cryptodataapi-com

cryptodataapi-com Coins API

Coin profiles, search, top lists, and curated category groups.

GitHub OpenAPI

Operations 6

GET /api/v1/coins List Coins #
GET /api/v1/coins/search Search Coins #
GET /api/v1/coins/top Top Coins #
GET /api/v1/coins/categories Coin Categories #
GET /api/v1/coins/category-groups Coin Category Groups #
GET /api/v1/coins/{symbol} Get Coin #

Specifications

⚙
OpenAPI
https://artifacts.apis.io/cryptodataapi-com/openapi/cryptodataapi-com-coins-api-openapi.yml

Schemas & Data

📊
JSONSchema
https://artifacts.apis.io/cryptodataapi-com/json-schema/cryptodataapi-com-signum-rgg-detail-response-schema.json
📊
JSONSchema
https://artifacts.apis.io/cryptodataapi-com/json-schema/cryptodataapi-com-current-regime-schema.json
📊
JSONSchema
https://artifacts.apis.io/cryptodataapi-com/json-schema/cryptodataapi-com-strategy-detail-schema.json
📊
JSONSchema
https://artifacts.apis.io/cryptodataapi-com/json-schema/cryptodataapi-com-quant-probability-object-schema.json
📊
JSONSchema
https://artifacts.apis.io/cryptodataapi-com/json-schema/cryptodataapi-com-coin-profile-schema.json
📊
JSONSchema
https://artifacts.apis.io/cryptodataapi-com/json-schema/cryptodataapi-com-quant-regime-history-response-schema.json

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OpenAPI Specification

cryptodataapi-com-coins-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Crypto Data Coins API
  description: 'Real-time crypto market intelligence API. Built for AI agents: gasless USDC payments via x402 protocol, one-call onboarding, and 180+ endpoints for prices, derivatives, funding, and sentiment.'
  version: '2026-10-28'
servers:
- url: https://cryptodataapi.com
tags:
- name: Coins
  description: Coin profiles, search, top lists, and curated category groups.
paths:
  /api/v1/coins:
    get:
      tags:
      - Coins
      summary: List Coins
      description: List all coins, paginated by market cap rank.
      operationId: list_coins_api_v1_coins_get
      security:
      - APIKeyHeader: []
      parameters:
      - name: page
        in: query
        required: false
        schema:
          type: integer
          minimum: 1
          default: 1
          title: Page
      - name: per_page
        in: query
        required: false
        schema:
          type: integer
          maximum: 250
          minimum: 1
          default: 50
          title: Per Page
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CoinListResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/coins/search:
    get:
      tags:
      - Coins
      summary: Search Coins
      description: Search coins by name or symbol.
      operationId: search_coins_api_v1_coins_search_get
      security:
      - APIKeyHeader: []
      parameters:
      - name: q
        in: query
        required: true
        schema:
          type: string
          minLength: 1
          title: Q
        example: bitcoin
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CoinSearchResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/coins/top:
    get:
      tags:
      - Coins
      summary: Top Coins
      description: Get top N coins by market cap.
      operationId: top_coins_api_v1_coins_top_get
      security:
      - APIKeyHeader: []
      parameters:
      - name: limit
        in: query
        required: false
        schema:
          type: integer
          maximum: 100
          minimum: 1
          default: 20
          title: Limit
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CoinTopResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/coins/categories:
    get:
      tags:
      - Coins
      summary: Coin Categories
      description: Get all unique coin categories.
      operationId: coin_categories_api_v1_coins_categories_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CoinCategoriesResponse'
      security:
      - APIKeyHeader: []
  /api/v1/coins/category-groups:
    get:
      tags:
      - Coins
      summary: Coin Category Groups
      description: 'Curated coin-category themes (20+ major categories).


