Crystals MCP Server by RoxyAPI is an MCP server with 12 tools an agent can call, among them get_crystals, get_crystals_birthstone_month, get_crystals_chakra. It answers at https://roxyapi.com/mcp/crystals over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 5 September 2026; the last check, on 18 October 2026, succeeded.
Crystal meanings, healing properties, chakra and birthstone lookups for AI agents.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
get_crystals | 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 Inputs: lang, chakra, zodiac, element, color, planet |
get_crystals_birthstone_month | 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 birth Inputs: month, lang, compact |
get_crystals_chakra | 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, Inputs: chakra, lang, limit, offset, compact |
get_crystals_colors | 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 crystal browsing, visual crystal pickers, and Inputs: compact |
get_crystals_element | 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 S Inputs: element, lang, limit, offset, compact |
get_crystals_id | 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 cryst Inputs: id, lang, compact |
get_crystals_pairings_id | 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 recomm Inputs: id, lang, compact |
get_crystals_planets | 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 crys Inputs: compact |
get_crystals_random | 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. Perfe Inputs: lang, compact |
get_crystals_search | 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 fo Inputs: lang, q, limit, offset, compact |
get_crystals_zodiac_sign | 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. Pe Inputs: sign, lang, limit, offset, compact |
post_crystals_daily | 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 com Inputs: lang, seed, date, compact |
Every block below points at https://roxyapi.com/mcp/crystals. Pick your client and copy.
claude mcp add --transport http crystals-mcp-server-by-roxyapi https://roxyapi.com/mcp/crystals
{
"mcpServers": {
"crystals-mcp-server-by-roxyapi": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://roxyapi.com/mcp/crystals"]
}
}
}{
"mcpServers": {
"crystals-mcp-server-by-roxyapi": {
"url": "https://roxyapi.com/mcp/crystals"
}
}
}{
"servers": {
"crystals-mcp-server-by-roxyapi": {
"type": "http",
"url": "https://roxyapi.com/mcp/crystals"
}
}
}{
"context_servers": {
"crystals-mcp-server-by-roxyapi": {
"url": "https://roxyapi.com/mcp/crystals"
}
}
}{
"mcpServers": {
"crystals-mcp-server-by-roxyapi": {
"serverUrl": "https://roxyapi.com/mcp/crystals"
}
}
}{
"mcpServers": {
"crystals-mcp-server-by-roxyapi": {
"url": "https://roxyapi.com/mcp/crystals"
}
}
}name: Crystals MCP Server by RoxyAPI
version: 0.0.1
schema: v1
mcpServers:
- name: Crystals MCP Server by RoxyAPI
type: streamable-http
url: https://roxyapi.com/mcp/crystals{
"mcpServers": {
"crystals-mcp-server-by-roxyapi": {
"httpUrl": "https://roxyapi.com/mcp/crystals"
}
}
}{
"mcpServers": {
"crystals-mcp-server-by-roxyapi": {
"type": "http",
"url": "https://roxyapi.com/mcp/crystals"
}
}
}{
"mcpServers": {
"crystals-mcp-server-by-roxyapi": {
"url": "https://roxyapi.com/mcp/crystals"
}
}
}goose://extension?url=https%3A%2F%2Froxyapi.com%2Fmcp%2Fcrystals&type=streamable_http&id=crystals-mcp-server-by-roxyapi&name=Crystals%20MCP%20Server%20by%20RoxyAPI
It answered our last check on 18 October 2026 in 89 ms. Over 10 checks since 5 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by roxyapi.com and served from roxyapi.com, the vendor's own domain: https://roxyapi.com/mcp/crystals.
12, as returned by the server's own tools/list on 31 August 2026: get_crystals, get_crystals_birthstone_month, get_crystals_chakra, get_crystals_colors, get_crystals_element, get_crystals_id, get_crystals_pairings_id, get_crystals_planets, and 4 more.
It answered our last check on 18 October 2026 in 89 ms. Over 10 checks since 5 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://roxyapi.com/mcp/crystals. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.roxyapi. Endpoint host: roxyapi.com. ARD identifier: urn:air:com.roxyapi:mcp:crystals.
First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.