanation of the submitted code, describing what the code does, its logic, and how it works — returned as a text response suitable for developers or non-technical readers.","failureModes":["Empty or missing code input returns an error or unhelpful response","Unsupported or obfuscated code may produce inaccurate explanations","Payment failure via x402 protocol results in 402 response blocking access","Very large code inputs may be truncated or refused","Network timeout if inference takes too long"],"whenToPreferThis":"Choose this endpoint when you need a quick, paid AI-powered explanation of a code snippet without setting up your own LLM integration. Ideal for developer tools, code review assistants, or educational platforms that need per-call billing via USDC crypto payments through the x402 protocol.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:38:59.947Z","isFirstParty":false,"canonicalSlug":"basebuilder2-code-explain-36fff8bc"}