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MCP Server

Crystals MCP Server by RoxyAPI

com.roxyapi/crystals
Other Public & reachable MCP 2025-11-25

What this MCP does

Provides searchable crystal and gemstone reference data covering purported healing properties, chakras, birthstones, zodiac signs, elements, planets, pairings, and daily or random selections.

Capabilities

Tools

12 tools
get_crystals
List all crystals - Crystal healing database API
Retrieve healing crystals and gemstones with pagination. Supports optional filtering by chakra, zodiac sign, element, color, or planet. Returns minimal summary fields per crystal. Use the detail endpoint for full healing properties. Perfect for building crystal explorer apps, healing stone guides, and personalized crystal recommendation engines.
Read only
Input schema 
{'type': 'object', 'examples': [{}], 'properties': {'lang': {'enum': ['en', 'tr', 'de', 'es', 'hi', 'pt', 'fr', 'ru', 'zh-Hans', 'zh-Hant'], 'type': 'string', 'default': 'en', 'example': 'en', 'description': 'Response language (BCP 47). Supported: en, tr, de, es, hi, pt, fr, ru, zh-Hans, zh-Hant. Defaults to en. Coverage varies by domain, and a field with no translation in the requested language returns English.'}, 'color': {'type': 'string', 'example': 'pink', 'description': 'Filter by crystal color (partial match, case-insensitive). E.g., "pink", "green", "blue", "purple". Use GET /colors for valid values.'}, 'limit': {'type': 'integer', 'default': 20, 'example': 20, 'maximum': 100, 'minimum': 1, 'description': 'Maximum items to return per page. Range: 1-100, default 20.'}, 'chakra': {'enum': ['Root', 'Sacral', 'Solar Plexus', 'Heart', 'Throat', 'Third Eye', 'Crown'], 'type': 'string', 'example': 'Heart', 'description': 'Filter by chakra association, case-insensitive. Valid values: Root, Sacral, Solar Plexus, Heart, Throat, Third Eye, Crown.'}, 'offset': {'type': 'integer', 'default': 0, 'example': 0, 'minimum': 0, 'description': 'Number of items to skip for pagination. Default 0.'}, 'planet': {'type': 'string', 'example': 'Venus', 'description': 'Filter by planetary association (partial match, case-insensitive). E.g., "Venus", "Moon", "Jupiter". Use GET /planets for valid values.'}, 'zodiac': {'enum': ['aries', 'taurus', 'gemini', 'cancer', 'leo', 'virgo', 'libra', 'scorpio', 'sagittarius', 'capricorn', 'aquarius', 'pisces'], 'type': 'string', 'example': 'pisces', 'description': 'Filter by zodiac sign, case-insensitive. Valid values: aries, taurus, gemini, cancer, leo, virgo, libra, scorpio, sagittarius, capricorn, aquarius, pisces.'}, 'compact': {'type': 'boolean', 'default': False, 'description': 'Set true for the same data in a compact shape: arrays of same-shaped objects arrive columnar as {"__cols":[names],"__rows":[[values]]}. Lossless, typically 40 to 52 percent fewer tokens.'}, 'element': {'enum': ['Earth', 'Water', 'Fire', 'Air', 'Storm'], 'type': 'string', 'example': 'Water', 'description': 'Filter by elemental association, case-insensitive. Valid values: Earth, Water, Fire, Air, Storm.'}}}
Output schema 
{'type': 'object', 'required': ['total', 'limit', 'offset', 'crystals'], 'properties': {'limit': {'type': 'number'}, 'total': {'type': 'number'}, 'offset': {'type': 'number'}, 'crystals': {'type': 'array', 'items': {'type': 'object', 'required': ['name', 'id', 'imageUrl', 'colors', 'chakras'], 'properties': {'id': {'type': 'string'}, 'name': {'type': 'string'}, 'colors': {'type': ['array', 'null'], 'items': {'type': 'string'}}, 'chakras': {'type': 'array', 'items': {'type': 'string'}}, 'imageUrl': {'type': ['string', 'null']}}}}}}
get_crystals_birthstone_month
Birthstones by month - Birthstone lookup API
Get the traditional birthstone crystals for a given birth month. Returns summary data for each crystal. Use the /crystals/{id} detail endpoint for full healing properties. Based on GIA-authoritative birthstone assignments. Perfect for birthday gift recommendations, personalized crystal suggestions, and birthstone jewelry applications.
