Aiera

Aiera Companies v1 API

Company information and lookup

GitHub OpenAPI

Operations 2

GET /companies-v1/ Find Companies #
GET /companies-v1/{company_id}/ Get Company #

Documentation

📖
Documentation
https://rest.aiera.com/
📖
APIReference
https://rest.aiera.com/docs/authentication
📖
GettingStarted
https://rest.aiera.com/#quick-start
📖
Authentication
https://raw.githubusercontent.com/api-evangelist/aiera/refs/heads/main/authentication/aiera-authentication.yml

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/aiera/refs/heads/main/openapi/aiera-companies-v1-api-openapi.yml

Other Resources

🔗
Conventions
https://raw.githubusercontent.com/api-evangelist/aiera/refs/heads/main/conventions/aiera-conventions.yml
🔗
ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/aiera/refs/heads/main/errors/aiera-problem-types.yml
🔗
DataModel
https://raw.githubusercontent.com/api-evangelist/aiera/refs/heads/main/data-model/aiera-data-model.yml
🔗
SourceCode
https://github.com/aiera-inc/aiera-rest-openapi

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OpenAPI Specification

aiera-companies-v1-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Aiera REST Companies v1 API
  version: '1.0'
  description: Aiera financial data API
servers:
- url: https://rest-api.aiera.com/api
security:
- apiKeyHeader: []
tags:
- name: Companies v1
  description: Company information and lookup
paths:
  /companies-v1/:
    get:
      tags:
      - Companies v1
      summary: Find Companies
      description: 'Fetch companies matching filter criteria.


        **Notes:**

        - Only **one** of the equity identifiers (`bloomberg_ticker`, `isin`, `permid`, `ric`, or `cusip`) should be used per request.'
      operationId: get_get_companies
      security:
      - apiKeyHeader: []
      parameters:
      - name: bloomberg_ticker
        in: query
        description: Filter to one or more Bloomberg tickers, comma-separated (e.g. AAPL:US)
        schema:
          type: string
      - name: isin
        in: query
        description: Filter to one or more ISINs, comma-separated
        schema:
          type: string
      - name: permid
        in: query
        description: Filter to one or more PermIDs, comma-separated
        schema:
          type: string
      - name: ric
        in: query
        description: Filter to one or more Reuters/Refinitiv RICs, comma-separated
        schema:
          type: string
      - name: ticker
        in: query
        description: Filter to one or more ticker symbols, comma-separated
        schema:
          type: string
      - name: cusip
        in: query
        description: Filter to one or more CUSIPs, comma-separated
        schema:
          type: string
      - name: company_type
        in: query
        description: Company type filter
        schema:
          type: string
      - name: ownership
        in: query
        description: Filter by ownership type
        schema:
          type: string
      - name: incorporated_country_code
        in: query
        description: Filter by incorporated country code
        schema:
          type: string
      - name: domiciled_country_code
        in: query
        description: Filter by domiciled country code
        schema:
          type: string
      - name: page
        in: query
        description: Page number
        schema:
          type: integer
          default: 1
      - name: page_size
        in: query
        description: Results per page
        schema:
          type: integer
          default: 100
          minimum: 10
          maximum: 100
      responses:
        '400':
          description: Bad request
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CompaniesResponse'
  /companies-v1/{company_id}/:
    get:
      tags:
      - Companies v1
      summary: Get Company
      description: Fetch details for a specific company by ID
      operationId: get_get_company
      security:
      - apiKeyHeader: []
      parameters:
      - name: company_id
        in: path
        required: true
        description: The company ID to fetch
        schema:
          type: string
      responses:
        '404':
          description: Company not found
        '400':
          description: Bad request
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Company'
components:
  schemas:
    CompanyPagination:
      properties:
        total_count:
          type: integer
          description: Total number of results
        current_page:
          type: integer
          description: Current page number
        total_pages:
          type: integer
          description: Total number of pages
        page_size:
          type: integer
          description: Number of results on this page
      type: object
    CompaniesResponse:
      properties:
        params:
          type: object
          description: Echoed request parameters
        pagination:
          description: Pagination metadata
          allOf:
          - $ref: '#/components/schemas/CompanyPagination'
        data:
          type: array
          description: List of companies
          items:
            $ref: '#/components/schemas/Company'
      type: object
    Company:
      properties:
        company_id:
          type: integer
          description: Company ID
        common_name:
          type: string
          description: Common name
        legal_name:
          type: string
          description: Legal name
        incorporated_country_code:
          type: string
          description: Country of incorporation
        domiciled_country_code:
          type: string
          description: Country of domicile
        urls:
          type: array
          items:
            $ref: '#/components/schemas/CompanyURL'
      type: object
    CompanyURL:
      properties:
        url:
          type: string
          description: URL
        url_type:
          type: string
          description: URL type
          enum:
          - facebook
          - filings
          - home
          - instagram
          - ir_events
          - ir_home
          - ir_news
          - linkedin
          - logo_icon
          - twitter
          - wikipedia
          - youtube
      type: object
  securitySchemes:
    apiKeyHeader:
      type: apiKey
      in: header
      name: X-API-Key
      description: Issued API key
    apiKeyQuery:
      type: apiKey
      in: query
      name: api_key
      description: Issued API key