Vedic Astrology and Kundli MCP Server by RoxyAPI

Calculate ruling planets and their KP significators at regular time intervals using Krishnamurti Paddhati prashna (horary) astrology. For each interval, a full Placidus house chart is erected and significators are computed using the 4-level KP hierarchy: Level 1 (strongest) planets in star of house occupant, Level 2 occupants, Level 3 planets in star of house owner, Level 4 house owner. Returns Day Lord (sunrise-based Hindu Vara), Moon Sign/Star/Sub/Sub-Sub Lords, Lagna Sign/Star/Sub/Sub-Sub Lords, unique ruling planets set, and per-ruling-planet house significations. No birth data needed, significators come from each moments sky chart. Use for birth time rectification, muhurta selection, and KP horary number analysis.

Track when planets cross KP sublord boundaries (1-249 divisions) for precise Krishnamurti Paddhati event timing. Returns exact timestamps when a planet transitions between sublords, essential for prashna kundali analysis and dasha predictions. Use this to find favorable windows when benefic sublords are active. Supports Sun, Moon, Mars, Mercury, Jupiter, Venus, and Saturn tracking over any date range.

Calculate Navamsa (D9 divisional chart) for marriage compatibility analysis, spouse prediction, and spiritual life assessment. Navamsa calculator API reveals planetary strength in married life. Each planetary position is divided into 9 parts for accurate marriage astrology. Detects Vargottama planets (exalted status). Essential for matrimonial matching, relationship prediction, and marital harmony analysis in Vedic astrology.

Calculate Panchang elements (Hindu calendar) for any date: Tithi (lunar day), Nakshatra (lunar mansion), Yoga, and Karana. Daily panchang API for determining auspicious timings (muhurta), festival dates, and planetary influences. Tithi calculator with Shukla/Krishna paksha. Accurate nakshatra today with ruling planet. Essential for Hindu calendar integration, muhurta selection, and Vedic timekeeping in astrology apps.

Calculate Choghadiya (Chaughadia) muhurta timings for any date and location. Divides day (sunrise to sunset) and night (sunset to next sunrise) into 8 equal auspicious/inauspicious periods. Each period ruled by a planet: Udveg (Sun, bad), Amrit (Moon, good), Rog (Mars, bad), Labh (Mercury, good), Shubh (Jupiter, good), Char (Venus, good), Kaal (Saturn, bad). Essential for muhurta selection, daily planning, and traditional Hindu timekeeping. Choghadiya calculator API, daily muhurat timings, auspicious time finder.

Complete daily panchang with all five limbs (Tithi, Nakshatra, Yoga, Karana, Vara) plus sunrise, sunset, moonrise, moonset times. Includes inauspicious periods (Rahu Kaal, Yamaganda, Gulika Kaal) and auspicious windows (Abhijit Muhurta, Brahma Muhurta). Current planetary hora with start/end times. Essential for muhurta selection, daily horoscope apps, Hindu calendar integration, and electional astrology. Accurate calculations based on observer location.

Calculate all 24 Hora (planetary hour) periods for any date and location. Day is divided into 12 equal horas from sunrise to sunset, night into 12 equal horas from sunset to next sunrise. Each hora is ruled by a planet in the Chaldean sequence starting from the day lord. Hora timings API, planetary hours calculator, Vedic hora chart, electional astrology timing.

Calculate planetary declinations and find parallels (same declination) and contraparallels (opposite declination). Parallels are considered equivalent to conjunctions in strength, contraparallels to oppositions. Returns declination for each planet and all parallel/contraparallel aspects. Declination parallels API, planetary declination calculator, contraparallel aspects.

Find all declination parallel and contraparallel events between the 7 visible planets for a given month. Parallels occur when two planets share the same celestial declination (equivalent to conjunction in strength). Contraparallels occur at opposite declinations (equivalent to opposition). Scanned daily at noon UTC. Essential for advanced transit analysis and hidden aspect discovery. Monthly declination parallels API, planetary parallel ephemeris, contraparallel event calendar.

Get simplified planetary positions (graha positions) for all 9 planets (Sun through Ketu) plus Ascendant (Lagna). Real-time planet transit calculator for Vedic astrology. Navagraha positions API with nakshatra, pada, and rashi details. Includes house number placement using Whole Sign house system from Lagna. Faster response for basic planetary data without full chart structure. Perfect for planetary alignment tracking, daily transit updates, and astrology widgets.