Read only
Input schema 
{'type': 'object', 'examples': [{'month': 2}], 'required': ['month'], 'properties': {'lang': {'enum': ['en', 'tr', 'de', 'es', 'hi', 'pt', 'fr', 'ru', 'zh-Hans', 'zh-Hant'], 'type': 'string', 'default': 'en', 'example': 'en', 'description': 'Response language (BCP 47). Supported: en, tr, de, es, hi, pt, fr, ru, zh-Hans, zh-Hant. Defaults to en. Coverage varies by domain, and a field with no translation in the requested language returns English.'}, 'month': {'type': 'integer', 'example': 2, 'maximum': 12, 'minimum': 1, 'description': 'Birth month as a number from 1 (January) to 12 (December).'}, 'compact': {'type': 'boolean', 'default': False, 'description': 'Set true for the same data in a compact shape: arrays of same-shaped objects arrive columnar as {"__cols":[names],"__rows":[[values]]}. Lossless, typically 40 to 52 percent fewer tokens.'}}}
Output schema 
{'type': 'object', 'required': ['month', 'monthName', 'total', 'crystals'], 'properties': {'month': {'type': 'number'}, 'total': {'type': 'number'}, 'crystals': {'type': 'array', 'items': {'type': 'object', 'required': ['name', 'id', 'imageUrl', 'colors'], 'properties': {'id': {'type': 'string'}, 'name': {'type': 'string'}, 'colors': {'type': ['array', 'null'], 'items': {'type': 'string'}}, 'imageUrl': {'type': ['string', 'null']}}}}, 'monthName': {'type': 'string'}}}
get_crystals_chakra
Crystals by chakra - Chakra healing stones API
Get healing crystals and gemstones that resonate with a specific chakra energy center. Returns summary data for each crystal. Use the /crystals/{id} detail endpoint for full healing properties. Supports all 7 primary chakras: Root, Sacral, Solar Plexus, Heart, Throat, Third Eye, and Crown. Essential for crystal grid building, chakra balancing, and energy healing applications.
Read only
Input schema 
{'type': 'object', 'examples': [{'chakra': 'Heart'}], 'required': ['chakra'], 'properties': {'lang': {'enum': ['en', 'tr', 'de', 'es', 'hi', 'pt', 'fr', 'ru', 'zh-Hans', 'zh-Hant'], 'type': 'string', 'default': 'en', 'example': 'en', 'description': 'Response language (BCP 47). Supported: en, tr, de, es, hi, pt, fr, ru, zh-Hans, zh-Hant. Defaults to en. Coverage varies by domain, and a field with no translation in the requested language returns English.'}, 'limit': {'type': 'integer', 'default': 20, 'example': 20, 'maximum': 30, 'minimum': 1, 'description': 'Maximum items to return per page. Range: 1-30, default 20.'}, 'chakra': {'enum': ['Root', 'Sacral', 'Solar Plexus', 'Heart', 'Throat', 'Third Eye', 'Crown'], 'type': 'string', 'example': 'Heart', 'description': 'Chakra name, case-insensitive (e.g., heart, Heart, HEART all work). Valid: Root, Sacral, Solar Plexus, Heart, Throat, Third Eye, Crown.'}, 'offset': {'type': 'integer', 'default': 0, 'example': 0, 'minimum': 0, 'description': 'Number of items to skip for pagination. Default 0.'}, 'compact': {'type': 'boolean', 'default': False, 'description': 'Set true for the same data in a compact shape: arrays of same-shaped objects arrive columnar as {"__cols":[names],"__rows":[[values]]}. Lossless, typically 40 to 52 percent fewer tokens.'}}}
Output schema 
{'type': 'object', 'required': ['chakra', 'total', 'limit', 'offset', 'crystals'], 'properties': {'limit': {'type': 'number'}, 'total': {'type': 'number'}, 'chakra': {'type': 'string'}, 'offset': {'type': 'number'}, 'crystals': {'type': 'array', 'items': {'type': 'object', 'required': ['name', 'id', 'imageUrl', 'colors'], 'properties': {'id': {'type': 'string'}, 'name': {'type': 'string'}, 'colors': {'type': ['array', 'null'], 'items': {'type': 'string'}}, 'imageUrl': {'type': ['string', 'null']}}}}}}
get_crystals_colors
List crystal colors - Crystal color filter API
List all unique crystal colors available in the database. Use these values with the color filter on GET /crystals to find crystals by color. Essential reference endpoint for building color-based browsing of healing stones, visual crystal pickers, and filtering UI. The values are filter identifiers and stay in English under every lang, so a translated picker still submits a color the filter accepts.
