Orca protocol API

openapi: 3.1.0
info:
  title: Orca Public protocol API
  description: A list of public endpoints for Orca protocol
  contact:
    name: Orca Team
    url: https://www.orca.so
    email: team@orca.so
  license:
    name: ''
  version: 1.0.0
servers:
- url: https://api.orca.so/v2/{chain}
  variables:
    chain:
      default: solana
      description: Chain identifier for the API path
      enum:
      - solana
tags:
- name: protocol
  description: Orca protocol information endpoints
paths:
  /protocol:
    get:
      tags:
      - protocol
      summary: Recent protocol stats for the Orca
      description: 'This endpoint returns general information about the Orca protocol including:

        - Total Value Locked (TVL) in USDC

        - 24-hour trading volume in USDC

        - 24-hour fees collected in USDC

        - 24-hour protocol revenue in USDC'
      operationId: get_protocol_info
      responses:
        '200':
          description: Protocol information retrieved successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProtocolInfo'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AppError'
  /protocol/token:
    get:
      tags:
      - protocol
      summary: Information about the Orca token
      description: 'This endpoint returns detailed information about the Orca token, including:

        - Token symbol, name, and description

        - Token image URL

        - Current price in USDC

        - Circulating and total supply

        - 24-hour trading volume statistics


        The circulating supply is calculated as the total supply minus tokens held in excluded addresses

        (treasury, grants, etc.). The data is cached to reduce RPC and database load.'
      operationId: get_token_info
      responses:
        '200':
          description: Token information retrieved successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProtocolInfoOrcaToken'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AppError'
  /protocol/token/circulating_supply:
    get:
      tags:
      - protocol
      summary: Circulating supply of the Orca protocol's token
      description: 'This endpoint returns the circulating supply of the protocol''s token.

        The circulating supply is calculated as the total supply minus the tokens

        held in excluded addresses (treasury, grants, etc.).'
      operationId: get_circulating_supply
      responses:
        '200':
          description: Circulating supply retrieved successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CirculatingSupplyResponse'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AppError'
  /protocol/token/total_supply:
    get:
      tags:
      - protocol
      summary: Total supply of the Orca token
      description: 'This endpoint returns the total supply of the protocol''s token.

        The total supply represents all tokens that have been minted, including those

        held in excluded addresses (treasury, grants, etc.).


        The response is adjusted for token decimals (6 decimal places) and rounded up

        to the nearest whole number.'
      operationId: get_total_supply
      responses:
        '200':
          description: Total supply retrieved successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TotalSupplyResponse'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AppError'
components:
  schemas:
    TotalSupplyResponse:
      type: object
      description: Total supply for the Orca token
      required:
      - total_supply
      properties:
        total_supply:
          type: string
          description: Total supply for the Orca token
          example: '99999713'
    ProtocolInfoOrcaToken:
      type: object
      description: Detailed information about the protocol's token
      required:
      - symbol
      - name
      - description
      - imageUrl
      - price
      - circulatingSupply
      - totalSupply
      - stats
      properties:
        circulatingSupply:
          type: string
          format: float
          description: Current circulating supply
          example: '53275182.419413'
        description:
          type: string
          description: Token description
          example: Orca Token
        imageUrl:
          type: string
          description: URL to the token's image
          example: https://raw.githubusercontent.com/solana-labs/token-list/main/assets/mainnet/orcaEKTdK7LKz57vaAYr9QeNsVEPfiu6QeMU1kektZE/logo.png
        name:
          type: string
          description: Token name (e.g., "Orca")
          example: Orca
        price:
          type: string
          format: float
          description: Current token price in USD
          example: '1.6767140'
        stats:
          $ref: '#/components/schemas/ProtocolInfoOrcaTokenStats'
          description: Token statistics
        symbol:
          type: string
          description: Token symbol (e.g., "ORCA")
          example: ORCA
        totalSupply:
          type: string
          format: float
          description: Total token supply
          example: '99999712.243267'
    CirculatingSupplyResponse:
      type: object
      description: Circulating supply response
      required:
      - circulating_supply
      properties:
        circulating_supply:
          type: string
          description: Circulating supply for the Orca token
          example: '53275183'
    ProtocolInfoOrcaTokenStats:
      type: object
      description: Statistics for the protocol's token
      required:
      - 24h
      properties:
        24h:
          $ref: '#/components/schemas/ProtocolInfoOrcaTokenStatsData'
          description: 24-hour statistics
    ProtocolInfoOrcaTokenStatsData:
      type: object
      description: Daily statistics data for the protocol's token
      required:
      - volume
      properties:
        volume:
          type: string
          format: float
          description: 24-hour trading volume in USD
          example: '594947.6898176792'
    AppError:
      type: object
      description: Application error returned by API endpoints
      required:
      - inner
      - status
      properties:
        inner:
          type: string
          description: The underlying error
        status:
          type: integer
          format: int32
          description: HTTP status code
          minimum: 0
    ProtocolInfo:
      type: object
      description: Protocol information including TVL, volume, fees, and revenue
      required:
      - volume24hUsdc
      - fees24hUsdc
      - revenue24hUsdc
      - tvl
      properties:
        fees24hUsdc:
          type: string
          format: float
          description: 24-hour fees in USDC
          example: '317428.0521046'
        revenue24hUsdc:
          type: string
          format: float
          description: 24-hour revenue in USDC
          example: '41265.646773'
        tvl:
          type: string
          format: float
          description: Total Value Locked in USDC
          example: '230551269.0085'
        volume24hUsdc:
          type: string
          format: float
          description: 24-hour volume in USDC
          example: '552567794.7830'