Advanced techniques
Surgery Dasha Periods (KP T24)
get_surgery_dasha_periods
T24: whether surgery is promised and when it falls due. The promise: the 1st, 6th and 8th cusp sub lords must each signify one of 1/6/8/12; the 8th CSL's star lord is reported and gates nothing (F059). The periods: every MD-AD-PD whose three lords signify 1/6/8/12, the AD lord at L1 or L2, in confidence order (an engine weighting, not a KSK figure). The Moon windows: hours in the first 90 days of the top period when the transit Moon's star and sub lords are both significators of 1/5/11, read as post-surgery recovery; they ride with the periods because they are anchored on the top one. Returns '{ isPromised, promiseDetails: { firstCSL, sixthCSL, eighthCSL, allPromise, verdict, notes }, requiredHouses, candidatePeriods: [{ startDate, endDate, mahadasha, antardasha, pratyantardasha, mdHouses, adHouses, pdHouses, adHighestLevelWeight, adIsL1L2, jointCoverage, confidence, reasons }], moonTransitWindows: [{ startDate, endDate, moonStarLord, moonSubLord, matchedSignificator, matchedHouses }], summary, disclaimer, pagination, pageNote }'. **'candidatePeriods' is paged.** The same block 'get_medical_timing' returns as 'surgeryTiming', with the disclaimer beside it. Supplementary lens, not medical advice; never delay or schedule care on it.
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. |
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_surgery_dasha_periods",
"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.