{"uid":"cap_aSz9CHP4sK_XLDJzQ-mrn","slug":"goldbean-baidu-helixfold-api-956cd872","name":"GoldBean — Baidu HelixFold API","description":"51 Baidu AI MCP tools: OCR, Vision, LLM, Speech, NLP, Image Gen, Video Gen. 50 free calls/day. No credit card. Pay-per-call from $0.001.","url":"https://goldbean-api.xyz/paid/baidu-helixfold","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"example":{"data":{},"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.3","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.3/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.3","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.3","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_MeWDGTeh_NiC62dV_d0xV","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.3","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calls Baidu's HelixFold protein structure prediction model via a pay-per-call endpoint on the GoldBean API marketplace","exampleAgentPrompt":"Run Baidu HelixFold on this protein sequence MKTIIALSYIFCLVFA and give me the predicted structure data back.","exampleUseCases":[{"title":"Drug target structure prediction","prompt":"I have a candidate protein sequence for a drug target — MKTAYIAKQRQISFVKSHFSRQ — can you run it through Baidu HelixFold and give me the predicted 3D structure output?"},{"title":"Academic research protein folding","prompt":"For my bioinformatics paper I need to predict the folding structure of this sequence: ACDEFGHIKLMNPQRSTVWY — use HelixFold and return whatever structural data comes back."},{"title":"Comparing folding predictions across models","prompt":"I want to compare protein folding predictions — can you run this sequence GASVVGIDLGTTYSCVGVFQHGKVE through Baidu's HelixFold model so I can benchmark it against AlphaFold results?"}],"resultDescription":"Returns a JSON object with a success flag and a data field containing the HelixFold protein structure prediction output, which may include structural coordinates or folding results for the submitted sequence.","failureModes":["Invalid or malformed protein sequence returns error or empty data","Rate limit exceeded beyond 50 free daily calls","Payment failure via x402 protocol causes 402 response and no result","Network timeout for long-running structure computations","Unsupported sequence length or format triggers API rejection"],"whenToPreferThis":"Choose this endpoint when you need on-demand, pay-per-call access to Baidu's HelixFold protein structure prediction without managing your own infrastructure. Ideal for researchers or agents needing occasional folding predictions at low cost ($0.30/call) without committing to a subscription. Best when AlphaFold access is unavailable or when specifically benchmarking Baidu's model.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:57:20.689Z","isFirstParty":false}