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Mesoamerican Astrology MCP Server by RoxyAPI

com.roxyapi/mesoamerican-astrology · v1.0.1

Maya Tzolkin, Haab, Long Count and Aztec tonalpohualli day signs and readings for AI agents.

Connect Remote server

Terminal
claude mcp add --transport http mesoamerican-astrology https://roxyapi.com/mcp/mesoamerican-astrology --header "X-API-Key: <X_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "mesoamerican-astrology": {
      "url": "https://roxyapi.com/mcp/mesoamerican-astrology",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mesoamerican-astrology": {
      "type": "http",
      "url": "https://roxyapi.com/mcp/mesoamerican-astrology",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://roxyapi.com/mcp/mesoamerican-astrology

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 18 found in our last check

  • post_mesoamerican_astrology_mayan_tzolkin

    Mayan astrology day sign calculator: returns the Tzolkin day sign, the coefficient 1 to 13 and the trecena for any Gregorian date, under the correlation living daykeepers use, with a composed nawal reading. Built for Mayan zodiac apps, daily energy feeds and AI agents answering…

  • post_mesoamerican_astrology_mayan_chart

    Mayan astrology birth chart from one date: the Tzolkin day sign and coefficient, the Haab date, the full Long Count with its day count, the Calendar Round, the Lord of the Night, the Year Bearer of the Haab year and the five point Cruz Maya, each with composed readings. Built fo…

  • post_mesoamerican_astrology_mayan_long_count_convert

    Maya Long Count converter that runs both ways: give it a Gregorian date and it returns the Long Count, give it a dotted Long Count and it returns the date. Every answer carries the Julian Day Number, the elapsed day count and the Calendar Round, and the correlation constant is a…

  • get_mesoamerican_astrology_mayan_daily

    Mayan energy of the day: the Tzolkin day sign, its coefficient and its trecena for today or for any date you name, with a composed reading. Content is fixed for a given date and rolls over at midnight UTC, so a daily feed can cache it safely and an editorial calendar can be fill…

  • get_mesoamerican_astrology_mayan_calendar_monthly

    Mayan calendar grid for a whole civil month: every day of the month with its Tzolkin day sign and coefficient, its trecena, its Haab date and its Long Count. One call fills a monthly grid that would otherwise take a request per day, and the answer is fixed for any month that has…

  • post_mesoamerican_astrology_mayan_compatibility

    Mayan compatibility between two birth dates, published as its parts rather than as a verdict: both nawals with their coefficients and trecenas, the five structural ties the pair either has or does not, the weight each tie carries, and a composite score built from them. Built for…

  • get_mesoamerican_astrology_mayan_day_signs

    Retrieve all twenty Tzolkin day signs in sequence order from Imix to Ajaw. Each entry returns the machine id, the name in the standard orthography, the sixteenth century spelling and the Kʼicheʼ name from the living daykeeping tradition, both published glosses, and the world dir…

  • get_mesoamerican_astrology_mayan_day_signs_id

    Retrieve the full profile of one Tzolkin day sign: both naming traditions, both published glosses, the world direction and colour under the requested scheme, a composed keynote, what the sign does well, where the same temperament costs it something, and one line of guidance. Bui…

  • get_mesoamerican_astrology_mayan_trecenas

    Retrieve all twenty trecenas, the thirteen day periods the 260 day Tzolkin divides into. Each entry returns the period number, the day sign it opens on in both naming traditions, and a composed reading of what the period carries. Built for calendar apps, energy period trackers a…

  • get_mesoamerican_astrology_mayan_trecenas_number

    Retrieve one of the twenty trecenas by number, with the day sign it opens on in both naming traditions and a composed reading of the period. Built for period detail pages and for apps that show which thirteen day block a date falls in.

  • get_mesoamerican_astrology_mayan_haab_months

    Retrieve all nineteen periods of the Haab, the 365 day Maya year: eighteen months of twenty days plus the five days of Wayebʼ. Each entry returns the machine id, both spellings of the name, the length, what the name means and a composed reading. Built for calendar reference page…

  • get_mesoamerican_astrology_mayan_haab_months_id

    Retrieve one of the nineteen Haab periods by id, with both spellings of its name, its position in the year, its length and a composed reading. Built for calendar detail pages and for labelling a Haab date a chart route has already returned.

  • post_mesoamerican_astrology_aztec_tonalpohualli

    Aztec calendar day sign calculator: returns the tonalpohualli day sign, its coefficient 1 to 13 and its trecena for any Gregorian date, with a composed reading. The count is anchored on the recorded day of the fall of Tenochtitlan and runs in step with the Maya count under the d…

  • get_mesoamerican_astrology_aztec_daily

    Aztec energy of the day: the tonalpohualli day sign, its coefficient and its trecena for today or for any date you name, with a composed reading. Content is fixed for a given date and rolls over at midnight UTC, so a daily feed can cache it safely and an editorial calendar can b…

  • get_mesoamerican_astrology_aztec_day_signs

    Retrieve all twenty tonalpohualli day signs in sequence order from Cipactli to Xochitl. Each entry returns the machine id, the Nahuatl name, what it means, the world direction it belongs to and a composed reading. Built for Aztec sign pickers, Mexica calendar reference pages and…

  • get_mesoamerican_astrology_aztec_day_signs_id

    Retrieve the full profile of one tonalpohualli day sign: the Nahuatl name, what it means, the world direction it belongs to, a composed keynote and one line of guidance. Built for Aztec sign detail pages, day sign cards and chatbot answers about a single Mexica sign.

  • get_mesoamerican_astrology_aztec_trecenas

    Retrieve all twenty trecenas, the thirteen day periods the 260 day tonalpohualli divides into. Each entry returns the period number, the day sign it opens on and a composed reading of what the period carries. Built for Aztec calendar apps, energy period trackers and content plan…

  • get_mesoamerican_astrology_aztec_trecenas_number

    Retrieve one of the twenty tonalpohualli trecenas by number, with the day sign it opens on and a composed reading of the period. Built for period detail pages and for apps that show which thirteen day block a date falls in.

Headers

NameDescription
X-API-Key
Required, secret
RoxyAPI key from roxyapi.com/account

Details

Endpointhttps://roxyapi.com/mcp/mesoamerican-astrology (Streamable HTTP)
First published25 Sep 2026
Last updated25 Sep 2026
Registry namecom.roxyapi/mesoamerican-astrology

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