---
title: "Crystals: Full Directory"
method: GET
path: "/esoteric/crystals"
tags: ["Esoteric"]
---

# Crystals: Full Directory

`GET /esoteric/crystals`

Reference list of crystals with chakra, zodiac, planet, element, hardness, and purpose tags. Returns chakra and purpose taxonomies for filtering.

## Response `200`

Successful calculation

- object
  - `ok` boolean
  - `data` object
    - `items` object[], nullable
      - `name` string, nullable
      - `color` string, nullable
      - `chakra` string[], nullable
      - `zodiacSigns` string[], nullable
      - `planet` string[], nullable
      - `element` string, nullable
      - `hardness` number, nullable
      - `purposes` string[], nullable
      - `description` string, nullable
    - `count` number, nullable
    - `chakras` string[], nullable
    - `purposes` string[], nullable

## Other responses

- `400` — Validation error
- `401` — Missing or invalid API key

## Changes

- **2026-08-24** `8ab5a768b521` — 5 info
  - added the optional property `data/items/items/description` to the response with the `200` status
  - added the optional property `data/items/items/element` to the response with the `200` status
  - added the optional property `data/items/items/hardness` to the response with the `200` status
  - added the optional property `data/items/items/planet` to the response with the `200` status
  - …1 more

[Change history](https://skmtc.dev/astroway/apis/astroway-calculation-api/changes/esoteric/crystals/get.md)

---

[API](https://skmtc.dev/astroway/apis/astroway-calculation-api.md) · [All operations](https://skmtc.dev/astroway/apis/astroway-calculation-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/astroway/astroway-calculation-api/revisions/8ab5a768b521/schema)