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GoldBean — Baidu HelixFold API
x402
GoldBean — Baidu HelixFold API is a paid API for AI agents from goldbean-api.xyz, paid per call via x402, $0.3/call, status unknown (last checked 2026-09-14).
Calls Baidu's HelixFold protein structure prediction model via a pay-per-call endpoint on the GoldBean API marketplace
Price / call$0.3
Success—
StatusUnknown
How this service works
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.
Output
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.
Example use cases
Drug target structure prediction
“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?”
Academic research protein folding
“For my bioinformatics paper I need to predict the folding structure of this sequence: ACDEFGHIKLMNPQRSTVWY — use HelixFold and return whatever structural data comes back.”
Comparing folding predictions across models
“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?”
Technical details
Endpoint
GEThttps://goldbean-api.xyz/paid/baidu-helixfoldWhen to prefer
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.
Side effects
- 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
Output
Schema · Response
{
"example": {
"data": {},
"success": true
}
}Tags
x402
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