Get daily sidereal ecliptic positions for all 9 Vedic planets (Navagraha) for an entire month. Returns longitude, zodiac sign, degree within sign, and retrograde status for each planet on each day. Calculated at noon UTC. Essential for ephemeris generation, transit tracking, and planetary movement visualization. Monthly planetary ephemeris API, sidereal position table, daily graha gochara positions, ecliptic longitude calculator.

Calculate complete Shadbala (six-fold planetary strength) per Brihat Parashara Hora Shastra (BPHS) and BV Raman Graha and Bhava Balas. Returns all 6 strength components (Sthana Bala, Dig Bala, Kala Bala, Chesta Bala, Naisargika Bala, Drik Bala) plus Ishta Phala, Kashta Phala, strength ratio, and relative ranking for all 7 classical planets. Essential for evaluating planetary strength in Vedic birth chart analysis, dasha prediction, transit interpretation, and yoga assessment. Shadbala calculator API, planetary strength Vedic astrology, graha bala, Ishta Kashta Phala.

Analyze planetary transits (Gochar) over natal chart positions. Returns transiting planets with their natal house positions, aspects to natal planets, and highlights key transits from slow-moving planets (Jupiter, Saturn, Rahu, Ketu). Essential for timing predictions, event forecasting, and understanding current planetary influences. Transit analysis API, gochar calculator, vedic transit predictions.

Get all planetary sign (rashi) changes for a given month. Shows when each planet transitions from one zodiac sign to another. Covers all 9 Vedic planets: Sun, Moon, Mars, Mercury, Jupiter, Venus, Saturn, Rahu, Ketu. Includes starting positions at the beginning of the month. Essential for transit prediction, monthly horoscope generation, and muhurta planning. Monthly planetary transit API, gochar calendar, rashi parivartan dates.

Calculate all 11 Vedic upagraha (sub-planet) positions per Brihat Parashara Hora Shastra (BPHS). Returns 6 time-based upagrahas (Gulika, Mandi, Kala, Mrityu, Ardhaprahara, Yamaghantaka) derived from the 8-part day/night division, plus 5 Sun-longitude-based upagrahas (Dhuma, Vyatipata, Parivesha, Indra Chapa, Upaketu). Essential for complete kundli analysis, dosha assessment, and advanced chart interpretation. Upagraha calculator API, Gulika Mandi position, sub-planet Vedic astrology.

Chart-driven detection of 44 classical Vedic yogas. Twelve conjunction and dignity yogas: Gajakesari (parashara three-rule definition), Sunapha, Anapha, Dhurdhura, Kemadruma, Chandra Mangala, Budha-Aditya, and the five Pancha Mahapurusha yogas (Ruchaka, Bhadra, Hamsa, Malavya, Sasa). Plus all 32 Nabhasa distribution yogas, which describe how the seven visible grahas are spread across the whole chart rather than any single conjunction, across four families: Asraya (Rajju, Musala, Nala), Dala (Mala, Sarpa), Akriti (Gada, Shakata, Vihaga, Shringataka, Hala, Vajra, Yava, Kamala, Vapi, Yupa, Shara, Shakti, Danda, Nauka, Kuta, Chhatra, Dhanusha, Ardhachandra, Chakra, Samudra) and Sankhya (Gola, Yuga, Shoola, Kedara, Pasa, Damini, Veena). Each yoga is returned with an `id`, `name`, a `present` boolean, a `quality` (Positive, Negative, or Both, i.e. auspicious, inauspicious, or context-dependent), and a classical-text `evidence` string naming the rule that triggered or failed (kendra position, dignity, malefic drishti, lordship, retrograde state, sign modality, bhava distribution). Nabhasa results also apply the four classical precedence norms, so a yoga that matched its own rule but was outranked by a stronger family is returned as absent with evidence naming the norm that silenced it, letting you explain a verdict rather than only report it. There is no separate major/minor flag; `quality` is the auspiciousness axis. Unlike GET /yoga and GET /yoga/{id} which are dictionary lookups, this endpoint computes the kundli from birth data and runs the detection rules. Sources: BPHS ch. 35 and ch. 75, Mantreswara Phaladeepika ch. 6, B.V. Raman Three Hundred Important Combinations.