{"id":"vedic/yogas","method":"POST","url":"https://astro-agent.dev/v1/vedic/yogas","price_usd":"0.10","tier":"premium","title":"Yogas","summary":"Rule-based yogas: Pancha Mahapurusha, Gaja-Kesari, Budha-Aditya, Chandra-Mangala, Dhana, Raja, Neecha Bhanga, Kemadruma, Kaal Sarp.","description":"Deterministic yoga detection on the sidereal chart, houses counted by sign: the five Pancha Mahapurusha yogas (Ruchaka, Bhadra, Hamsa, Malavya, Sasa), Gaja-Kesari, Budha-Aditya, Chandra-Mangala, Dhana (lords of 2, 5, 9, 11), Raja (kendra and trikona lords, yogakarakas), Neecha Bhanga Raja, Kemadruma and Kaal Sarp. Each yoga gives the rule applied, the grahas and houses involved and whether it is present; no predictive interpretation.","input_schema":{"type":"object","properties":{"datetime":{"type":"string","description":"Local birth date-time, ISO 8601: '1990-05-15T14:30' (local clock time at the place) or with an explicit offset '1990-05-15T14:30:00+02:00'. Alternative: 'date' + 'time'.","examples":["1990-05-15T14:30"]},"date":{"type":"string","description":"YYYY-MM-DD (use with 'time' instead of 'datetime')."},"time":{"type":"string","description":"HH:MM or HH:MM:SS, 24 h. Omit if unknown (computed at 12:00 with a TIME_UNKNOWN warning)."},"latitude":{"type":"number","minimum":-90,"maximum":90,"description":"Decimal degrees, north positive."},"longitude":{"type":"number","minimum":-180,"maximum":180,"description":"Decimal degrees, east positive."},"timezone":{"type":"string","description":"IANA zone, e.g. 'Asia/Kolkata'. Optional: resolved from the coordinates, with the historical offset (DST, Local Mean Time) of that date."},"time_basis":{"type":"string","enum":["civil","utc","lmt","true_solar"],"default":"civil","description":"What the given clock time is: civil wall-clock (default), UTC, Local Mean Time, or true (apparent) solar time."},"ambiguous_time":{"type":"string","enum":["earlier","later"],"default":"earlier","description":"Which occurrence to use when a local time happens twice (DST fall-back)."},"options":{"type":"object","description":"Optional calculation settings; every default is the common Parashari convention.","properties":{"ayanamsa":{"type":"string","enum":["fagan_bradley","krishnamurti","lahiri","raman","true_chitrapaksha","yukteshwar"],"default":"lahiri","description":"Sidereal reference (ayanamsa). Default 'lahiri' (Chitrapaksha), the Indian standard."},"node_type":{"type":"string","enum":["mean","true"],"default":"mean","description":"Rahu/Ketu from the mean or the true (osculating) lunar node."},"house_system":{"type":"string","enum":["whole_sign","equal","placidus","porphyry","koch"],"default":"whole_sign","description":"Bhava system; 'equal' puts the lagna degree mid-house."},"include_outer_planets":{"type":"boolean","default":false,"description":"Also return Uranus, Neptune and Pluto (not used in classical Jyotish)."}}}},"required":["latitude","longitude"]},"example_request":{"datetime":"1990-05-15T14:30","latitude":28.6139,"longitude":77.209},"example_response":{"endpoint":"vedic/yogas","result":{"subject":{"time":{"local_input":"1990-05-15T14:30","time_basis":"civil","timezone":"Asia/Kolkata","timezone_source":"resolved_from_coordinates","utc_offset":"+05:30","is_dst":false,"utc":"1990-05-15T09:00:00Z","julian_day_ut":2448026.875001,"julian_day_tt":2448026.875662,"delta_t_seconds":57.139,"time_known":true,"local_mean_time":"1990-05-15T14:08:50","true_solar_time":"1990-05-15T14:12:32","equation_of_time_minutes":3.7067},"location":{"latitude":28.6139,"longitude":77.209}},"settings":{"zodiac":"sidereal","ayanamsa":{"name":"lahiri","true_deg":23.725764,"mean_deg":23.722507,"true_dms":"23°43'33\""},"node_type":"mean","house_system":"whole_sign","varga_rules":"Parashara (BPHS); D24 counts forward from Cancer in even signs","house_counting":"houses counted by sign (whole sign) from the lagna, or from the Moon where stated","relation_rule":"two grahas are related by conjunction (same sign), mutual aspect (graha drishti by sign: 7th for all, Mars 4/8, Jupiter 5/9, Saturn 3/10) or exchange of signs (parivartana)"},"lagna":{"longitude":151.904824,"rashi":"Kanya","sign":"Virgo","sign_index":5,"degree_in_sign":1.904824,"position":"1°54'17\" Virgo","sign_lord":"Mercury","nakshatra":"Uttara Phalguni","nakshatra_index":12,"pada":2,"nakshatra_lord":"Sun","deity":"Aryaman","degree_in_nakshatra":5.238157,"fraction_elapsed":0.392862},"yogas":[{"name":"Ruchaka yoga","family":"pancha_mahapurusha","present":false,"rule":"Mars in its own sign or exalted, in a kendra (1, 4, 7, 10) from the lagna","grahas":["Mars"],"houses":[6],"details":{"sign":"Aquarius","own_sign":false,"exalted":false,"also_kendra_from_moon":false}},{"name":"Bhadra yoga","family":"pancha_mahapurusha","present":false,"rule":"Mercury in its own sign or exalted, in a kendra (1, 4, 7, 10) from the lagna","grahas":["Mercury"],"houses":[8],"details":{"sign":"Aries","own_sign":false,"exalted":false,"also_kendra_from_moon":true}},{"name":"Hamsa yoga","family":"pancha_mahapurusha","present":false,"rule":"Jupiter in its own sign or exalted, in a kendra (1, 4, 7, 10) from the lagna","grahas":["Jupiter"],"houses":[10],"details":{"sign":"Gemini","own_sign":false,"exalted":false,"also_kendra_from_moon":false}}],"summary":{"present":["Malavya yoga","Dhana yoga"],"lagna_sign":"Virgo","moon_sign":"Capricorn"}},"meta":{"engine":"astro-agents/1.8.0","ephemeris":"NASA/JPL DE440 (1800-01-01..2200-01-01)","astronomy_library":"skyfield/1.55","frame":"geocentric apparent positions, true ecliptic and equinox of date (IAU 2006/2000A)","deterministic":true,"llm_used":false,"input_sha256":"404234cadc7e516c95ce4ccc99e2b01bc7440ee8f632c707a77afdc63e03e4b2","result_sha256":"b475926eaf0d638697fa5a914f8ace5184906ce7698d002018eaadbc2bc5fb5e","reproducibility":"result_sha256 = SHA-256 of the result serialized as JSON with sorted keys, no whitespace, UTF-8, floats rounded to 6 decimals. 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