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analyze_arudha_and_upapada Read-only
ARUDHA AND UPAPADA. Arudha Lagna, Upapada and all twelve padas with Jaimini rashi drishti.
Birth date YYYY-MM-DD (1800–2050)
Local birth time HH:MM (24-hour); 6:30 PM is also accepted
Person's name or a label
Catalogue query or display label when explicit coordinates are supplied
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
Optional fallback offset; derived from timezone and the requested local date when omitted
Tools (94)
analyze_arudha_and_upapada
ARUDHA AND UPAPADA. Arudha Lagna, Upapada and all twelve padas with Jaimini rashi drishti.
read-only
Argument
Type
Description
date*
string
Birth date YYYY-MM-DD (1800–2050)
name
string
Person's name or a label
time*
string
Local birth time HH:MM (24-hour); 6:30 PM is also accepted
place
string
Catalogue query or display label when explicit coordinates are supplied
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
Input schema (JSON)
{
"type": "object",
"anyOf": [
{
"required": [
"place"
]
},
{
"required": [
"latitude",
"longitude",
"timezone"
]
}
],
"required": [
"date",
"time"
],
"properties": {
"date": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"description": "Birth date YYYY-MM-DD (1800–2050)"
},
"name": {
"type": "string",
"description": "Person's name or a label"
},
"time": {
"type": "string",
"description": "Local birth time HH:MM (24-hour); 6:30 PM is also accepted"
},
"place": {
"type": "string",
"description": "Catalogue query or display label when explicit coordinates are supplied"
},
"latitude": {
"type": "number",
"maximum": 90,
"minimum": -90
},
"timezone": {
"type": "string",
"description": "Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata"
},
"longitude": {
"type": "number",
"maximum": 180,
"minimum": -180
},
"timezoneOffset": {
"type": "number",
"maximum": 14,
"minimum": -14,
"description": "Optional fallback offset; derived from timezone and the requested local date when omitted"
}
}
}
analyze_badhaka
BADHAKA. The obstruction house and its lord for this Lagna's modality, its placement and relationships. Structural only; no supernatural cause is inferred.
read-only
Argument
Type
Description
date*
string
Birth date YYYY-MM-DD (1800–2050)
name
string
Person's name or a label
time*
string
Local birth time HH:MM (24-hour); 6:30 PM is also accepted
place
string
Catalogue query or display label when explicit coordinates are supplied
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
Input schema (JSON)
analyze_career_structure
Evidence-linked analyze career structure without deterministic outcome claims.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
topics
array
asOfIso
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
analyze_chart_topic
Runs the shared deterministic judgment pipeline for career, education, property, relationships, or spirituality. Returns supporting and opposing evidence, relevant Varga confirmation, current Dasha activation, uncertainty, matched reviewed citations, unresolved source keys, and explicit abstention boundaries. The web app uses the same judgment engine.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
topic*
string
asOfDate
string
language
string
latitude
number
timezone
string
longitude
analyze_education_structure
Evidence-linked analyze education structure without deterministic outcome claims.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
topics
array
asOfIso
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
analyze_finance_structure
Evidence-linked analyze finance structure without deterministic outcome claims.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
topics
array
asOfIso
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
analyze_house
Returns the selected house, lord condition, occupants, functional lordship, relevant relationship edges, supporting and opposing evidence, unresolved source keys and sensitive-house restrictions.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
house*
integer
place
string
Catalogue query or display label when explicit coordinates are supplied
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
analyze_lal_kitab
Converts verified natal placements to Lal Kitab fixed houses and returns source locators for all nine planet-house sections. Prediction prose and annual-chart emulation are not yet built; the book remedies for each placement come from analyze_lal_kitab_remedies and reason_lal_kitab.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
birthTimeAccuracyMinutes
analyze_lal_kitab_remedies
Matches the chart's nine fixed-house placements to remedy blocks extracted from the complete 778-page corpus. Returns each remedy's book wording, its condition text, provenance and risk-flag labels.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
birthTimeAccuracyMinutes
number
analyze_marriage_structure
Evidence-linked marriage structure plus a six-part partner profile (spouseProfile): when the relationship starts, someone new or known, where and in which direction from the person's current place, the partner's nature, work hints, and prior relationships. Every finding cites a located passage; questions the installed texts do not answer are marked unavailable. No deterministic outcome claims.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
topics
array
asOfIso
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
analyze_nakshatra_profile
Evidence-linked analyze nakshatra profile without deterministic outcome claims.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
topics
array
asOfIso
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
analyze_name
Checks whether a name begins with the syllable of the Moon's birth nakshatra pada (classical Avakahada rule), and scores the name and alternative spellings with Chaldean and Pythagorean numerology, Cheiro compound numbers 10-52, birth and destiny numbers, and a ranking of numbers by functional lordship for the lagna. Give date, time and place for the chart-based checks; date alone gives birth numbers only. Numerology is labelled modern, not classical.