Read only
Input schema 
{'type': 'object', 'examples': [{}], 'properties': {'lang': {'enum': ['en', 'tr', 'de', 'es', 'hi', 'pt', 'fr', 'ru', 'zh-Hans', 'zh-Hant'], 'type': 'string', 'default': 'en', 'example': 'en', 'description': 'Response language (BCP 47). Supported: en, tr, de, es, hi, pt, fr, ru, zh-Hans, zh-Hant. Defaults to en. Coverage varies by domain, and a field with no translation in the requested language returns English.'}, 'compact': {'type': 'boolean', 'default': False, 'description': 'Set true for the same data in a compact shape: arrays of same-shaped objects arrive columnar as {"__cols":[names],"__rows":[[values]]}. Lossless, typically 40 to 52 percent fewer tokens.'}}}
Output schema 
{'type': 'object', 'required': ['count', 'colors'], 'properties': {'count': {'type': 'number'}, 'colors': {'type': 'array', 'items': {'type': 'string'}}}}
get_crystals_element
Crystals by element - Elemental crystal lookup API
Get healing crystals and gemstones associated with a specific natural element. Returns summary data for each crystal. Use the /crystals/{id} detail endpoint for full healing properties. Supports five elements: Earth, Water, Fire, Air, and Storm. Essential for elemental crystal selection, nature-based healing, and element-themed crystal grid applications.
Read only
Input schema 
{'type': 'object', 'examples': [{'element': 'Water'}], 'required': ['element'], 'properties': {'lang': {'enum': ['en', 'tr', 'de', 'es', 'hi', 'pt', 'fr', 'ru', 'zh-Hans', 'zh-Hant'], 'type': 'string', 'default': 'en', 'example': 'en', 'description': 'Response language (BCP 47). Supported: en, tr, de, es, hi, pt, fr, ru, zh-Hans, zh-Hant. Defaults to en. Coverage varies by domain, and a field with no translation in the requested language returns English.'}, 'limit': {'type': 'integer', 'default': 20, 'example': 20, 'maximum': 30, 'minimum': 1, 'description': 'Maximum items to return per page. Range: 1-30, default 20.'}, 'offset': {'type': 'integer', 'default': 0, 'example': 0, 'minimum': 0, 'description': 'Number of items to skip for pagination. Default 0.'}, 'compact': {'type': 'boolean', 'default': False, 'description': 'Set true for the same data in a compact shape: arrays of same-shaped objects arrive columnar as {"__cols":[names],"__rows":[[values]]}. Lossless, typically 40 to 52 percent fewer tokens.'}, 'element': {'enum': ['Earth', 'Water', 'Fire', 'Air', 'Storm'], 'type': 'string', 'example': 'Water', 'description': 'Element name, case-insensitive (e.g., water, Water, WATER all work). Valid: Earth, Water, Fire, Air, Storm.'}}}
Output schema 
{'type': 'object', 'required': ['element', 'total', 'limit', 'offset', 'crystals'], 'properties': {'limit': {'type': 'number'}, 'total': {'type': 'number'}, 'offset': {'type': 'number'}, 'element': {'type': 'string'}, 'crystals': {'type': 'array', 'items': {'type': 'object', 'required': ['name', 'id', 'imageUrl', 'colors'], 'properties': {'id': {'type': 'string'}, 'name': {'type': 'string'}, 'colors': {'type': ['array', 'null'], 'items': {'type': 'string'}}, 'imageUrl': {'type': ['string', 'null']}}}}}}
get_crystals_id
Get crystal by id - Crystal healing properties API
Get complete healing properties and metaphysical data for a specific crystal or gemstone. Returns spiritual, emotional, and physical healing interpretations along with chakra associations, zodiac connections, elemental properties, and crystal pairing recommendations. Authoritative interpretations covering all major healing crystals.
