Crystals MCP Server by RoxyAPI
REMOTE · ROXYAPI.COM · SCANNED SEP 20
Crystal meanings, healing properties, chakra and birthstone lookups for AI agents.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security80
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability84
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 3066 tokens (~255/item across 12 items; 12 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Tools include usage examples.Pass
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 12 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 12 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the Crystals MCP Server by RoxyAPI server?
Crystals MCP Server by RoxyAPI is a hosted endpoint at https://roxyapi.com/mcp/crystals, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · roxyapi.com
claude mcp add --transport http com-roxyapi-crystals 'https://roxyapi.com/mcp/crystals'
{
"mcpServers": {
"com-roxyapi-crystals": {
"url": "https://roxyapi.com/mcp/crystals"
}
}
} {
"servers": {
"com-roxyapi-crystals": {
"type": "http",
"url": "https://roxyapi.com/mcp/crystals"
}
}
} [mcp_servers.com-roxyapi-crystals] url = "https://roxyapi.com/mcp/crystals"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-roxyapi-crystals": {
"type": "remote",
"url": "https://roxyapi.com/mcp/crystals",
"enabled": true
}
}
} openclaw mcp add com-roxyapi-crystals --url 'https://roxyapi.com/mcp/crystals' --transport streamable-http
mcp_servers:
com-roxyapi-crystals:
url: "https://roxyapi.com/mcp/crystals" {
"McpServers": {
"com-roxyapi-crystals": {
"Transport": "http",
"Url": "https://roxyapi.com/mcp/crystals"
}
}
} assistant mcp add com-roxyapi-crystals -t streamable-http -u 'https://roxyapi.com/mcp/crystals'
{
"mcpServers": {
"com-roxyapi-crystals": {
"type": "http",
"url": "https://roxyapi.com/mcp/crystals"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 4 Sept 26 0
- Tool “get_crystals_colors” rewrote its description, which is the text the model reads security
- Tool “get_crystals_planets” rewrote its description, which is the text the model reads security
- “get_crystals_colors” added an optional parameter “lang” cosmetic
- “get_crystals_planets” added an optional parameter “lang” cosmetic
- Tool “get_crystals” changed its title: List All Crystals → List all crystals - Crystal healing database API cosmetic
- Tool “get_crystals_birthstone_month” changed its title: Birthstone Crystals by Month → Birthstones by month - Birthstone lookup API cosmetic
- Tool “get_crystals_chakra” changed its title: Crystals by Chakra → Crystals by chakra - Chakra healing stones API cosmetic
- Tool “get_crystals_colors” changed its title: List Crystal Colors → List crystal colors - Crystal color filter API cosmetic
- Tool “get_crystals_element” changed its title: Crystals by Element → Crystals by element - Elemental crystal lookup API cosmetic
- Tool “get_crystals_id” changed its title: Get Crystal Healing Properties → Get crystal by id - Crystal healing properties API cosmetic
- Tool “get_crystals_pairings_id” changed its title: Crystal Pairings → Crystal pairings - Crystal combination API cosmetic
- Tool “get_crystals_planets” changed its title: List Crystal Planets → List crystal planets - Planetary ruler filter API cosmetic
- Tool “get_crystals_random” changed its title: Random Crystal → Random crystal - Crystal discovery API cosmetic
- Tool “get_crystals_search” changed its title: Search Crystals → Search crystals - Crystal search API cosmetic
- Tool “get_crystals_zodiac_sign” changed its title: Crystals by Zodiac Sign → Crystals by zodiac sign - Zodiac birthstone API cosmetic
- Tool “post_crystals_daily” changed its title: Daily Crystal → Daily crystal - Crystal of the day API cosmetic
- 2 Sept 26 +3
- Stability: fail → pass ▲ security
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 75 to 78.
- 23 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 68 to 71.
