{"uid":"cap_CuUbofV9DT9kgn0vNlCTl","slug":"raman-peak-reference-comparison-b705604b","name":"Raman Peak Reference Comparison","description":"Match supplied Raman peak positions by nearest unused reference within an absolute tolerance. No linewidth analysis or unique material identification.","url":"https://www.mahastrategies.com/api/v1/micro/materials-raman-reference-comparison?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","observedCmInverse","referenceCmInverse","toleranceCmInverse"],"properties":{"dataClass":{"enum":["public","synthetic"],"type":"string"},"observedCmInverse":{"type":"array","maxItems":128,"minItems":1},"referenceCmInverse":{"type":"array","maxItems":128,"minItems":1},"toleranceCmInverse":{"type":"number","maximum":1000000000000,"minimum":0}},"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":["materials-raman-reference-comparison"],"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":["159000"],"type":"string"}},"additionalProperties":false}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.159","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":"$0.159/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.159","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.159","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_J4c87Bw2p0elpYL_hfv7M","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.159","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Matches observed Raman spectroscopy peak positions against reference peak positions using nearest-unused matching within a specified absolute tolerance in wavenumber units.","exampleAgentPrompt":"I have observed Raman peaks at [520, 960, 1332] cm⁻¹ and my reference peaks are at [521, 958, 1333, 1580] cm⁻¹ — can you match them up using a tolerance of 5 cm⁻¹ and tell me which observed peaks align with which reference peaks? Data is public.","exampleUseCases":[{"title":"Silicon wafer Raman peak validation","prompt":"I measured Raman peaks on a silicon wafer at 519, 961, and 1450 cm⁻¹. My reference peaks for silicon are at 521, 960, and 1452 cm⁻¹. Can you match them up within a 10 cm⁻¹ tolerance using public data and tell me which observed peaks correspond to which reference peaks?"},{"title":"Diamond film spectral alignment check","prompt":"I have observed Raman peaks from a diamond-like carbon film at [1333, 1580, 1620] cm⁻¹ and the reference peaks are [1332, 1582] cm⁻¹. Match them within 8 cm⁻¹ tolerance using synthetic data class and show which pairs align."},{"title":"Pharmaceutical compound peak matching","prompt":"I'm checking a batch of synthetic Raman data — my observed peaks are at [850, 1004, 1208, 1602] cm⁻¹ and the reference peaks are [848, 1003, 1210, 1600] cm⁻¹. Match these within a 5 cm⁻¹ absolute tolerance using the synthetic data class."}],"resultDescription":"Returns a structured result containing matched pairs of observed-to-reference peak positions (nearest unused neighbor within the specified tolerance), any unmatched observed or reference peaks, boundary annotations, an offer ID, version, input digest, receipt digest, and amount paid — all without linewidth analysis or unique material identification.","failureModes":["Input arrays exceed 128 items — returns validation error","Tolerance value out of allowed range — returns schema error","No peaks match within specified tolerance — returns empty match list with all peaks listed as unmatched","Invalid dataClass enum value — returns 400 validation error","Malformed or missing required fields — returns schema validation error"],"whenToPreferThis":"Use this endpoint when you need a fast, deterministic, nearest-neighbor match of observed Raman wavenumber peaks against a reference set within a strict absolute tolerance, without requiring linewidth fitting, peak deconvolution, or full material identification. Ideal for screening or pre-validation workflows where a simple positional match is sufficient. Not suitable when you need phase identification, mineral classification, or spectral similarity scoring beyond peak position correspondence.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T18:41:05.030Z","isFirstParty":false,"canonicalSlug":"raman-peak-reference-comparison-b705604b"}