Read only
Input schema 
{'type': 'object', 'examples': [{'id': 'amethyst'}], 'required': ['id'], 'properties': {'id': {'type': 'string', 'example': 'amethyst', 'description': 'URL-safe crystal identifier, case-insensitive (e.g., "amethyst", "Amethyst", "rose-quartz" all resolve). Must match an entry in the database.'}, 'lang': {'enum': ['en', 'tr', 'de', 'es', 'hi', 'pt', 'fr', 'ru', 'zh-Hans', 'zh-Hant'], 'type': 'string', 'default': 'en', 'example': 'en', 'description': 'Response language (BCP 47). Supported: en, tr, de, es, hi, pt, fr, ru, zh-Hans, zh-Hant. Defaults to en. Coverage varies by domain, and a field with no translation in the requested language returns English.'}, 'compact': {'type': 'boolean', 'default': False, 'description': 'Set true for the same data in a compact shape: arrays of same-shaped objects arrive columnar as {"__cols":[names],"__rows":[[values]]}. Lossless, typically 40 to 52 percent fewer tokens.'}}}
Output schema 
{'type': 'object', 'required': ['name', 'id', 'imageUrl', 'description', 'meaning', 'chakras', 'zodiacSigns', 'planet', 'elements', 'colors', 'hardness', 'numericalVibration', 'keywords', 'birthMonth', 'affirmation', 'pairsWith'], 'properties': {'id': {'type': 'string'}, 'name': {'type': 'string'}, 'colors': {'type': ['array', 'null'], 'items': {'type': 'string'}}, 'planet': {'type': ['string', 'null']}, 'chakras': {'type': 'array', 'items': {'type': 'string'}}, 'meaning': {'type': 'object', 'required': ['spiritual', 'emotional', 'physical'], 'properties': {'physical': {'type': ['string', 'null']}, 'emotional': {'type': 'string'}, 'spiritual': {'type': ['string', 'null']}}}, 'elements': {'type': ['array', 'null'], 'items': {'type': 'string'}}, 'hardness': {'type': 'number'}, 'imageUrl': {'type': ['string', 'null']}, 'keywords': {'type': ['array', 'null'], 'items': {'type': 'string'}}, 'pairsWith': {'type': 'array', 'items': {'type': 'string'}}, 'birthMonth': {'type': ['number', 'null']}, 'affirmation': {'type': 'string'}, 'description': {'type': 'string'}, 'zodiacSigns': {'type': ['array', 'null'], 'items': {'type': 'string'}}, 'numericalVibration': {'type': 'number'}}}
get_crystals_pairings_id
Crystal pairings - Crystal combination API
Get crystals that pair well with a given crystal for enhanced healing combinations. Returns the source crystal along with its recommended companion stones and their properties. Essential for crystal grid building, healing combination recommendations, and crystal shop cross-sell features.
Read only
Input schema 
{'type': 'object', 'examples': [{'id': 'amethyst'}], 'required': ['id'], 'properties': {'id': {'type': 'string', 'example': 'amethyst', 'description': 'URL-safe crystal identifier to find pairings for, case-insensitive (e.g., "amethyst", "Amethyst", "rose-quartz" all resolve).'}, 'lang': {'enum': ['en', 'tr', 'de', 'es', 'hi', 'pt', 'fr', 'ru', 'zh-Hans', 'zh-Hant'], 'type': 'string', 'default': 'en', 'example': 'en', 'description': 'Response language (BCP 47). Supported: en, tr, de, es, hi, pt, fr, ru, zh-Hans, zh-Hant. Defaults to en. Coverage varies by domain, and a field with no translation in the requested language returns English.'}, 'compact': {'type': 'boolean', 'default': False, 'description': 'Set true for the same data in a compact shape: arrays of same-shaped objects arrive columnar as {"__cols":[names],"__rows":[[values]]}. Lossless, typically 40 to 52 percent fewer tokens.'}}}
Output schema 
{'type': 'object', 'required': ['crystal', 'name', 'count', 'pairings'], 'properties': {'name': {'type': 'string'}, 'count': {'type': 'number'}, 'crystal': {'type': 'string'}, 'pairings': {'type': 'array', 'items': {'type': 'object', 'required': ['name', 'id', 'imageUrl', 'description', 'chakras', 'keywords'], 'properties': {'id': {'type': 'string'}, 'name': {'type': 'string'}, 'chakras': {'type': 'array', 'items': {'type': 'string'}}, 'imageUrl': {'type': ['string', 'null']}, 'keywords': {'type': ['array', 'null'], 'items': {'type': 'string'}}, 'description': {'type': 'string'}}}}}}
get_crystals_planets
List crystal planets - Planetary ruler filter API
List all unique planetary associations available in the database. Use these values with the planet filter on GET /crystals to find crystals by ruling planet. Essential reference endpoint for astrology app builders who want to recommend crystals based on planetary placements in a birth chart. The values are filter identifiers and stay in English under every lang, so a translated picker still submits a planet the filter accepts.
