{"uid":"cap_RTS14MUgMN_5gMUSTTPOK","slug":"multi-framework-birth-chart-api-a2c3a228","name":"Multi-Framework Birth Chart API","description":"Multi-framework birth-chart in ONE call: western natal astrology, Vedic sidereal positions, Chinese BaZi, Pythagorean numerology, a neutral I-Ching bodygraph and biorhythms. Give a birth date (optional time, place or lat and lon, and tz or utc_offset) and get cited JSON across every system. Deterministic, no LLM, no keys.","url":"https://api.agentstools.dev/personality/chart","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["date"],"properties":{"tz":{"type":"string","description":"IANA timezone name for the birth time, such as America/New_York. Used to place the local time in UT. Alternatively pass utc_offset."},"lat":{"type":"number","description":"Birth latitude in degrees, north positive."},"lon":{"type":"number","description":"Birth longitude in degrees, east positive."},"date":{"type":"string","description":"Birth date in YYYY-MM-DD format, such as 1990-05-15."},"name":{"type":"string","description":"Full birth name. Optional; enables the numerology name numbers."},"time":{"type":"string","description":"Birth time in HH:MM 24-hour local clock time. Optional; without it a no-time chart is returned and houses, the Ascendant and the exact Moon degree are flagged unavailable rather than fabricated."},"as_of":{"type":"string","description":"Reference date YYYY-MM-DD for the biorhythm cycles. Default is today."},"place":{"type":"string","description":"Birth place as free text, such as New York, USA. Geocoded to coordinates. Alternatively pass explicit lat and lon."},"utc_offset":{"type":"number","description":"UT offset of the birth time in hours, such as -4 or 3."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.08","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":"$0.08/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_VtxiGN_phCb4rtIP14_yv","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.08","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a comprehensive birth chart in one call covering western natal astrology, Vedic sidereal, Chinese BaZi, Pythagorean numerology, I-Ching bodygraph, and biorhythms from a birth date and optional time/place.","exampleAgentPrompt":"Can you pull a full multi-system birth chart for someone born on March 14, 1988 at 7:30 AM in Chicago, USA — I want western astrology, Vedic, BaZi, numerology, I-Ching bodygraph, and biorhythms all in one shot, and their full name is James Alan Cooper?","exampleUseCases":null,"resultDescription":"A cited JSON object containing: tropical planet placements by sign and degree with retrograde flags, Vedic sidereal positions, Chinese BaZi four pillars, Pythagorean numerology life path and name numbers, I-Ching gate and line activations for personality and design, and biorhythm cycle percentages — all derived deterministically with no LLM.","failureModes":["Missing required 'date' parameter returns a validation error","Invalid date format (not YYYY-MM-DD) causes a parsing error","Unrecognized 'place' string fails geocoding and returns an error","Passing both 'tz' and 'utc_offset' may cause ambiguity or conflict","No 'time' provided results in a no-time chart with houses, Ascendant, and exact Moon degree flagged as unavailable","Invalid lat/lon values outside valid ranges cause a coordinate error"],"whenToPreferThis":"Use this endpoint when you need all major esoteric personality systems (western astrology, Vedic, BaZi, numerology, I-Ching bodygraph, biorhythms) in a single deterministic call rather than calling separate specialized endpoints. Prefer this over the western-only natal astrology sibling endpoint when multi-framework output is needed. Ideal for holistic personality profiling apps, astrology platforms, or AI agents that need comprehensive birth-chart data without chaining multiple API calls.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:00:35.937Z","isFirstParty":false}