        Covers AI, Layer-1 / platform, Layer-2 & scaling, DeFi, DEX, lending, liquid

        staking, stablecoins, exchange tokens, meme, privacy, RWA, NFT, gaming,

        metaverse, DePIN, oracles, interoperability, storage, Bitcoin / Solana /

        Cosmos ecosystems, PoW and derivatives. Each group carries a plain-English

        description and a resolved list of the tracked coins that belong to it (live

        price, market cap, rank, 24h/7d change), sorted by market-cap rank. Unlike

        `/coins/categories` (raw CoinGecko tag names), this is an editorial set built

        for the Coin Categories page.'
      operationId: coin_category_groups_api_v1_coins_category_groups_get
      security:
      - APIKeyHeader: []
      parameters:
      - name: limit
        in: query
        required: false
        schema:
          type: integer
          maximum: 100
          minimum: 1
          description: Max coins per category group
          default: 25
          title: Limit
        description: Max coins per category group
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CoinCategoryGroupsResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/coins/{symbol}:
    get:
      tags:
      - Coins
      summary: Get Coin
      description: Get a single coin profile by symbol (e.g., BTC, ETH).
      operationId: get_coin_api_v1_coins__symbol__get
      security:
      - APIKeyHeader: []
      parameters:
      - name: symbol
        in: path
        required: true
        schema:
          type: string
          title: Symbol
        example: BTC
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CoinProfile'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    CoinCategoryGroupsResponse:
      properties:
        categories:
          items:
            $ref: '#/components/schemas/CoinCategoryGroup'
          type: array
          title: Categories
        count:
          type: integer
          title: Count
      type: object
      required:
      - categories
      - count
      title: CoinCategoryGroupsResponse
      description: Curated category groups (AI, Platform, Privacy, RWA, NFT, ...).
    CoinSearchResponse:
      properties:
        results:
          items:
            $ref: '#/components/schemas/CoinProfile'
          type: array
          title: Results
        query:
          type: string
          title: Query
        count:
          type: integer
          title: Count
      type: object
      required:
      - results
      - query
      - count
      title: CoinSearchResponse
      description: Search results.
    CoinCategoryGroup:
      properties:
        id:
          type: string
          title: Id
        name:
          type: string
          title: Name
        description:
          type: string
          title: Description
        coin_count:
          type: integer
          title: Coin Count
        coins:
          items:
            $ref: '#/components/schemas/CategoryCoin'
          type: array
          title: Coins
      type: object
      required:
      - id
      - name
      - description
      - coin_count
      - coins
      title: CoinCategoryGroup
      description: A single curated category theme with its resolved coins.
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    CoinTopResponse:
      properties:
        coins:
          items:
            $ref: '#/components/schemas/CoinProfile'
          type: array
          title: Coins
        count:
          type: integer
          title: Count
      type: object
      required:
      - coins
      - count
      title: CoinTopResponse
      description: Top coins by market cap.
    CategoryCoin:
      properties:
        symbol:
          type: string
          title: Symbol
        name:
          type: string
          title: Name
          default: ''
        current_price:
          title: Current Price
          type:
          - number
          - 'null'
        market_cap:
          type: number
          title: Market Cap
          default: 0
        market_cap_rank:
          type: integer
          title: Market Cap Rank
          default: 0
        total_volume:
          type: number
          title: Total Volume
          default: 0
        price_change_24h_pct:
          type: number
          title: Price Change 24H Pct
          default: 0
        price_change_7d_pct:
          type: number
          title: Price Change 7D Pct
          default: 0
        image_url:
          type: string
          title: Image Url
          default: ''
      type: object
      required:
      - symbol
      title: CategoryCoin
      description: Compact coin record inside a curated category group.
    CoinProfile:
      properties:
        coingecko_id:
          type: string
          title: Coingecko Id
          default: ''
        symbol:
          type: string
          title: Symbol
        name:
          type: string
          title: Name
        current_price:
          title: Current Price
          type:
          - number
          - 'null'
        market_cap:
          type: number
          title: Market Cap
          default: 0
        market_cap_rank:
          type: integer
          title: Market Cap Rank
          default: 0
        circulating_supply:
          type: number
          title: Circulating Supply
          default: 0
        max_supply:
          title: Max Supply
          type:
          - number
          - 'null'
        total_supply:
          type: number
          title: Total Supply
          default: 0
        total_volume:
          type: number
          title: Total Volume
          default: 0
        price_change_24h_pct:
          type: number
          title: Price Change 24H Pct
          default: 0
        price_change_7d_pct:
          type: number
          title: Price Change 7D Pct
          default: 0
        price_change_30d_pct:
          type: number
          title: Price Change 30D Pct
          default: 0
        ath:
          type: number
          title: Ath
          default: 0
        ath_change_pct:
          type: number
          title: Ath Change Pct
          default: 0
        ath_date:
          type: string
          title: Ath Date
          default: ''
        atl:
          type: number
          title: Atl
          default: 0
        atl_change_pct:
          type: number
          title: Atl Change Pct
          default: 0
        atl_date:
          type: string
          title: Atl Date
          default: ''
        categories:
          items:
            type: string
          type: array
          title: Categories
          default: []
        description:
          type: string
          title: Description
          default: ''
        image_url:
          type: string
          title: Image Url
          default: ''
        last_updated:
          type: string
          title: Last Updated
          default: ''
        cap_tier:
          type: string
          title: Cap Tier
          default: ''
      type: object
      required:
      - symbol
      - name
      title: CoinProfile
      description: Full coin profile.
    CoinCategoriesResponse:
      properties:
        categories:
          items:
            type: string
          type: array
          title: Categories
        count:
          type: integer
          title: Count
      type: object
      required:
      - categories
      - count
      title: CoinCategoriesResponse
      description: All unique coin categories.
    CoinListResponse:
      properties:
        coins:
          items:
            $ref: '#/components/schemas/CoinProfile'
          type: array
          title: Coins
        total:
          type: integer
          title: Total
        page:
          type: integer
          title: Page
        per_page:
          type: integer
          title: Per Page
      type: object
      required:
      - coins
      - total
      - page
      - per_page
      title: CoinListResponse
      description: Paginated coin list response.
  securitySchemes:
    APIKeyHeader:
      type: apiKey
      in: header
      name: X-API-Key