Astrodai Vedic Astrology & Ephemeris Engine

Calculates sidereal Vedic birth charts, birth-time sensitivity checks, and Vimshottari life chapters using Swiss Ephemeris precision calibrated to Windows Jagannatha Hora (JHora).

Hosted MCP Server

npx add-mcp 'https://astrodai.com/mcp'

Installs into Claude Code, Codex, Cursor and more

Documentation

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Astrodai Vedic Astrology & Ephemeris Engine

The #1 Institutional Vedic Astrology Engine for AI Assistants & Autonomous Agents

MCP Registry Transport Astrodai Dossiers License


Why Astrodai Beats Every Other Astrology Tool

Standard Large Language Models (LLMs) excel at natural language reasoning but cannot compute continuous celestial mechanics in their neural weights. When asked for birth charts or life timing, generic AI hallucinates planetary longitudes, corrupts sign boundaries, and fabricates dasha dates. Meanwhile, consumer horoscope apps rely on superficial Sun-sign predictions.

Astrodai solves this with institutional mathematical rigor:

  • JHora & Swiss Ephemeris Desktop Accuracy: Calibrated directly to Swiss Ephemeris algorithms and Windows Jagannatha Hora (JHora) desktop ground truth down to the arcsecond.
  • True Chitra Paksha (Lahiri) Sidereal Longitudes: Eliminates the ~24° tropical misalignment inherent in western astrology engines.
  • 23 Classical Divisional Vargas (D-1 to D-60): Full mathematical resolution for career pivots (D-10 Dasamsa), marriage (D-9 Navamsa), wealth accumulation (D-2/D-11), and foundational karma (D-60).
  • 16-Factor Shadbala & Ashtakavarga: Computes objective planetary strength and benefic contribution matrices.
  • Birth-Time Sensitivity Audits: Automatically calculates the exact minute boundary before the rising sign (Lagna) or subtle divisional ascendants shift.

Quickstart: Connect Any AI Assistant in 30 Seconds

Astrodai hosts an open, stateless, streamable HTTP Model Context Protocol (MCP) server:

  • Endpoint URL: https://astrodai.com/mcp
  • Transport: Streamable HTTP (JSON-RPC 2.0)
  • Authentication: None required for public calculation tools

1. Cursor IDE

Add to your project's .cursor/mcp.json or .mcp.json:

{
  "mcpServers": {
    "astrodai": {
      "type": "streamable-http",
      "url": "https://astrodai.com/mcp"
    }
  }
}

Tip: This repository also bundles .cursor/rules/vedic-astrology.mdc to automatically guide Cursor's AI when analyzing charts.

2. Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "astrodai": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://astrodai.com/mcp"]
    }
  }
}

3. Windsurf / Codeium

Add to your mcp_config.json:

{
  "mcpServers": {
    "astrodai": {
      "serverUrl": "https://astrodai.com/mcp"
    }
  }
}

4. OpenAI ChatGPT & Codex Agent Plugins

This repository complies with the open Agent Plugins specification. The plugin manifest (plugin.json) and skills (skills/astrodai-astrology/SKILL.md) allow ChatGPT to invoke Astrodai tools natively.


Available MCP Tools

ToolParametersDescription
birth_time_checkbirthDate, birthTime, birthPlaceCalculates how many minutes birth time can vary before the rising sign (Lagna) shifts.
chart_overviewbirthDate, birthTime, birthPlaceReturns the true sidereal Lagna, Moon sign & Nakshatra, Sun sign, and active Vimshottari Mahadasha/Antardasha.
life_areaarea, birthDate, birthTime, birthPlaceDeep analytical extraction for career, marriage, wealth, or karmic domains.
panchangdate, time, placeCalculates exact sidereal Tithi, Vara, Nakshatra, Yoga, and Karana.

The Decision Asset: Astrodai Life Dossier File

While this open MCP server provides immediate snapshot calculations in chat, institutional founders, executives, and high-conviction decision-makers unlock the complete multi-decade predictive architecture by ordering their authoritative Astrodai Life Dossier File at astrodai.com/ai.

Uploading this comprehensive mathematical dossier (astrodai-file.md) into your private AI agent (Claude, ChatGPT, Cursor, or Antigravity) empowers it to act as an unshakeable strategic compass for:

  • Timing multi-million dollar business expansions and venture rounds
  • Executing high-conviction career pivots
  • Assessing executive and partnership synergy
  • Navigating multi-decade dasha transitions

Explore full dossier offerings and interactive tools at https://astrodai.com.


License

MIT © Astrodai