Read only
Input schema 
{'type': 'object', 'examples': [{}], 'properties': {'lang': {'enum': ['en', 'tr', 'de', 'es', 'hi', 'pt', 'fr', 'ru', 'zh-Hans', 'zh-Hant'], 'type': 'string', 'default': 'en', 'example': 'en', 'description': 'Response language (BCP 47). Supported: en, tr, de, es, hi, pt, fr, ru, zh-Hans, zh-Hant. Defaults to en. Coverage varies by domain, and a field with no translation in the requested language returns English.'}, 'compact': {'type': 'boolean', 'default': False, 'description': 'Set true for the same data in a compact shape: arrays of same-shaped objects arrive columnar as {"__cols":[names],"__rows":[[values]]}. Lossless, typically 40 to 52 percent fewer tokens.'}}}
Output schema 
{'type': 'object', 'required': ['count', 'planets'], 'properties': {'count': {'type': 'number'}, 'planets': {'type': 'array', 'items': {'type': 'string'}}}}
get_crystals_random
Random crystal - Crystal discovery API
Get a randomly selected healing crystal as a discovery teaser. Returns a different crystal on each request (non-deterministic). Use the /crystals/{id} detail endpoint for complete spiritual, emotional, and physical healing properties. Perfect for crystal discovery features, surprise crystal picks, crystal roulette games, and exploration widgets. For a deterministic daily crystal that is the same for all users on a given date, use the /daily endpoint instead.
Read only
Input schema 
{'type': 'object', 'examples': [{}], 'properties': {'lang': {'enum': ['en', 'tr', 'de', 'es', 'hi', 'pt', 'fr', 'ru', 'zh-Hans', 'zh-Hant'], 'type': 'string', 'default': 'en', 'example': 'en', 'description': 'Response language (BCP 47). Supported: en, tr, de, es, hi, pt, fr, ru, zh-Hans, zh-Hant. Defaults to en. Coverage varies by domain, and a field with no translation in the requested language returns English.'}, 'compact': {'type': 'boolean', 'default': False, 'description': 'Set true for the same data in a compact shape: arrays of same-shaped objects arrive columnar as {"__cols":[names],"__rows":[[values]]}. Lossless, typically 40 to 52 percent fewer tokens.'}}}
Output schema 
{'type': 'object', 'required': ['name', 'id', 'imageUrl', 'description', 'chakras', 'zodiacSigns', 'affirmation'], 'properties': {'id': {'type': 'string'}, 'name': {'type': 'string'}, 'chakras': {'type': 'array', 'items': {'type': 'string'}}, 'imageUrl': {'type': ['string', 'null']}, 'affirmation': {'type': 'string'}, 'description': {'type': 'string'}, 'zodiacSigns': {'type': ['array', 'null'], 'items': {'type': 'string'}}}}
get_crystals_search
Search crystals - Crystal search API
Search for healing crystals by keyword or name. Matches against crystal names, healing keywords, descriptions, and spiritual/emotional/physical meaning fields. Returns summary data for each crystal. Use the /crystals/{id} detail endpoint for full healing properties. Useful for building crystal search bars, keyword-based recommendation features, and healing property lookups.
