Arkham

Arkham Marketdata API

The Marketdata API from Arkham — 1 operation(s) for marketdata.

GitHub OpenAPI

Documentation

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Authentication
https://raw.githubusercontent.com/api-evangelist/arkham/refs/heads/main/authentication/arkham-authentication.yml
📖
RateLimits
https://raw.githubusercontent.com/api-evangelist/arkham/refs/heads/main/rate-limits/arkham-rate-limits.yml

Specifications

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OpenAPI
https://raw.githubusercontent.com/api-evangelist/arkham/refs/heads/main/openapi/arkham-marketdata-api-openapi.yml

Other Resources

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ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/arkham/refs/heads/main/errors/arkham-error-codes.yml
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Conventions
https://raw.githubusercontent.com/api-evangelist/arkham/refs/heads/main/conventions/arkham-conventions.yml
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DataModel
https://raw.githubusercontent.com/api-evangelist/arkham/refs/heads/main/data-model/arkham-data-model.yml
🔗
Webhooks
https://raw.githubusercontent.com/api-evangelist/arkham/refs/heads/main/asyncapi/arkham-websocket-webhooks.yml

OpenAPI Specification

arkham-marketdata-api-openapi.yml Raw ↑ 
openapi: 3.0.0
info:
  title: Arkham Intel Analytics Marketdata API
  version: 1.1.0
tags:
- name: Marketdata
paths:
  /marketdata/altcoin_index:
    get:
      summary: Get Altcoin Index
      description: Returns the current Altcoin Index value, which measures altcoin performance relative to Bitcoin.
      operationId: GetAltcoinIndexAPI
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetAltcoinIndexResponse'
        '500':
          description: Internal Server Error
      tags:
      - Marketdata
components:
  schemas:
    GetAltcoinIndexResponse:
      required:
      - altcoinIndex
      type: object
      properties:
        altcoinIndex:
          type: integer
          description: Altcoin Index value from 0 to 100. Higher values indicate altcoins are outperforming Bitcoin.
          example: 63
      example:
        altcoinIndex: 63