read-only
Argument
Type
Description
date
string
name
string
Full name as currently used
time
string
place
string
latitude
number
timezone
string
longitude
number
spellings
array
Other full-name spellings to compare, for example the passport or social media spelling
variantLimit
integer
analyze_property_and_vehicle
Evidence-linked analyze property and vehicle without deterministic outcome claims.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
topics
array
asOfIso
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
analyze_remedies
Combines the topic evidence ledger, belief/cost/burden preferences, Iṣṭa and guiding Devatā calculation, Muhurta-as-remedy routing, named charity, conduct, and the full planet repertoire: mantras, gemstones, vrata and Lal Kitab book remedies. Every candidate exposes its source.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
topic*
string
detail
string
brief omits internal audit sections; full returns the complete protocol
asOfDate
string
language
string
latitude
number
analyze_special_points
SPECIAL POINTS. Upagrahas (Dhuma group and Gulika, Mandi, Kala, Mrityu, Ardhaprahara, Yamaghantaka), Bhrigu Bindu, Yogi/Avayogi graha, Jagradadi avasthas, Pushkara Navamsa/Bhaga, Gandanta, Vargottama, deep exaltation and nakshatra attributes (deity, gana, yoni, nadi) for every graha.
read-only
Argument
Type
Description
date*
string
Birth date YYYY-MM-DD (1800–2050)
name
string
Person's name or a label
time*
string
Local birth time HH:MM (24-hour); 6:30 PM is also accepted
place
string
Catalogue query or display label when explicit coordinates are supplied
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
analyze_spiritual_path
Evidence-linked analyze spiritual path without deterministic outcome claims.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
topics
array
asOfIso
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
analyze_transit_activation
TIMING FOR A TOPIC. Combines the natal promise for one topic (career, marriage, wealth, education, children, property, spirituality) with the running dasha and slow transits between startIso and endIso. Use for 'when' questions about one area of life. For a plain list of current transits use analyze_transits.
read-only
Argument
Type
Description
date*
string
Birth date YYYY-MM-DD (1800–2050)
name
string
Person's name or a label
time*
string
Local birth time HH:MM (24-hour); 6:30 PM is also accepted
place
string
Catalogue query or display label when explicit coordinates are supplied
topic*
string
endIso*
string
asOfIso*
string
latitude
number
startIso
analyze_transits
CURRENT TRANSITS (GOCHARA). For each graha at asOfIso: house from the natal Moon and Lagna, classical favourability, Vedha obstruction, its own Ashtakavarga bindus, Kakshya lord, Murthy Nirnaya for slow planets, plus Sade Sati/Dhaiya and Jupiter–Saturn double-transit houses. Use for 'how are my transits now / this month'.
read-only
Argument
Type
Description
date*
string
Birth date YYYY-MM-DD (1800–2050)
name
string
Person's name or a label
time*
string
Local birth time HH:MM (24-hour); 6:30 PM is also accepted
place
string
Catalogue query or display label when explicit coordinates are supplied
asOfIso
string
ISO date-time to evaluate; defaults to now
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
analyze_varga
ONE DIVISIONAL CHART. Placements, lords and topic emphasis in a chosen varga (D1–D60, plus D5, D6, D8, D81, D108, D144). Use D9 for marriage/dharma, D10 career, D7 children, D4 property, D24 education, D60 fine detail (needs an accurate birth time).
read-only
Argument
Type
Description
date*
string
Birth date YYYY-MM-DD (1800–2050)
name
string
Person's name or a label
time*
string
Local birth time HH:MM (24-hour); 6:30 PM is also accepted
place
string
Catalogue query or display label when explicit coordinates are supplied
topic
string
varga*
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
analyze_yogas
YOGAS. Evaluates about a hundred classical yogas — the 32 Nabhasa yogas, Pancha Mahapurusha, Chandra and Surya yogas, Raja and Dhana yogas, named Viparita and Parivartana types, Neecha Bhanga, Lakshmi/Saraswati/Parvata and traditional afflictions — with rule, evidence, cancellation tests, a participant-strength grade and the dasha periods that activate each formed yoga.
