{"uid":"cap_Vnkf___zC8lPPzG-gSpKm","slug":"maha-celestial-chart-calculator-5577e40f","name":"Maha Celestial Chart Calculator","description":"Build a reproducible chart view: Tropical and Lahiri Sidereal positions, Sidereal whole-sign houses, mean nodes, geometric aspects and panchanga for one UTC chart. Includes limitations and a deterministic receipt. Public or synthetic inputs only. No interpretation, forecast or predictive certification; bodies are not stored.","url":"https://www.mahastrategies.com/api/v1/calculations/chart","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","instantUtc","latitudeDegrees","longitudeDegrees"],"properties":{"dataClass":{"enum":["public","synthetic"],"type":"string"},"instantUtc":{"type":"string"},"latitudeDegrees":{"type":"number","maximum":89.9,"minimum":-89.9},"longitudeDegrees":{"type":"number","maximum":180,"minimum":-180}},"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","inputDigest","result","conventions","boundaries","receiptDigest"],"properties":{"result":{"type":"object"},"offerId":{"const":"celestial-chart-evidence"},"version":{"const":"maha-celestial-calculations/0.1"},"boundaries":{"type":"array"},"conventions":{"type":"object"},"inputDigest":{"type":"string"},"receiptDigest":{"type":"string"}},"additionalProperties":false}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.06","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":"$0.06/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.06","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.06","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_xjSN3HoYH9R5BW3iE6gNM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.06","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates a complete UTC astrological chart with Tropical and Lahiri Sidereal positions, whole-sign houses, mean nodes, geometric aspects, and panchanga for a given time and geographic location.","exampleAgentPrompt":"Calculate a complete astrological chart — both Tropical and Lahiri Sidereal — for 1985-06-15T14:30:00Z at latitude 40.71 and longitude -74.01, using public data class, and include the integrity receipt digest.","exampleUseCases":[{"title":"Birth chart for genealogy research","prompt":"Can you generate a full Tropical and Lahiri Sidereal birth chart for the UTC instant 1990-03-21T08:15:00Z at latitude 28.61 and longitude 77.21, public data class? I need the planetary positions, whole-sign houses, and panchanga."},{"title":"Astrology app backend chart computation","prompt":"Compute a deterministic astrological chart with aspects and mean nodes for 2024-01-10T00:00:00Z at latitude -33.87 and longitude 151.21, using synthetic data class, and give me the receipt digest for verification."},{"title":"Panchanga lookup for event timing","prompt":"What are the panchanga details and geometric aspects for 2023-11-05T06:00:00Z at latitude 13.08 and longitude 80.27? Use public data class and include both Tropical and Sidereal positions."}],"resultDescription":"Returns a versioned JSON object containing Tropical and Lahiri Sidereal planetary longitudes, sidereal whole-sign house cusps, mean node positions, geometric aspects between bodies, panchanga elements, conventions metadata, numerical boundary limits, an input digest, and a deterministic receipt digest for integrity verification. No forecasting narrative or LLM-generated text is included.","failureModes":["Invalid or out-of-range latitude (must be between -89.9 and 89.9) returns a validation error","Invalid or out-of-range longitude (must be between -180 and 180) returns a validation error","Malformed or missing instantUtc string returns a parsing error","Missing required fields (dataClass, instantUtc, latitudeDegrees, longitudeDegrees) returns a schema validation error","dataClass value outside 'public' or 'synthetic' enum returns a rejection","Numerical limitation boundaries exceeded for extreme edge cases may return boundary constraint errors","Payment failure or insufficient USDC balance may result in x402 payment required error"],"whenToPreferThis":"Choose this endpoint when you need a fully deterministic, verifiable astrological chart combining both Tropical and Lahiri Sidereal frameworks simultaneously, with whole-sign houses, panchanga, mean nodes, and geometric aspects — especially when an integrity receipt digest is required for auditability. Prefer this over general ephemeris endpoints when you need a comprehensive chart rather than just raw planetary longitudes, or when Vedic (Jyotish) panchanga data is specifically needed alongside Western tropical positions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:45:37.131Z","isFirstParty":false}