Vedic risk, support, and focus signals

These endpoints return structured astrological signals, not medical, legal, financial, or deterministic claims. They are designed for UI cards and LLM grounding.

Signal wording is deliberately neutral. Risk signals describe lower-support areas and challenging phala; support signals describe stronger support areas. Priorities are bounded to 1..100, sorted descending, and duplicate kind/title pairs are removed before returning the response.

All endpoints require a stored Vedic chart and charts:read.

Risk signals — GET /v1/vedic/charts/{id}/risk-signals

Structured challenging factors from planetary strength and Ishta/Kashta phala.

{
  "chart_id": "chart_123",
  "method_version": "vedic-risk-signals-v1",
  "signals": [
    {
      "kind": "weak_planet",
      "title": "Saturn is a lower-support area",
      "polarity": "risk",
      "priority": 63,
      "evidence": ["Composite strength 37.2", "House placement 8"]
    }
  ],
  "features_used": ["…"]
}

Support signals — GET /v1/vedic/charts/{id}/support-signals

Structured benefic/support factors.

{
  "chart_id": "chart_123",
  "method_version": "vedic-risk-signals-v1",
  "signals": [
    {
      "kind": "strong_planet",
      "title": "Jupiter is a stronger support area",
      "polarity": "support",
      "priority": 82,
      "evidence": ["Composite strength 82.1", "Strength category strong"]
    }
  ],
  "features_used": ["…"]
}

Focus areas — GET /v1/vedic/charts/{id}/focus-areas?at=<iso>

Current practical focus areas grounded in dasha/transit daily weather context.

curl -H "Authorization: Bearer $TOKEN" \
  "https://api.astrolinkers.com/v1/vedic/charts/$CHART/focus-areas?at=2026-01-01T00:00:00Z"

{
  "chart_id": "chart_123",
  "method_version": "vedic-risk-signals-v1",
  "signals": [
    {
      "kind": "sade_sati",
      "title": "Saturn-Moon weather",
      "polarity": "focus",
      "priority": 80,
      "evidence": ["saturn_in_pisces"]
    }
  ],
  "features_used": ["…"]
}