read-only
Argument
Type
Description
date*
string
Birth date YYYY-MM-DD (1800–2050)
name
string
Person's name or a label
time*
string
Local birth time HH:MM (24-hour); 6:30 PM is also accepted
place
string
Catalogue query or display label when explicit coordinates are supplied
asOfIso
string
ISO date-time for the dasha activation windows; defaults to now
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
assess_prediction_readiness
Reports independent readiness gates for calculations, executable rules, worked examples, practitioner review and outcome calibration. It explicitly reports Lal Kitab as source-only until a dedicated reviewed engine exists.
Checks engine certification, timezone provenance, conventions and important sign/Nakshatra/Pada boundary distances before interpretation. It does not claim an external ephemeris recomputation.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
birthTimeAccuracyMinutes
number
audit_prediction_claim
Applies calculation, approved-rule, opposition, calibration and harm gates and returns publish, caution or claim-level abstain, plus narration instructions. Sensitive topics remain answerable with bounded reflections and practical suggestions.
read-only
Argument
Type
Description
claim*
string
harmClass
string
claimClass
string
nearBoundary
boolean
approvedRules
array
opposingEvidence
array
supportingEvidence
array
calculationCertified
boolean
unresolvedSourceKeys
array
empiricallyCalibrated
boolean
audit_reading_evidence
AUDIT A READING. Checks prose against the calculated placements and safety rules and lists contradictions.
read-only
Argument
Type
Description
date*
string
Birth date YYYY-MM-DD (1800–2050)
name
string
Person's name or a label
text*
string
time*
string
Local birth time HH:MM (24-hour); 6:30 PM is also accepted
place
string
Catalogue query or display label when explicit coordinates are supplied
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
build_claim_evidence_ledger
Evidence-linked build claim evidence ledger without deterministic outcome claims.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
topics
array
asOfIso
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
build_prediction_journal
Builds one reviewable claim from a topic judgment: active dasha window, observable outcome, falsifier, and review date. Resolve it later with record_consultation_outcome.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
topic*
string
asOfDate
string
latitude
number
nodeMode
string
timezone
string
longitude
number
timezoneOffset
build_remedy_repertoire
Full remedy repertoire. Works out each graha's functional nature and afflictions, then returns beej and Vedic mantras, stotra, gemstone (for grahas to strengthen), named daana, vrata, rudraksha, yantra, conduct, the Lal Kitab remedies for its fixed house, dosha remedies and Dasha-based timing. Every family is on by default; pass false to leave one out. No topic required.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
options
object
language
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
build_slow_transit_calendar
Returns exact Saturn, Jupiter, Rahu and Ketu sidereal sign periods, Saturn Sade Sati/Dhaiya structural ranges, and Vimshottari intersections over a selected future interval.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place*
string
years
number
language
string
latitude*
number
timezone
string
longitude*
number
startDate*
string
calculate_ashtakavarga
ASHTAKAVARGA. Bhinnashtakavarga for the seven planets, Sarvashtakavarga, Trikona/Ekadhipatya reductions and Pinda. Use for sign strength and transit support.
read-only
Argument
Type
Description
date*
string
Birth date YYYY-MM-DD (1800–2050)
name
string
Person's name or a label
time*
string
Local birth time HH:MM (24-hour); 6:30 PM is also accepted
place
string
Catalogue query or display label when explicit coordinates are supplied
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
Input schema (JSON)
calculate_ayanamsa_chart
Projects placements and sign-based Graha Drishti under Lahiri, Krishnamurti, Raman, or Fagan/Bradley, reports boundary changes, and preserves per-convention validation status. Non-Lahiri full derived systems are not silently recomputed.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
ayanamsa*
string
language
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
calculate_chart_from_known_place
SHOW THE BIRTH CHART. Use when the person wants to see their chart, planet positions, Navamsa or running dasha. Returns a compact readable summary (Lagna, planet table, current Vimshottari, birth Panchanga, Navamsa) and, in hosts that support MCP Apps, an interactive South Indian Rasi/Navamsa chart with a dasha timeline. For interpretation of a question use consult_jyotishya instead. Calculates a complete South Indian chart from a known catalogue place or explicit latitude, longitude, and IANA timezone supplied by the MCP host. Bare place names auto-resolve to the curated best-effort match with alternatives noted. This deterministic tool never invokes another AI model.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
focus
string
place*
string
language
string
latitude
number
timezone
string
calculate_compatibility
Resolves both birth places, calculates both charts, and returns separate auditable North Indian 36-point Ashtakoota and South Indian ten-Porutham breakdowns plus Mangal/Kuja Dosha evidence. Traditional research preview; never a relationship verdict.
