GalacticMist chart API

A natal chart from POST /v1/chart — every value labeled, every convention digested, every uncertainty visible.

Synastry — add a second person

Zodiac and house settings are shared with the form above — cross-chart geometry only means something in one frame.

Time-lords — zodiacal releasing & firdaria

Uses the birth data from the form above. Periods in the tables use the systems' own day counts (ZR: 360-day years; firdaria: Julian years) — every variant is in the label.

Transit search — upcoming hits

Exact-hit instants land on the aspect angle to <1e-5°; retrograde triple passes appear as multiple hits of one contact.

Vedic — divisional charts & panchanga

Sidereal Lahiri unless the form above selects otherwise; every scheme and the bhava-chalita policy carry variant ids.

Primary directions — zodiacal v1

Placidian semi-arc, direct motion, Ptolemy + Naibod keys. Validated by dual derivation — no external worked-example oracle yet (the package README says so prominently).

API endpoints

Everything on this page is POST https://galacticmist-api.troutberger.workers.dev/… with JSON. Every chart response carries its settingsDigest and full provenance.

/v1/chartnatal chart + aspect graph
/v1/progressions/secondary{natal, target} → progressed chart
/v1/progressions/solar-arc{natal, target} → directed chart + arc
/v1/returns/solar{natal, nthYear, relocation?} → return instant + chart
/v1/time-lords/profections{natal, years} → annual profection timeline
/v1/time-lords/vimshottari{time, ayanamshaId?, levels?} → dasha timeline
/v1/mundane/cyclic-index{time} or {fromYear, toYear, sampling} → Barbault index
/v1/relational/synastry{a, b} → both charts + inter-aspects + house overlays
/v1/relational/composite{a, b, houseSystem?} → midpoint chart (whole-sign/equal/porphyry)
/v1/relational/davison{a, b} → spacetime-midpoint chart + midpoint place
/v1/time-lords/zr{natal, lot?, years?} → zodiacal releasing L1+L2 + computed lot
/v1/time-lords/firdaria{natal, nodeVariant?} → firdaria timeline (sect auto-detected)
/v1/search/transits{natal, from, to, bodies?} → transit contacts (enter/exact/leave)
/v1/electional/search{from, to, constraints} → satisfying intervals
/v1/vedic/vargas{natal, schemes?} → D3/D9/D10 + Sripati bhava chalita
/v1/vedic/panchanga{time, ayanamshaId?, utcOffsetMinutes?} → tithi/karana/yoga/vara
/v1/directions/zodiacal{natal, maxYears?} → primary directions, Ptolemy + Naibod dated
curl example 
curl -s -X POST https://galacticmist-api.troutberger.workers.dev/v1/time-lords/vimshottari \
  -H 'content-type: application/json' \
  -d '{"time":{"iso":"1990-06-15T18:32:00"},"levels":1}'