- 15 Aug 26 0
- Authorization: unverified → partial ▲ security
- Schema quality: 287 → 225 ▲ functional
- Schema quality: fail → pass ▲ functional
- “get_crystals” reworded the description of “compact” cosmetic
- “get_crystals_birthstone_month” reworded the description of “compact” cosmetic
- “get_crystals_chakra” reworded the description of “compact” cosmetic
- “get_crystals_colors” reworded the description of “compact” cosmetic
- “get_crystals_element” reworded the description of “compact” cosmetic
- “get_crystals_id” reworded the description of “compact” cosmetic
- “get_crystals_pairings_id” reworded the description of “compact” cosmetic
- “get_crystals_planets” reworded the description of “compact” cosmetic
- “get_crystals_random” reworded the description of “compact” cosmetic
- “get_crystals_search” reworded the description of “compact” cosmetic
- “get_crystals_zodiac_sign” reworded the description of “compact” cosmetic
- “post_crystals_daily” reworded the description of “compact” cosmetic
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 3 Aug 26 0
- Stability: 0.23 → fail ▼ security
- A breaking change shipped without a version bump: still 2.0.0 ▼ security
- “get_crystals” changed the type of “offset”: integer → integer|null ▼ functional
- “get_crystals_chakra” changed the type of “offset”: integer → integer|null ▼ functional
- “get_crystals_element” changed the type of “offset”: integer → integer|null ▼ functional
- “get_crystals_search” changed the type of “offset”: integer → integer|null ▼ functional
- “get_crystals_zodiac_sign” changed the type of “offset”: integer → integer|null ▼ functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 20 Sept 2026 · Probed https://roxyapi.com/mcp/crystals
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=roxyapi.com | CN=WE1,O=Google Trust Services,C=US | 26 Jul 2026 | 24 Oct 2026 | ECDSA 256 | ECDSA-SHA256 | fb04ac30ca01abb60e3558bdfadfe2f4 |
| SANs: roxyapi.com, *.roxyapi.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of roxyapi.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| roxyapi.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains; preload |
| content-security-policy | default-src 'self'; script-src 'self' 'unsafe-inline' 'inline-speculation-rules' 'unsafe-eval' https://challenges.cloudflare.com https://cdn.jsdelivr.net https://static.cloudflareinsights.com; style-src 'self' 'unsafe-inline' https://cdn.jsdelivr.net; img-src 'self' data: https:; font-src 'self' https://fonts.scalar.com; connect-src 'self' https://api.scalar.com https://challenges.cloudflare.com https://cloudflareinsights.com; frame-src https://challenges.cloudflare.com https://roxyapi.github.io; frame-ancestors 'none'; object-src 'none'; base-uri 'self'; form-action 'self'; upgrade-insecure-requests |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=(), payment=(self), usb=(), bluetooth=(), accelerometer=(), gyroscope=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://roxyapi.com/mcp/crystals | Verified | 200 | |
| http (plaintext) | http://roxyapi.com/mcp/crystals | HTTPS enforced | 301 | https://roxyapi.com/mcp/crystals |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
get_crystals List all crystals - Crystal healing database API ~421
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.
| Name | Type | Req | Description |
|---|---|---|---|
| chakra | string | – | Filter by chakra association, case-insensitive. Valid values: Root, Sacral, Solar Plexus, Heart, Throat, Third Eye, Crown. |
| color | string | – | Filter by crystal color (partial match, case-insensitive). E.g., "pink", "green", "blue", "purple". Use GET /colors for valid values. |
| compact | boolean | – | 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 | string | – | Filter by elemental association, case-insensitive. Valid values: Earth, Water, Fire, Air, Storm. |
| lang | string | – | 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 E… |
| limit | integer | – | Maximum items to return per page. Range: 1-100, default 20. |
| offset | integer|null | – | Number of items to skip for pagination. Default 0. |
| planet | string | – | Filter by planetary association (partial match, case-insensitive). E.g., "Venus", "Moon", "Jupiter". Use GET /planets for valid values. |
| zodiac | string | – | Filter by zodiac sign, case-insensitive. Valid values: aries, taurus, gemini, cancer, leo, virgo, libra, scorpio, sagittarius, capricorn, aquarius, pisces. |
No output schema declared.
{}get_crystals_birthstone_month Birthstones by month - Birthstone lookup API ~209
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.
| Name | Type | Req | Description |
|---|---|---|---|
| compact | boolean | – | 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. |
| lang | string | – | 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 E… |
| month | integer | yes | Birth month as a number from 1 (January) to 12 (December). |
No output schema declared.
{"month":2}get_crystals_chakra Crystals by chakra - Chakra healing stones API ~292
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.
| Name | Type | Req | Description |
|---|---|---|---|
| chakra | string | yes | Chakra name, case-insensitive (e.g., heart, Heart, HEART all work). Valid: Root, Sacral, Solar Plexus, Heart, Throat, Third Eye, Crown. |
| compact | boolean | – | 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. |
| lang | string | – | 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 E… |
| limit | integer | – | Maximum items to return per page. Range: 1-30, default 20. |
| offset | integer|null | – | Number of items to skip for pagination. Default 0. |
No output schema declared.
