{"uid":"cap_hEZQ4QeKHuZ7n4N73OGQG","slug":"maha-strategies-chemistry-molecular-descriptor-pack-0a6d79f8","name":"Maha Strategies Chemistry Molecular Descriptor Pack","description":"Calculate a bounded set of molecular descriptors using a pinned toolkit version. For research dataset preparation; descriptors do not certify drug suitability or toxicity.","url":"https://www.mahastrategies.com/api/v1/micro/chemistry-molecular-descriptor-pack?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","required":["dataClass","smiles"],"properties":{"smiles":{"type":"string","maxLength":512,"minLength":1},"dataClass":{"enum":["public","synthetic"],"type":"string"}},"additionalProperties":false},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["version","offerId","amountBaseUnits","inputDigest","result","boundaries","receiptDigest"],"properties":{"result":{"type":"object"},"offerId":{"enum":["chemistry-molecular-descriptor-pack"],"type":"string"},"version":{"enum":["maha-microproducts/0.1"],"type":"string"},"boundaries":{"type":"array","maxItems":128,"minItems":0},"inputDigest":{"type":"string","maxLength":71},"receiptDigest":{"type":"string","maxLength":71},"amountBaseUnits":{"enum":["17001"],"type":"string"}},"additionalProperties":false}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.017001","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":"$0.017001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.017001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.017001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_SjUrmp7zO9Tbo4NDZYSPT","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.017001","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates a bounded set of molecular descriptors from a SMILES string using a pinned cheminformatics toolkit version, for research dataset preparation.","exampleAgentPrompt":"Calculate the molecular descriptors for aspirin — SMILES is CC(=O)Oc1ccccc1C(=O)O — using public data class, and give me the full descriptor results for my research dataset.","exampleUseCases":[{"title":"QSAR feature extraction for ML model","prompt":"I need to build a QSAR model and want molecular descriptors computed for this compound: CC(Oc1ccc(CC(C)C)cc1)C(=O)O — treat it as public data and give me the descriptor pack."},{"title":"Synthetic compound dataset preparation","prompt":"I'm preparing a dataset of synthetic molecules and need reproducible descriptors calculated for this SMILES: CN1CCC[C@H]1c2cccnc2 — use the synthetic data class."},{"title":"Physicochemical profiling for research handoff","prompt":"Can you run the chemistry molecular descriptor pack on this molecule — SMILES: c1ccc2c(c1)ccc(=O)o2 — with public data class, so I can include the descriptor values in my research report?"}],"resultDescription":"Returns a JSON object containing the computed molecular descriptors as key-value pairs under 'result', the offer ID ('chemistry-molecular-descriptor-pack'), the toolkit version ('maha-microproducts/0.1'), a boundaries array listing any descriptor computation limits or warnings, an inputDigest for verifying the input, and a receiptDigest for payment verification.","failureModes":["Invalid or unparseable SMILES string — returns an error indicating the molecule could not be interpreted","SMILES string exceeds 512 character maximum — rejected at schema validation","Missing required fields (smiles or dataClass) — schema validation error","Unsupported dataClass value other than 'public' or 'synthetic' — enum validation failure","Payment failure via x402 protocol — call not executed","Descriptor computation boundary exceeded — some descriptors may be omitted and listed in the boundaries array"],"whenToPreferThis":"Choose this endpoint when you need a reproducible, versioned set of molecular descriptors computed from a SMILES string for research or ML dataset preparation, and reproducibility via a pinned toolkit version is important. It is especially suitable when you want an auditable result with input/receipt digests. It does not certify drug suitability or toxicity, so prefer specialized endpoints for regulatory or clinical applications.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T18:43:07.287Z","isFirstParty":false,"canonicalSlug":"maha-strategies-chemistry-molecular-descriptor-pack-0a6d79f8"}