A DASHA SYSTEM. Vimshottari (5 levels at asOfIso), Yogini, Ashtottari, Kalachakra, Narayana or Chara, with the period running at asOfIso and a timeline focused around it (detail: full returns every level).
read-only
Argument
Type
Description
date*
string
Birth date YYYY-MM-DD (1800–2050)
name
string
Person's name or a label
time*
string
Local birth time HH:MM (24-hour); 6:30 PM is also accepted
place
string
Catalogue query or display label when explicit coordinates are supplied
detail
string
focused (default) keeps sub-periods only around asOfIso
system*
string
asOfIso*
string
ISO date-time whose running period is reported
latitude
number
timezone
calculate_devata_profile
Calculates Iṣṭa, Dharma, Pālana, Guru and Kula Devatā anchors from an explicit lineage preset: occupants, Rashi Drishti, then sign lord with visible tie-breaks. Unsupported lineages are withheld rather than silently mixed. It never prescribes initiation-only mantra or claims one uniquely correct deity.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
lineage
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
calculate_doshas
Calculates Mangal/Kuja, Kaal Sarpa enclosure, Kemadruma, and conservative Pitru-related structural candidates with raw/effective severity and explicit cancellation or mitigation evidence.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
language
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
calculate_gochara
Calculates deterministic transit placements for an explicit instant and maps them to whole-sign houses from a supplied natal Lagna.
read-only
Argument
Type
Description
date*
string
time*
string
place*
string
language
string
latitude*
number
timezone
string
longitude*
number
natalLagnaSign*
integer
timezoneOffset*
number
Input schema (JSON)
calculate_gochara_from_known_place
Resolves a verified catalogue place and its IANA timezone before calculating sidereal transits, avoiding manual coordinate and offset entry.
Returns seven- and eight-Chara-Karaka conventions, all Arudha Padas including Arudha Lagna and Upapada, Karakamsha, and Jaimini Rashi Drishti matrices without silently mixing conventions.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
language
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
calculate_kp
Returns deterministic Nakshatra star, sub, and sub-sub lords, ruling planets, and transparent significator evidence. Explicitly reports KP ayanamsa and Placidus cusps as unavailable until independently validated.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
language
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
calculate_prashna
Casts a server-time horary chart, checks chart fitness, and returns an auditable structural judgment plus outcome-confirmation hook. For 'when will I be promoted' or 'when will I get a job' (category career), pass seedNumber (the person's own pick from 1 to 249) to get KP Reader VI dated windows in timingWindows; without it, or when the chart is unfit or the promotion or job is not promised, judgmentDimensions.timing explains why no date is given. Job-change questions are not timed. Never supply dates that timingWindows does not contain.
Argument
Type
Description
place
string
Catalogue query or display label when explicit coordinates are supplied
category*
string
language
string
latitude
number
question*
string
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
tradition
string
integrated compares traditions; prashna-nadi is KP/Nadi and requires seedNumber
calculate_relationship_compatibility
Gender-neutral Nakshatra compatibility between any two people for a chosen bond — business partner, friend, sibling, colleague, mentor/student, roommate or general. Resolves both places, calculates both charts, and returns per-factor Tara, Graha Maitri, Gana, Yoni, Bhakoot and Moon-element evidence weighted for that relationship, plus a 0-100 harmony index. Traditional research preview; never a verdict on any relationship.
