Advanced techniques
Advanced Muhurta Timing
get_muhurta_advanced
KP auspicious moment triangulation (T40), the older three-condition test kept alongside the four-layer election. Walks exact Moon sub and Ascendant sub boundaries for windows where (1) the Lagna sub lord signifies the event houses, and additionally reports whether the Ascendant's sign, star AND sub lords all agree, (2) the Moon's star lord is a fruitful significator, (3) the Day Lord is a fruitful significator. 3 of 3 is fully auspicious, 2 of 3 workable. Returns moments with 'datetime', 'datetimeEnd', 'durationMinutes', 'lagnaFullAgreement', and a 'scanSummary' carrying 'momentsFound' versus 'momentsReturned'. For a full election prefer 'find_election_window', which applies the dasha layer and carries provenance for the house group.
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. |
| event | string | No | Event to find muhurta for. Default Marriage. |
| scan_start | string | No | Scan start date, ISO 8601. Default now. |
| scan_days | number | No | Days to scan. Default 7, maximum 30. |
| event_latitude | number | No | Latitude of where the event happens. Defaults to the birth latitude. |
| event_longitude | number | No | Longitude of where the event happens. Defaults to the birth longitude. |
| event_utc_offset_minutes | number | No | UTC offset at the event location, in minutes. Defaults to the birth offset. |
Example call
Send the request as a standard MCP tools/call:
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_muhurta_advanced",
"arguments": {
"birth_datetime": "1992-08-14T04:32:00",
"latitude": 6.927,
"longitude": 79.861,
"utc_offset_minutes": 330,
"ayanamsa": "kp"
}
}
}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.