Astro Agents - deterministic Western + Vedic astrology

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.aidatatools-dev/astro-agents",
  "description": "Natal charts, transits, kundli, dashas, panchang, Gun Milan. JPL DE440, no LLM, hashed.",
  "title": "Astro Agents - deterministic Western + Vedic astrology",
  "repository": {
    "url": "https://github.com/aidatatools-dev/astro-agents-mcp",
    "source": "github"
  },
  "version": "1.0.3",
  "websiteUrl": "https://astro-agent.dev/llms.txt",
  "remotes": [
    {
      "type": "streamable-http",
      "url": "https://astro-agent.dev/mcp"
    }
  ],
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "docs": {
        "catalog": "https://astro-agent.dev/v1/catalog",
        "full": "https://astro-agent.dev/llms-full.txt",
        "openapi": "https://astro-agent.dev/openapi.json",
        "summary": "https://astro-agent.dev/llms.txt"
      },
      "payment": "Pay per call with **x402** (USDC on Base or Solana) or **MPP** (Tempo: OUSD or USDC.e). No account, no API key. First 3 calls free per client on the five $0.01-0.02 routes (any tool over MCP); every other route is always paid.",
      "prices_usd_over_rest": {
        "aspects": "0.02",
        "doshas": "0.15",
        "gun_milan": "0.25",
        "kundli": "0.15",
        "kundli_full": "0.32",
        "nakshatras": "0.02",
        "natal_chart": "0.06",
        "panchang": "0.02",
        "planet_positions": "0.01",
        "resolve_birth_time": "0.01",
        "synastry": "0.12",
        "transits": "0.08",
        "vedic_report": "0.50",
        "vimshottari_dasha": "0.10"
      },
      "support": {
        "email": "aidatatools@proton.me",
        "page": "https://astro-agent.dev/support"
      },
      "tools": {
        "aspects": "Western astrology aspects: find the aspects between planets at a moment, or between longitudes you supply, with orb, exactness and applying or separating.",
        "doshas": "Vedic astrology doshas: check Manglik (Kuja), Kaal Sarp and Sade Sati / Dhaiya, each with the rule applied and the relevant dates.",
        "gun_milan": "Vedic astrology kundli matching (horoscope matching, marriage compatibility): 36-point Ashtakoota Gun Milan with all 8 kootas and reasons, plus dosha and Manglik checks.",
        "kundli": "Vedic astrology birth chart (kundli, Jyotish horoscope, D1 and D9): lagna and the nine grahas with rashi, nakshatra, pada, house, dignity and combustion.",
        "kundli_full": "Vedic astrology full kundli: all 16 Shodashavarga divisional charts, D1 to D60 (navamsa, dasamsa...), by Parashara's rules.",
        "nakshatras": "Vedic astrology nakshatras: the sidereal nakshatra, pada and lord of every graha, plus the janma nakshatra with gana, yoni, nadi and varna.",
        "natal_chart": "Western astrology natal chart (birth chart, horoscope): planets in zodiac signs and houses, sun sign, moon sign and rising sign (ascendant), MC, aspects and a summary.",
        "panchang": "Vedic astrology panchang (Hindu calendar) for a day and place: tithi, vara, nakshatra, yoga and karana with their exact end times, plus sunrise and sunset.",
        "planet_positions": "Western astrology planet positions: the zodiac sign, longitude, latitude, speed and retrograde flag of the Sun, Moon, planets, lunar nodes and Lilith at any moment.",
        "resolve_birth_time": "Astrology birth time to UTC conversion: convert a local birth date, time and place into exact Universal Time, with the historical time zone and UTC offset, Delta T, Local Mean Time and true solar time.",
        "synastry": "Western astrology synastry (relationship compatibility): compare two birth charts with cross-aspects, house overlays both ways and composite midpoints.",
        "transits": "Western astrology transits: the transits to a natal chart at a moment, and the exact dates transiting aspects perfect over a window of up to a year.",
        "vedic_report": "Vedic astrology report in one call: kundli, Vimshottari dashas, doshas and the birth panchang.",
        "vimshottari_dasha": "Vedic astrology dasha periods: the Vimshottari maha, antar and pratyantar dashas with exact dates, the balance at birth and the periods running now."
      },
      "trust": [
        "Positions from NASA/JPL DE440 (NASA/JPL), 1800-01-01..2200-01-01, via Skyfield: geocentric apparent, true equinox of date, IAU 2006/2000A.",
        "Historical time zones resolved for you (IANA tz database, DST of the era, Local Mean Time); ambiguous or non-existent local times are flagged, never guessed.",
        "Deterministic, no LLM: same input -> same bytes. Every response carries meta.input_sha256 and meta.result_sha256 (also as X-Input-SHA256 / X-Result-SHA256 headers); POST /v1/verify recomputes one.",
        "Every convention is in the response: ayanamsa (name, true and mean value), house system, orbs, node type, dasha year length, dosha and koota rule sets.",
        "Cross-validated against an independent engine (XALEN, Apache-2.0): ayanamsas agree to < 0.1\", 15/16 divisional charts identically, all 11 house systems in structure."
      ]
    }
  }
}