EXPERT FULL-MATRIX TOOL — prefer consult_jyotishya or get_compact_chart_evidence for normal questions. Deterministically calculates sidereal placements, all 16 Parashari vargas, Panchanga, Vimshottari timing, layered evidence and uncertainty from explicit birth data. Placement sign is a zero-based 0-11 index and signName is the display-safe name.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
focus
string
place*
string
language
string
latitude*
number
timezone
string
Optional IANA timezone, for example Asia/Kolkata. When supplied, historical rules override timezoneOffset.
longitude*
calculate_strength_profile
PLANET STRENGTHS. Full Shadbala (all six balas with components, required-strength ratio), Vimshopaka in four varga sets, Ishta/Kashta Phala, avasthas and planetary friendships. Use when asked which planets are strong or weak, or to qualify a yoga.
read-only
Argument
Type
Description
date*
string
Birth date YYYY-MM-DD (1800–2050)
name
string
Person's name or a label
time*
string
Local birth time HH:MM (24-hour); 6:30 PM is also accepted
place
string
Catalogue query or display label when explicit coordinates are supplied
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
calculate_varshaphal
Casts the sidereal (Lahiri) solar-return chart for a target year and returns Tajaka Varshaphal: Muntha, the five office-bearers with Panchavargiya and Harsha Bala, the year lord, the sixteen Tajaka yogas, cited Sahams (Punya first), and Mudda and Patyamsa dashas.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
language
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
targetYear*
integer
compare_conventions
Compares Lahiri with selected alternative ayanamsa projections for one topic, identifies changed Lagna, topic lord, karaka, sign, house and Nakshatra anchors, and marks when a Lahiri judgment must not be reused. Alternative full derived charts remain explicitly unvalidated.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
topic*
string
latitude
number
timezone
string
longitude
number
conventions
array
timezoneOffset
number
compare_family_timing
Family view for 2–6 linked people (for example wife, husband, children, parents). For each person: current mahadasha and antardasha with dates, upcoming period changes, Sade Sati / Ashtama Shani status, and the windows when two or more members are under Saturn pressure together. Use it when a question involves the whole family. It reports dated overlaps only and never treats one chart as the cause of another person's events.
PRIMARY TOOL FOR EVERY NORMAL USER QUESTION AND FIRST READING. Always runs a complete person-first screen covering identity, education, employment, business, money, love, marriage, health routines, family/property, children and spirituality, plus strengths, Doshas/cancellations and safe practical support. It then gives extra Varga and timing depth to the exact question, checks contradictions and reports coverage. Use specialist tools only when this result requests additional inputs or the user asks for technical matrices. Deterministic: it never invokes another AI model.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
focus
string
place
string
detail
string
asOfDate
string
language
string
latitude
describe_methodology
Returns the calculation boundary, accuracy status, interpretive safety contract and production validation requirements.
read-only
No arguments.
Input schema (JSON)
{
"type": "object",
"properties": {}
}
detect_life_themes
Detects structural afflictions and supportive Yogas, weights their activation through Vimshottari Maha/Antardashas over a date range, and returns ranked neutral themes with reasons, citation state, uncalibrated confidence, and mandatory safety limits.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
endDate*
string
language
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
explain_chart_sources
Returns book-section locators and rule-review status without treating discovered prose as executable doctrine.
EXPERT electional search: finds ascendant-sign windows across 1 day (up to 3 with an API key) and scores each elected Lagna structurally (lord strength and dignity, benefic/malefic placement, Moon condition, activity-karaka state, prohibited-period overlap). Ineligible windows stay visible with fail reasons; draft rules, never a guarantee.
read-only
Argument
Type
Description
days
integer
limit
integer
place
string
Catalogue query or display label when explicit coordinates are supplied
activity
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
startDate*
string
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
find_marriage_windows
Finds overlaps between Jupiter transiting the natal seventh sign and Venus or seventh-lord Vimshottari periods. Returns planning windows, never a guaranteed marriage prediction.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
years
number
latitude
number
timezone
string
longitude
number
startDate*
string
timezoneOffset
number
Input schema (JSON)
find_muhurta
Ranks candidate windows over a bounded date range using activity Panchanga fitness, prohibited-period avoidance, optional Tara/Chandra Bala, instant Lagna structure, and activity-karaka condition. Returns every pass/fail reason and draft source key.
read-only
Argument
Type
Description
limit
integer
natal
object
place
string
Catalogue query or display label when explicit coordinates are supplied
endDate*
string
activity*
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
startDate*
string
find_muhurta_with_natal_fit
Ranks a maximum seven-day range using Panchanga, prohibited intervals, Tara Bala and Chandra Bala. Medical procedures are unsupported.
