One Precision Engine. Infinite Possibilities.
What happens when you connect a large language model to a compiled Swiss Ephemeris C-engine? Explore how individuals, professional astrologers, founders, and AI developers use Birthstar.
See How the AI Chains Birthstar Engines.
“Using my birth chart, map my upcoming turning points between now and 2030. Which years favor major career expansion vs consolidation?”
// 1. Tool Call: get_timeline(start_date="2026-01-01", end_date="2030-12-31")
{
"events": [
{
"date": "2027-04-14",
"type": "dasha_transition",
"system": "vimshottari",
"entering": "Jupiter-Venus",
"leaving": "Jupiter-Ketu",
"notes": "Venus rules the 7th of partnership and contracts from Scorpio lagna, and sits exalted in D9 Navamsa."
},
{
"date": "2027-06-26",
"type": "slow_transit",
"graha": "Jupiter",
"ingress_sign": "Leo",
"house_from_lagna": 10,
"state": "friendly"
}
]
}You are in a finishing cycle. Focus on deep skill-building, clearing operational debt, and refining your core product rather than aggressive external launches.
On April 14, 2027, you enter Jupiter-Venus — Venus rules your 7th, so the expansion runs through partnerships and contracts. Transiting Jupiter settles into Leo from June 26, 2027 (after its retrograde dip back through Cancer in January), opening an extended window for stepping into executive authority or launching flagship ventures.
Embed Vedic Intelligence into Any Application.
Build Custom GPTs, AI voice assistants, spiritual wellness platforms, and dating apps powered by a single hosted MCP endpoint.
1. ChatGPT Custom GPTs & Actions
Create a custom GPT in 60 seconds by pointing its Actions configuration to https://mcp.birthstar.ai/mcp.
2. Open MCP SDK Integration
Connect your Node.js, Python, or Go AI agents using the standard Model Context Protocol client library.
3. Zero User PII Storage
Birth data is processed in memory and encrypted. No personal information is stored on disk or sent to external trackers.
import { Client } from "@modelcontextprotocol/sdk/client/index.js";
import { SSEClientTransport } from "@modelcontextprotocol/sdk/client/sse.js";
const transport = new SSEClientTransport(new URL("https://mcp.birthstar.ai/mcp"));
const client = new Client({ name: "my-astrology-agent", version: "1.0.0" }, { capabilities: {} });
await client.connect(transport);
// Compute birth chart with sub-arcsecond precision
const chart = await client.callTool({
name: "create_chart",
arguments: {
dob: "1990-03-14",
tob: "09:20",
tz: "Asia/Kolkata",
lat: 26.9124,
lon: 75.7873
}
});
console.log("Chart ID:", chart.chart_id);Things worth building
Not another chart printout. Each of these is computable today with the tools that exist — the chain is on the card.
Birth-month cohorts
Everyone born in a given month shares a Sun sign but splits across nakshatras. Compute the split, and each person gets the one line that is true of them and not of the other 3 million people born that month.
create_chartget_grahasget_panchangaRarity cards
get_yogas lists only combinations whose rule actually tested true. Run it across a cohort, rank by how few charts carry each yoga, and you have a genuinely scarce card instead of a flattering one.
create_chartget_yogasget_strengthsYour star, tonight
Your birth nakshatra maps to a real region of sky. Pair it with the fixed-star conjunctions in your chart and render where to actually look up tonight.
create_chartget_fixed_starsget_day_periodsTiming as a calendar feed
get_timeline returns dasha changes and slow-planet ingresses between two dates. Emit them as .ics and the turning points land in the calendar the user already reads.
create_chartget_timelineCohort analytics
Compute a few hundred charts for a team, a cohort, a fandom. Aggregate the distributions and show what is actually over-represented against a uniform baseline.
create_chartget_grahasget_karakasget_ashtakavargaDisagreement as a feature
Compute the same birth under Lahiri, Raman and KP, and show where the schools diverge. Most tools hide this; showing it teaches more than any single answer.
create_chartget_grahasget_vargaNarrow an unknown birth time
Given dated life events, rectify_birth_time tests candidate times against them and reports how much the window actually narrows — including when it does not.
rectify_birth_timedescribe_chartStrength heatmaps
Shadbala and Ashtakavarga are numeric. Render them as a heatmap across houses and vargas and the chart becomes legible at a glance instead of a table.
create_chartget_strengthsget_ashtakavargaget_vimsopakaReady to Explore Your Chart?
Connect Birthstar to Claude or ChatGPT in 10 seconds and start exploring your life timing with zero hallucinations.