Jyotish — Vedic astrology for AI agents

Vedic astrology for AI agents: chart facts, panchang windows, and Guna Milan compatibility.

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What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Vedic astrology for AI agents: chart facts, panchang windows, and Guna Milan compatibility.

    How to connect

    How to connect Jyotish — Vedic astrology for AI agents to Claude

    The server address to paste into Claude settings:

    https://jyotish-mcp-production.up.railway.app/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect Jyotish — Vedic astrology for AI agents to ChatGPT

    The server address to paste into ChatGPT settings:

    https://jyotish-mcp-production.up.railway.app/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect Jyotish — Vedic astrology for AI agents to Cursor

    The server address to paste into Cursor settings:

    https://jyotish-mcp-production.up.railway.app/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (8)

    Raw names from tools/list. Only developers need these.

    get_chart_factsDeterministic Vedic chart facts for birth data: lagna, Moon sign/nakshatra, current dasha, planets in houses, house lords, dignities, combustions, D9/D10 ascendants, Sade Sati standing, yogas with classical-text citations, dasha timeline. Pure computation, no LLM. Same output as POST /api/b2b/chart-facts.
    ask_jyotishGrounded synthesis answer to a question, computed from the birth chart through the same accuracy-gated path as the retail chat endpoint (chart-anchor check and rewrite retry inside run_reading). The response envelope carries citation_status and accuracy-gate notes. lang: en or hi (default en).
    guna_milanVedic compatibility (Guna Milan / Ashtakoota) between two people, 36 points across eight kootas: varna, vashya, tara, yoni, graha_maitri, gana, bhakoot, nadi. Moon nakshatra and rashi for each native are computed from their birth data through the same chart engine as get_chart_facts — do not pass nakshatra/rashi yourself. Deterministic, no LLM. Each koota carries its score, its maximum, and a plain-language reason, so the result is auditable rather than a bare number.
    get_panchangUse when a user asks about the Hindu calendar day for a location — tithi, paksha, nakshatra, yoga, karana, vara and its lord, sunrise and sunset, plus Rahu Kaal, Yamaganda, Gulika Kaal and the Choghadiya day/night windows. Needs only a place and a date, so it works without anyone's birth details. Deterministic computation, no LLM. Same compute path as GET /api/panchang.
    get_vargaDivisional chart (varga) placements for birth data — all sixteen supported divisions d1,d2,d3,d4,d7,d9,d10,d12,d16,d20,d24,d27,d30,d40,d45,d60. Deterministic, no LLM. Same compute path as POST /api/b2b/varga.
    get_dashaVimshottari dasha standing and full timeline for birth data: current maha / antar / pratyantar dasha plus every maha-dasha period with start and end dates. Deterministic, no LLM. Same compute path as POST /api/b2b/dasha.
    get_doshasDosha screen for birth data: Manglik standing under both conventions (Moon and Lagna), Kaal Sarp detection, Sade Sati phase, and extra classical yogas. Deterministic, no LLM. lang: en or hi (default en). Same compute path as POST /api/b2b/doshas.
    get_forecastStructured personalized forecast for birth data — per-area tones, day calendar, ingresses, dasha standing. period: daily (optional date), weekly, monthly (optional year+month), or yearly (optional year). Deterministic engine output, no LLM narration. lang: en or hi (default en). Same compute path as POST /api/b2b/forecast.