read-only
Argument
Type
Description
limit
integer
natal*
object
place
string
Catalogue query or display label when explicit coordinates are supplied
endDate*
string
activity*
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
startDate*
string
timezoneOffset
fuse_timing
Applies natal promise as a hard gate and returns uncalibrated, auditable timing windows with learnable factor weights.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
topic*
string
endIso*
string
latitude
number
startIso*
string
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
generate_full_life_report
EXPERT FULL-REPORT TOOL — prefer consult_jyotishya (brief dossier + profileRef) for normal questions; use get_full_life_report_section for one section at a time. Builds a complete South Indian astrology report covering all major life areas, domain-specific timing outlooks, measured strengths, Vargas, structural Yogas, current Dasha and upcoming Antardashas. Timing activation identifies an area, never a specific event; interpretations remain qualified and evidence-linked.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
focus
string
place
string
Catalogue query or display label when explicit coordinates are supplied
asOfDate
string
ISO date or instant for the current-timing section; defaults to now
language
string
latitude
number
generate_report_pdf
Generates the full reading context as a server-side PDF and returns a hosted URL valid for 30 days.
Argument
Type
Description
date*
string
name
string
time*
string
place
string
asOfDate
string
latitude
number
timezone
string
longitude
number
chartStyle
string
Layout of the birth chart printed on the first page
horizonYears
number
timezoneOffset
number
Input schema (JSON)
get_compact_chart_evidence
Returns a stable, compact, deterministic evidence object for narration agents. It omits bulky timelines and contribution matrices while retaining calculation version, confidence, placements, focus, and safety boundaries.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
focus
string
place*
string
language
string
latitude*
number
timezone
string
longitude*
number
timezoneOffset*
get_depth_analysis
Returns Vimsopaka and Ishta/Kashta evidence, topic-specific cross-Varga synthesis, special Lagnas, expanded Yoga candidates and additional-Dasha status.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
topic*
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
Input schema (JSON)
get_full_life_report_section
Returns one bounded section of the full report for MCP clients with limited context windows.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
section*
string
asOfDate
string
language
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
get_full_reading_context
EXPERT FULL-REPORT ALIAS — prefer consult_jyotishya for normal questions. One-call alias for the complete evidence-linked life report. Returns enriched placements, strengths, Vargas, synthesis, current Dasha, and a configurable future transit-and-Dasha horizon for narration clients.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
focus
string
place
string
Catalogue query or display label when explicit coordinates are supplied
asOfDate
string
language
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
get_marriage_readiness
Returns separate North Indian Ashtakoota and South Indian ten-Porutham compatibility, Kuja evidence, compact summaries for both charts, and structural marriage-planning windows for each person in one call.
read-only
Argument
Type
Description
bride*
object
groom*
object
years
number
muhurta
object
Optional shared wedding location and bounded date range passed to find_muhurta
Returns calculated Vara, Tithi class, Nakshatra lord, Yoga, Karana, Paksha Bala, boundary warnings and unresolved lineage-specific source keys. This is distinct from daily Panchanga.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
Input schema (JSON)
{
"type": "object",
"anyOf": [
{
"required": [
"place"
]
},
{
"required": [
"latitude",
"longitude",
"timezone"
]
}
],
"required": [
"date",
"time"
],
"properties": {
"date": {
"type": "string"
},
"name": {
"type": "string"
},
"time": {
"type": "string"
},
"place": {
"type": "string",
"description": "Catalogue query or display label when explicit coordinates are supplied"
},
"latitude": {
"type": "number",
"maximum": 90,
"minimum": -90
},
"timezone": {
"type": "string",
"description": "Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata"
},
"longitude": {
"type": "number",
"maximum": 180,
"minimum": -180
},
"timezoneOffset": {
"type": "number",
"maximum": 14,
"minimum": -14,
"description": "Optional fallback offset; derived from timezone and the requested local date when omitted"
}
}
}
get_panchanga
Returns the five limbs plus Rahu Kaal, Yamaganda, Gulika, Bhadra status, Abhijit and Brahma Muhurta, day/night Choghadiya, 24 Horas, solar-day context, festival flags, and optional Tara/Chandra Bala from a natal chart.
