Advanced techniques

Horary Validation Panel (old name)

get_horary_advanced

[RENAMED, use get_horary_validation_panel] The same tool under its old name, kept for one release so existing callers keep working. It takes the same fields and returns exactly what get_horary_validation_panel returns: numberIntuition, crossValidation, horaryAscendant, horaryMoment, deprecatedInput and rulingPlanetsVariants.

Parameters

Name	Type	Required	Description
birth_datetime	string	Yes	Birth date and time in ISO 8601 format (e.g., "1990-05-15T14:30:00").
latitude	number	Yes	Birth location latitude. Range: -90 to 90.
longitude	number	Yes	Birth location longitude. Range: -180 to 180.
utc_offset_minutes	number	Yes	UTC offset in minutes (e.g., 330 for IST, -300 for EST).
ayanamsa	enum: kp \| kp_new \| lahiri \| raman \| true_chitra \| khullar	No	Ayanamsa system. Defaults to kp.
target_number	number	Yes	KP horary question number
judgement_datetime	string	No	The moment the question is judged, as the local wall clock at the place of judgement, ISO 8601 with no zone suffix (e.g. 2026-10-20T10:30:00). Defaults to now, and the result's horaryMoment says so.
judgement_latitude	number	No	Latitude of the place where the question is judged, north positive.
judgement_longitude	number	No	Longitude of the place where the question is judged, east positive.
judgement_utc_offset_minutes	number	No	UTC offset in force at the place of judgement at that moment, in minutes east of UTC (e.g. 330 for India, -240 for New York in summer). Prefer judgement_time_zone, which works it out; if both are given they must agree.
judgement_time_zone	string	No	IANA time zone of the place of judgement (e.g. "Asia/Colombo", "America/New_York"). The offset in force there at judgement_datetime is read from the tz database, daylight saving and past changes included.
query_datetime	string	No	Deprecated, use judgement_datetime.
query_latitude	number	No	Deprecated, use judgement_latitude.
query_longitude	number	No	Deprecated, use judgement_longitude.
query_utc_offset_minutes	number	No	Deprecated, use judgement_utc_offset_minutes or judgement_time_zone.
query_event	string	Yes	The event or question being queried. Use a short keyword or phrase (e.g., 'Marriage', 'Job offer', 'Foreign travel', 'Health recovery', 'Property purchase', 'Exam result').

Example call

Send the request as a standard MCP tools/call:

http

POST https://mcp.lumin.guru/mcp
Authorization: Bearer mcp_yourkey...
Accept: application/json, text/event-stream
Content-Type: application/json

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_horary_advanced",
    "arguments": {
      "birth_datetime": "1992-08-14T04:32:00",
      "latitude": 6.927,
      "longitude": 79.861,
      "utc_offset_minutes": 330,
      "ayanamsa": "kp",
      "target_number": 137,
      "query_event": "..."
    }
  }
}

Birth data

This tool requires birth data on every call. The MCP server is stateless, so calling set_birth_profile first validates the data and returns the reading plan, but it does not store anything. Repeat the same five fields here.