> ## Documentation Index
> Fetch the complete documentation index at: https://aisa.one/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Crypto News

> Latest crypto news articles aggregated by CoinGecko.



## OpenAPI

````yaml openapi/coingecko.json GET /coingecko/news
openapi: 3.0.3
info:
  title: CoinGecko API
  version: 1.0.0
  description: >-
    CoinGecko crypto market data routed through the AIsa gateway. Covers coin
    metadata, live and historical prices, OHLC, exchanges, tickers, categories,
    and trending search. Proxies the public CoinGecko v3 API at
    `https://api.coingecko.com/api/v3/`.
servers:
  - url: https://api.aisa.one/apis/v1
security:
  - BearerAuth: []
paths:
  /coingecko/news:
    get:
      summary: Crypto News
      description: >-
        Latest crypto news articles aggregated by CoinGecko. This upstream
        endpoint is plan-gated by CoinGecko (Analyst/Lite/Pro/Enterprise or
        equivalent access).
      operationId: coingeckoNews
      parameters:
        - name: coin_id
          in: query
          schema:
            type: string
          description: Filter news by CoinGecko coin ID.
          example: bitcoin
        - name: language
          in: query
          schema:
            type: string
          description: Filter news by language.
          example: en
        - name: type
          in: query
          schema:
            type: string
            enum:
              - news
              - guides
          description: Filter by article type.
          example: news
        - name: page
          in: query
          schema:
            type: integer
            default: 1
          description: Page through results.
        - name: per_page
          in: query
          schema:
            type: integer
            default: 100
          description: Total results per page.
      responses:
        '200':
          description: Array of news articles.
          content:
            application/json:
              example:
                data:
                  - title: Bitcoin hits new high
                    url: https://example.com/article
                    published_at: 1713398400
              schema:
                $ref: '#/components/schemas/CoinGeckoNewsArticleArray'
        '401':
          description: >-
            CoinGecko plan restriction or authorization error returned by the
            upstream provider.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CoinGeckoError'
components:
  schemas:
    CoinGeckoNewsArticleArray:
      type: array
      items:
        type: object
        properties:
          title:
            type: string
          url:
            type: string
          image:
            type: string
          author:
            type: string
          posted_at:
            type: string
          type:
            type: string
          source_name:
            type: string
          related_coin_ids:
            type: array
            items:
              type: string
        additionalProperties: true
    CoinGeckoError:
      type: object
      properties:
        status:
          type: object
          additionalProperties: true
        error:
          type: object
          additionalProperties: true
      additionalProperties: true
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: AISA API Key

````