Read only
Input schema 
{'type': 'object', 'examples': [{'q': 'love'}], 'required': ['q'], 'properties': {'q': {'type': 'string', 'example': 'love', 'maxLength': 50, 'minLength': 2, 'description': 'Search query (2-50 characters). Matches against crystal names, keywords, descriptions, and meaning fields. Case-insensitive partial matching.'}, 'lang': {'enum': ['en', 'tr', 'de', 'es', 'hi', 'pt', 'fr', 'ru', 'zh-Hans', 'zh-Hant'], 'type': 'string', 'default': 'en', 'example': 'en', 'description': 'Response language (BCP 47). Supported: en, tr, de, es, hi, pt, fr, ru, zh-Hans, zh-Hant. Defaults to en. Coverage varies by domain, and a field with no translation in the requested language returns English.'}, 'limit': {'type': 'integer', 'default': 20, 'example': 20, 'maximum': 50, 'minimum': 1, 'description': 'Maximum items to return per page. Range: 1-50, default 20.'}, 'offset': {'type': 'integer', 'default': 0, 'example': 0, 'minimum': 0, 'description': 'Number of items to skip for pagination. Default 0.'}, 'compact': {'type': 'boolean', 'default': False, 'description': 'Set true for the same data in a compact shape: arrays of same-shaped objects arrive columnar as {"__cols":[names],"__rows":[[values]]}. Lossless, typically 40 to 52 percent fewer tokens.'}}}
Output schema 
{'type': 'object', 'required': ['query', 'total', 'limit', 'offset', 'crystals'], 'properties': {'limit': {'type': 'number'}, 'query': {'type': 'string'}, 'total': {'type': 'number'}, 'offset': {'type': 'number'}, 'crystals': {'type': 'array', 'items': {'type': 'object', 'required': ['name', 'id', 'imageUrl', 'colors'], 'properties': {'id': {'type': 'string'}, 'name': {'type': 'string'}, 'colors': {'type': ['array', 'null'], 'items': {'type': 'string'}}, 'imageUrl': {'type': ['string', 'null']}}}}}}
get_crystals_zodiac_sign
Crystals by zodiac sign - Zodiac birthstone API
Get healing crystals and gemstones associated with a specific zodiac sign. Returns summary data for each crystal. Use the /crystals/{id} detail endpoint for full healing properties. Supports all 12 zodiac signs from Aries through Pisces. Perfect for personalized crystal recommendations based on astrological birth chart data.
Read only
Input schema 
{'type': 'object', 'examples': [{'sign': 'pisces'}], 'required': ['sign'], 'properties': {'lang': {'enum': ['en', 'tr', 'de', 'es', 'hi', 'pt', 'fr', 'ru', 'zh-Hans', 'zh-Hant'], 'type': 'string', 'default': 'en', 'example': 'en', 'description': 'Response language (BCP 47). Supported: en, tr, de, es, hi, pt, fr, ru, zh-Hans, zh-Hant. Defaults to en. Coverage varies by domain, and a field with no translation in the requested language returns English.'}, 'sign': {'enum': ['aries', 'taurus', 'gemini', 'cancer', 'leo', 'virgo', 'libra', 'scorpio', 'sagittarius', 'capricorn', 'aquarius', 'pisces'], 'type': 'string', 'example': 'pisces', 'description': 'Zodiac sign name, case-insensitive (e.g., pisces, Pisces, PISCES all work). Valid: aries, taurus, gemini, cancer, leo, virgo, libra, scorpio, sagittarius, capricorn, aquarius, pisces.'}, 'limit': {'type': 'integer', 'default': 20, 'example': 20, 'maximum': 30, 'minimum': 1, 'description': 'Maximum items to return per page. Range: 1-30, default 20.'}, 'offset': {'type': 'integer', 'default': 0, 'example': 0, 'minimum': 0, 'description': 'Number of items to skip for pagination. Default 0.'}, 'compact': {'type': 'boolean', 'default': False, 'description': 'Set true for the same data in a compact shape: arrays of same-shaped objects arrive columnar as {"__cols":[names],"__rows":[[values]]}. Lossless, typically 40 to 52 percent fewer tokens.'}}}
Output schema 
{'type': 'object', 'required': ['sign', 'total', 'limit', 'offset', 'crystals'], 'properties': {'sign': {'type': 'string'}, 'limit': {'type': 'number'}, 'total': {'type': 'number'}, 'offset': {'type': 'number'}, 'crystals': {'type': 'array', 'items': {'type': 'object', 'required': ['name', 'id', 'imageUrl', 'colors'], 'properties': {'id': {'type': 'string'}, 'name': {'type': 'string'}, 'colors': {'type': ['array', 'null'], 'items': {'type': 'string'}}, 'imageUrl': {'type': ['string', 'null']}}}}}}
post_crystals_daily
Daily crystal - Crystal of the day API
Get the crystal of the day as a discovery teaser. Returns a deterministic crystal based on the current date (or a provided seed date), ensuring all users see the same crystal for any given day. Use the /crystals/{id} detail endpoint for complete spiritual, emotional, and physical healing properties. Perfect for daily guidance features, push notifications, wellness app widgets, and crystal journal integrations.