read-only
Argument
Type
Description
date*
string
natal
object
place
string
Catalogue query or display label when explicit coordinates are supplied
language
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
Input schema (JSON)
{
"type": "object",
"anyOf": [
{
"required": [
"place"
]
},
{
"required": [
"latitude",
"longitude",
"timezone"
]
}
],
"required": [
"date"
],
"properties": {
"date": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
},
"natal": {
"type": "object",
"anyOf": [
{
"required": [
"place"
]
},
{
"required": [
"latitude",
"longitude",
"timezone"
]
}
],
"required": [
"date",
"time"
],
"properties": {
"date": {
"type": "string"
},
"name": {
"type": "string"
},
"time": {
"type": "string"
},
"place": {
"type": "string",
"description": "Catalogue query or display label when explicit coordinates are supplied"
},
"latitude": {
"type": "number",
"maximum": 90,
"minimum": -90
},
"timezone": {
"type": "string",
"description": "Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata"
},
"longitude": {
"type": "number",
"maximum": 180,
"minimum": -180
},
"timezoneOffset": {
"type": "number",
"maximum": 14,
"minimum": -14,
"description": "Optional fallback offset; derived from timezone and the requested local date when omitted"
},
"birthTimeAccuracyMinutes": {
"type": "number",
"default": 5
}
}
},
"place": {
"type": "string",
"description": "Catalogue query or display label when explicit coordinates are supplied"
},
"language": {
"enum": [
"en",
"te"
],
"type": "string",
"default": "en"
},
"latitude": {
"type": "number",
"maximum": 90,
"minimum": -90
},
"timezone": {
"type": "string",
"description": "Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata"
},
"longitude": {
"type": "number",
"maximum": 180,
"minimum": -180
},
"timezoneOffset": {
"type": "number",
"maximum": 14,
"minimum": -14,
"description": "Optional fallback offset; derived from timezone and the requested local date when omitted"
}
}
}
get_planetary_relationship_graph
Returns dispositors, chains, conjunctions, exchanges, Graha Drishti, compound relationships and Lagna-specific functional lordships as distinct edge types.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
Input schema (JSON)
{
"type": "object",
"anyOf": [
{
"required": [
"place"
]
},
{
"required": [
"latitude",
"longitude",
"timezone"
]
}
],
"required": [
"date",
"time"
],
"properties": {
"date": {
"type": "string"
},
"name": {
"type": "string"
},
"time": {
"type": "string"
},
"place": {
"type": "string",
"description": "Catalogue query or display label when explicit coordinates are supplied"
},
"latitude": {
"type": "number",
"maximum": 90,
"minimum": -90
},
"timezone": {
"type": "string",
"description": "Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata"
},
"longitude": {
"type": "number",
"maximum": 180,
"minimum": -180
},
"timezoneOffset": {
"type": "number",
"maximum": 14,
"minimum": -14,
"description": "Optional fallback offset; derived from timezone and the requested local date when omitted"
}
}
}
get_remedy_catalog
Lists the structured remedy catalog indexed from Sanjay Rath's Vedic Remedies in Astrology (mantra, deity mantra, yantra, homa, puja, dana, vrata, meditation, pranayama, devata orientation, calendar observances and gemstone reference topics) with source locators and our own guidance; no book prose. Not chart-specific: gemstone rows are reference topics, and chart gemstones come from build_remedy_repertoire.
Returns passage-level citations only when the linked rule satisfies the two-reviewer publication gate and has no blocking review. Unresolved keys are returned separately.
Returns the frozen blind-validation protocol, cohort-size gates, anti-leakage rules, and the honest current calibration state. It never treats a known single case as validation.
read-only
No arguments.
Input schema (JSON)
{
"type": "object",
"properties": {}
}
get_timing_context
For one date, returns active Vimshottari periods plus Saturn, Jupiter and node transit houses from natal Moon and Lagna. Sade Sati and Dhaiya are labelled structural periods, not guaranteed outcomes.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place*
string
language
string
latitude*
number
timezone
string
longitude*
number
queryDate*
string
queryTime
string
get_validation_report
Reports coverage and validation gates without converting descriptive counts into scientific or predictive validity.
Returns counts of sources, passages, approved rules and active reviewers. Draft material is never represented as expert knowledge.
read-only
No arguments.
Input schema (JSON)
{
"type": "object",
"properties": {}
}
list_rule_review_queue
Returns implemented rule claims and their passage, rule, reviewer, contradiction, and publication state. Unlinked or draft claims are never represented as citations.
Refines the question, checks birth-time fitness, collects dated life history for rectification, records consent, and returns the session plan. Run this before chart judgment for a new person.
