Astro Agents - verifiable planetary timing data and astrology

Connect Remote server

claude mcp add --transport http astro-agents https://astro-agent.dev/mcp

{
  "mcpServers": {
    "astro-agents": {
      "url": "https://astro-agent.dev/mcp"
    }
  }
}

{
  "servers": {
    "astro-agents": {
      "type": "http",
      "url": "https://astro-agent.dev/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://astro-agent.dev/mcp

Tools 24 found in our last check

• 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. The step LLMs most often get wrong. Resolves the IANA time zone from coordina…

• planet_positions

  Western astrology planet positions and ephemeris API: the zodiac sign, longitude, latitude, speed and retrograde flag of the Sun, Moon, planets, lunar nodes and Lilith at any moment, geocentric or heliocentric, ecliptic or equatorial (declination, out-of-bounds). Geocentric appa…

• sky_today

  Astrology sky today (no birth data): planet positions, retrogrades and the Moon phase now, plus the exact times of the next ingresses, Mercury retrograde and other stations, new and full moons and planetary aspects over the coming days. For agents and bots that follow the sky it…

• aspects

  Western astrology aspects: find the aspects between planets at a moment, or between longitudes you supply, with orb, exactness and applying or separating. Either give a moment (datetime, optional place) and get the aspects among all planets, or give 'longitudes' {name: degrees}…

• 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. Everything a natal reading needs, computed exactly: positions, house cusps (Placidus by default; Koch, Whole Si…

• 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. 'transit': aspects from the sky at a moment to every natal point, with the natal house each transiting planet occupies. 'window':…

• synastry

  Western astrology synastry (relationship compatibility): compare two birth charts with cross-aspects, house overlays both ways and composite midpoints. Two natal charts compared: every cross-aspect with orbs, where each person's planets fall in the other's houses, harmonious/cha…

• planetary_lines

  Financial astrology Gann planetary lines for trading bots and backtests (stocks, crypto, BTC, forex): planet degrees seen from the Earth and from the Sun (geocentric and heliocentric) at a moment or as an hourly-to-weekly time series keyed by unix timestamp, with aspect offsets,…

• astro_event_calendar

  Financial astrology event calendar for backtesting and trading bots (stocks, crypto, forex): the exact UTC minute and unix timestamp of every eclipse, Mercury retrograde and other station, ingress, new and full moon, planetary aspect, declination parallel and out-of-bounds betwe…

• sky_analogues

  Financial astrology sky analogues (matching skies, planetary cycle analogues): find the past or future dates whose planetary positions best match a reference sky (a moment, now, positions you give, or a birth sky: compare a birth sky to past/future dates), ranked by a stated ang…

• token_chart

  Crypto token launch sky (token astrology chart, data only): the planets' signs, degrees, retrogrades and aspects at a token's launch moment (block time of its deployment or mint), plus the exact UTC dates ahead when planets return to or aspect those positions (key astronomical d…

• token_synastry

  Crypto token synastry (compatibility by sky geometry of two tokens, data only): the cross-aspects between two launch skies with orbs, harmonious / tense counts, the tightest aspects and a geometry score defined in the response, plus a shareable SVG card. E.g. {token_a: {launch_d…

• nakshatras

  Vedic astrology nakshatras: the sidereal nakshatra, pada and lord of every graha, plus the janma nakshatra with gana, yoni, nadi and varna. The 27 lunar mansions for each of the 9 grahas at a moment (Lahiri by default, 6 ayanamsas), with the birth star's attributes used in match…

• 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. The Hindu almanac for any moment and place: the five limbs with their end times (to the minute), paksha, Moon and Sun rashi…

• kundli

  Vedic astrology birth chart (kundli, Jyotish horoscope, D1 and D9): lagna and the nine grahas with rashi, nakshatra, pada, house, dignity and combustion. The Jyotish birth chart: ayanamsa (Lahiri default; Raman, KP, Yukteshwar, Fagan-Bradley, True Chitrapaksha), lagna, grahas wi…

• kundli_full

  Vedic astrology full kundli: all 16 Shodashavarga divisional charts, D1 to D60 (navamsa, dasamsa...), by Parashara's rules. Everything in /vedic/kundli plus D1, D2, D3, D4, D7, D9, D10, D12, D16, D20, D24, D27, D30, D40, D45 and D60, each with its lagna, placements and house tab…

• 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. The 120-year Vimshottari sequence from the Moon's exact nakshatra position: balance at birth, all 9 mahadashas with sub-periods do…

• doshas

  Vedic astrology doshas: check Manglik (Kuja), Kaal Sarp and Sade Sati / Dhaiya, each with the rule applied and the relevant dates. Manglik from lagna, Moon and Venus with severity and commonly cited cancellations; Kaal Sarp with type and direction (partial cases flagged); Sade S…

• 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. Varna, Vashya, Tara, Yoni, Graha Maitri, Gana, Bhakoot and Nadi scored from both Moons, each with the attribu…

• vedic_report

  Vedic astrology report in one call: kundli, Vimshottari dashas, doshas and the birth panchang. The full Jyotish dossier for one person in a single deterministic call: everything in /vedic/kundli, /vedic/dashas (2 levels, running periods with on_date), /vedic/doshas and the panch…

• kp_chart

  KP astrology (Krishnamurti Paddhati) chart: the star lord, sub-lord and sub-sub-lord of every planet and house cusp, cuspal sub-lords and the A/B/C/D house significators. Krishnamurti Paddhati on the KP ayanamsa with Placidus cusps: for each of the 9 grahas and 12 cusps the sign…

• yogas

  Vedic astrology yogas: detect Raj yoga, Dhana yoga, Gaja-Kesari, Budha-Aditya, Chandra-Mangala, the five Pancha Mahapurusha yogas, Neecha Bhanga Raja yoga, Kemadruma and Kaal Sarp, each with the rule applied. Deterministic yoga detection on the sidereal chart, houses counted by…

• astro_catalog

  List every astrology, ephemeris and financial-astrology (trading backtest) tool with its price, input schema and an example request: planet positions, event calendar (eclipses, Mercury retrograde), Gann planetary lines, sky analogues, natal and Vedic charts. Free; call it first…

• verify_result_hash

  Verify that an astrology result was not altered: recompute the SHA-256 of a 'result' object returned by any tool and compare it with the result_sha256 you hold. Free.

Details

More ai and media servers See all

• bv7x strategy agents

  Find bv7x prediction agents on Robinhood Chain by market; quote their sealed calls, sold via x402.

• Chronary

  Calendar API for AI agents: events, availability, Google/Microsoft setup, scheduling, and iCal.

• Mastering

  Audio mastering for AI agents: LUFS analysis, Suno artifact cleanup, free daily master.

• Modulos AI Governance Platform

  Evaluate Modulos (EU AI Act, ISO 42001, NIST AI RMF): capabilities, trust, comparisons. Book a demo.

• naulon

  Check citations and retractions by DOI, and see the x402 price an AI agent pays to cite a source.

• NextConstraint

  Your SaaS funnel's costliest leak, its fix, watchdog alerts and verdicts, from NextConstraint.