Read only
Input schema 
{'type': 'object', 'examples': [{}], 'properties': {'date': {'type': 'string', 'format': 'date', 'example': '2026-03-06', 'description': 'Date for the reading in YYYY-MM-DD format. Defaults to today (UTC). Useful for viewing past daily readings or pre-generating future ones.'}, 'lang': {'enum': ['en', 'tr', 'de', 'es', 'hi', 'pt', 'fr', 'ru', 'zh-Hans', 'zh-Hant'], 'type': 'string', 'default': 'en', 'example': 'en', 'description': 'Response language (BCP 47). Supported: en, tr, de, es, hi, pt, fr, ru, zh-Hans, zh-Hant. Defaults to en. Coverage varies by domain, and a field with no translation in the requested language returns English.'}, 'seed': {'type': 'string', 'example': 'user123', 'description': 'Optional seed for reproducible readings. Same seed + same date = same crystal every time. Pass any unique identifier (userId, email hash, session token). Omit for anonymous daily readings.'}, 'compact': {'type': 'boolean', 'default': False, 'description': 'Set true for the same data in a compact shape: arrays of same-shaped objects arrive columnar as {"__cols":[names],"__rows":[[values]]}. Lossless, typically 40 to 52 percent fewer tokens.'}}}
Output schema 
{'type': 'object', 'required': ['date', 'seed', 'name', 'id', 'imageUrl', 'description', 'chakras', 'zodiacSigns', 'affirmation'], 'properties': {'id': {'type': 'string'}, 'date': {'type': 'string'}, 'name': {'type': 'string'}, 'seed': {'type': 'string'}, 'chakras': {'type': 'array', 'items': {'type': 'string'}}, 'imageUrl': {'type': ['string', 'null']}, 'affirmation': {'type': 'string'}, 'description': {'type': 'string'}, 'zodiacSigns': {'type': ['array', 'null'], 'items': {'type': 'string'}}}}
History

Recent tool changes

Changed
get_crystals
Sept. 25, 2026, 3:03 a.m.
Changed
get_crystals_search
Sept. 25, 2026, 3:03 a.m.
Changed
get_crystals_element
Sept. 25, 2026, 3:03 a.m.
Changed
get_crystals_chakra
Sept. 25, 2026, 3:03 a.m.
Changed
get_crystals_zodiac_sign
Sept. 25, 2026, 3:03 a.m.
Changed
get_crystals_id
Sept. 21, 2026, 3:01 a.m.
Changed
get_crystals
Sept. 21, 2026, 3:01 a.m.
Changed
get_crystals_planets
Sept. 21, 2026, 3:01 a.m.
Changed
get_crystals_colors
Sept. 21, 2026, 3:01 a.m.
Changed
get_crystals_random
Sept. 21, 2026, 3:01 a.m.
Changed
post_crystals_daily
Sept. 21, 2026, 3:01 a.m.
Changed
get_crystals_pairings_id
Sept. 21, 2026, 3:01 a.m.
Changed
get_crystals_search
Sept. 21, 2026, 3:01 a.m.
Changed
get_crystals_birthstone_month
Sept. 21, 2026, 3:01 a.m.
Changed
get_crystals_element
Sept. 21, 2026, 3:01 a.m.
Changed
get_crystals_chakra
Sept. 21, 2026, 3:01 a.m.
Changed
get_crystals_zodiac_sign
Sept. 21, 2026, 3:01 a.m.
Added
get_crystals_id
Sept. 17, 2026, 12:37 p.m.
Added
get_crystals
Sept. 17, 2026, 12:37 p.m.
Added
get_crystals_planets
Sept. 17, 2026, 12:37 p.m.
Added
get_crystals_colors
Sept. 17, 2026, 12:37 p.m.
Added
get_crystals_random
Sept. 17, 2026, 12:37 p.m.
Added
post_crystals_daily
Sept. 17, 2026, 12:37 p.m.
Added
get_crystals_pairings_id
Sept. 17, 2026, 12:37 p.m.
Added
get_crystals_search
Sept. 17, 2026, 12:37 p.m.
Added
get_crystals_birthstone_month
Sept. 17, 2026, 12:37 p.m.
Added
get_crystals_element
Sept. 17, 2026, 12:37 p.m.
Added
get_crystals_chakra
Sept. 17, 2026, 12:37 p.m.
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get_crystals_zodiac_sign
Sept. 17, 2026, 12:37 p.m.
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