Returns the active Mahadasha, Antardasha and Pratyantardasha with exact boundaries for one ISO date. Optimized for AI clients that do not need the full 120-year timeline.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place*
string
language
string
latitude*
number
timezone
string
longitude*
number
queryDate*
string
ISO 8601 date or instant
timezoneOffset*
reason_lal_kitab
Calculates a topic-aware Lal Kitab natal prediction and remedy plan from fixed houses, conjunction friendship/enmity, dormancy, eclipse conditions and birth-period context. It reasons from calculated chart facts without searching the corpus at runtime and returns a complete explanation trace; annual timing is not implied.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
topic
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
number
Optional fallback offset; derived from timezone and the requested local date when omitted
recommend_tools
Router / planner. Give it the user's natural-language question and optional context flags and it returns a deterministic, ordered call plan — the primary tool, why, the arguments it needs, alternatives and relevant resource URIs — so you know exactly what to call BEFORE calling it. Read-only, makes no astrological claim. Call this first when unsure which of the many tools fits.
Lists or deterministically replays a local book-rule fixture, comparing expected matches, exceptions and source locators. Passing validates software consistency only; examples remain unpublishable until independent scan adjudication and review.
Stores one atomic claim and a consent-scoped outcome for descriptive validation without training on narration.
Argument
Type
Description
claim*
string
notes
string
claimId*
string
outcome*
string
evidence
object
tradition*
string
claimClass*
string
resolvedAt
string
chartVersion*
string
consentScope*
string
userSawClaim
record_prashna_outcome
Closes the Prashna feedback loop using the private confirmation token returned by calculate_prashna. The token is hashed at rest and is distinct from the consultation ID.
Renders a deterministic birth chart as inline SVG in South Indian (default), North Indian or East Indian style, for the rasi chart or any divisional chart, with the lagna marked, degrees in the rasi chart, and retrograde and combustion flags.
read-only
Argument
Type
Description
date*
string
name
string
size
integer
time*
string
place
string
style
string
South Indian (fixed signs), North Indian (fixed houses) or East Indian (Bengal/Odisha) layout
theme
string
varga
string
Divisional chart: D1 (rasi), D9 (navamsa), D10 and so on up to D144
Searches Sahadeva's deterministic local catalogue and geographic index. It never invokes another AI model. If no result exists, the MCP host should resolve the place with its own capabilities and pass coordinates to the chart tool.
Samples the declared birth-time interval and reports Lagna, Moon-pada and Navamsa-Lagna boundary changes. This is not rectification.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place*
string
language
string
latitude*
number
timezone
string
longitude*
number
timezoneOffset*
number
birthTimeAccuracyMinutes*
suggest_safe_practice
Builds a remedy protocol from the evidence ledger and user preferences, with the full planet repertoire (mantra, stotra, gemstone, daana, vrata, rudraksha, yantra) and the Lal Kitab book remedies. It can return no-remedy-needed and does not claim causality.
read-only
Argument
Type
Description
date*
string
name
string
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
topic*
string
detail
string
brief omits internal audit sections; full returns the complete protocol
language
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
validate_rule_spec
Reviewer/developer tool. Validates the typed rule DSL and replays a proposed rule, including exceptions and harm/review publication gates, against a deterministic chart. It does not approve or publish the rule.
read-only
Argument
Type
Description
date*
string
name
string
rule*
object
time*
string
place
string
Catalogue query or display label when explicit coordinates are supplied
asOfDate
string
latitude
number
timezone
string
Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata
longitude
number
timezoneOffset
{
"type": "object",
"anyOf": [
{
"required": [
"place"
]
},
{
"required": [
"latitude",
"longitude",
"timezone"
]
}
],
"required": [
"date",
"time"
],
"properties": {
"date": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"description": "Birth date YYYY-MM-DD (1800–2050)"
},
"name": {
"type": "string",
"description": "Person's name or a label"
},
"time": {
"type": "string",
"description": "Local birth time HH:MM (24-hour); 6:30 PM is also accepted"
},
"place": {
"type": "string",
"description": "Catalogue query or display label when explicit coordinates are supplied"
},
"latitude": {
"type": "number",
"maximum": 90,
"minimum": -90
},
"timezone": {
"type": "string",
"description": "Required IANA timezone when explicit coordinates are supplied, for example Asia/Kolkata"
},
"longitude": {
"type": "number",
"maximum": 180,
"minimum": -180
},
"timezoneOffset": {
"type": "number",
"maximum": 14,
"minimum": -14,
"description": "Optional fallback offset; derived from timezone and the requested local date when omitted"
}
}
}