{"chakra":"Heart"}get_crystals_colors List crystal colors - Crystal color filter API ~198
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.
| Name | Type | Req | Description |
|---|---|---|---|
| compact | boolean | – | 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. |
| lang | string | – | 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 E… |
No output schema declared.
{}get_crystals_element Crystals by element - Elemental crystal lookup API ~269
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.
| Name | Type | Req | Description |
|---|---|---|---|
| compact | boolean | – | 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 | string | yes | Element name, case-insensitive (e.g., water, Water, WATER all work). Valid: Earth, Water, Fire, Air, Storm. |
| lang | string | – | 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 E… |
| limit | integer | – | Maximum items to return per page. Range: 1-30, default 20. |
| offset | integer|null | – | Number of items to skip for pagination. Default 0. |
No output schema declared.
{"element":"Water"}get_crystals_id Get crystal by id - Crystal healing properties API ~215
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.
| Name | Type | Req | Description |
|---|---|---|---|
| compact | boolean | – | 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. |
| id | string | yes | URL-safe crystal identifier, case-insensitive (e.g., "amethyst", "Amethyst", "rose-quartz" all resolve). Must match an entry in the database. |
| lang | string | – | 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 E… |
No output schema declared.
{"id":"amethyst"}get_crystals_pairings_id Crystal pairings - Crystal combination API ~211
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.
| Name | Type | Req | Description |
|---|---|---|---|
| compact | boolean | – | 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. |
| id | string | yes | URL-safe crystal identifier to find pairings for, case-insensitive (e.g., "amethyst", "Amethyst", "rose-quartz" all resolve). |
| lang | string | – | 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 E… |
No output schema declared.
{"id":"amethyst"}get_crystals_planets List crystal planets - Planetary ruler filter API ~200
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.
| Name | Type | Req | Description |
|---|---|---|---|
| compact | boolean | – | 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. |
| lang | string | – | 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 E… |
No output schema declared.
{}get_crystals_random Random crystal - Crystal discovery API ~211
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.
| Name | Type | Req | Description |
|---|---|---|---|
| compact | boolean | – | 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. |
| lang | string | – | 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 E… |
No output schema declared.
{}get_crystals_search Search crystals - Crystal search API ~268
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.
| Name | Type | Req | Description |
|---|---|---|---|
| compact | boolean | – | 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. |
| lang | string | – | 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 E… |
| limit | integer | – | Maximum items to return per page. Range: 1-50, default 20. |
| offset | integer|null | – | Number of items to skip for pagination. Default 0. |
| q | string | yes | Search query (2-50 characters). Matches against crystal names, keywords, descriptions, and meaning fields. Case-insensitive partial matching. |
No output schema declared.
{"q":"love"}get_crystals_zodiac_sign Crystals by zodiac sign - Zodiac birthstone API ~290
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.
| Name | Type | Req | Description |
|---|---|---|---|
| compact | boolean | – | 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. |
| lang | string | – | 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 E… |
| limit | integer | – | Maximum items to return per page. Range: 1-30, default 20. |
| offset | integer|null | – | Number of items to skip for pagination. Default 0. |
| sign | string | yes | 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. |
No output schema declared.
{"sign":"pisces"}post_crystals_daily Daily crystal - Crystal of the day API ~282
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.
| Name | Type | Req | Description |
|---|---|---|---|
| compact | boolean | – | 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. |
| date | string | – | 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 | string | – | 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 E… |
| seed | string | – | 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. |
No output schema declared.
{}What is the Crystals MCP Server by RoxyAPI server?
Crystals MCP Server by RoxyAPI is listed in the public MCP registry as com.roxyapi/crystals. Crystal meanings, healing properties, chakra and birthstone lookups for AI agents. This page covers its hosted endpoint (https://roxyapi.com/mcp/crystals).
Is the Crystals MCP Server by RoxyAPI server safe to use?
Crystals MCP Server by RoxyAPI scores 89 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Crystals MCP Server by RoxyAPI server expose?
Crystals MCP Server by RoxyAPI exposes 12 tools: get_crystals_zodiac_sign, get_crystals_chakra, get_crystals_element, get_crystals_birthstone_month, get_crystals_search, and 7 more. Their descriptions and schemas cost roughly 3,066 tokens of context every time the server is loaded.
Does the Crystals MCP Server by RoxyAPI server require authentication?
No. We connected to Crystals MCP Server by RoxyAPI without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Crystals MCP Server by RoxyAPI server still maintained?
Crystals MCP Server by RoxyAPI is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.