openapi: 3.0.1
info:
  title: BitGo Platform Addresses API
  description: Representative specification of the BitGo Platform REST API v2 for institutional digital-asset custody. Covers wallets, addresses, transactions and transfers, keychains, webhooks, wallet policies, staking, trading and settlement over the Go Network, and enterprise / user surfaces. Most endpoints are namespaced under a coin (for example `btc`, `eth`, `hteth`) via the `{coin}` path parameter. Authentication uses a Bearer access token. Transaction-signing operations that require private-key material are typically issued against a self-hosted BitGo Express proxy.
  termsOfService: https://www.bitgo.com/legal/terms-of-service/
  contact:
    name: BitGo Support
    url: https://developers.bitgo.com/
  version: '2.0'
servers:
- url: https://app.bitgo.com/api/v2
  description: BitGo production platform
- url: https://app.bitgo-test.com/api/v2
  description: BitGo test environment
- url: http://localhost:3080/api/v2
  description: Self-hosted BitGo Express signing proxy (default port)
security:
- accessToken: []
tags:
- name: Addresses
paths:
  /{coin}/wallet/{walletId}/address:
    get:
      operationId: listWalletAddresses
      tags:
      - Addresses
      summary: List wallet addresses
      description: List the receive addresses that belong to a wallet.
      parameters:
      - $ref: '#/components/parameters/coin'
      - $ref: '#/components/parameters/walletId'
      responses:
        '200':
          description: A paginated list of addresses.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AddressList'
    post:
      operationId: createWalletAddress
      tags:
      - Addresses
      summary: Create wallet address
      description: Generate a new receive address on a wallet.
      parameters:
      - $ref: '#/components/parameters/coin'
      - $ref: '#/components/parameters/walletId'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateAddressRequest'
      responses:
        '200':
          description: The newly created address.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Address'
components:
  parameters:
    walletId:
      name: walletId
      in: path
      required: true
      description: The wallet identifier.
      schema:
        type: string
    coin:
      name: coin
      in: path
      required: true
      description: The coin or token ticker (for example `btc`, `eth`, `hteth`, `sol`, `matic`). Testnet coins are prefixed with `t` (for example `tbtc`).
      schema:
        type: string
      example: btc
  schemas:
    CreateAddressRequest:
      type: object
      properties:
        chain:
          type: integer
          description: The address chain (for example 0 for external receive addresses).
        label:
          type: string
    AddressList:
      type: object
      properties:
        addresses:
          type: array
          items:
            $ref: '#/components/schemas/Address'
        nextBatchPrevId:
          type: string
    Address:
      type: object
      properties:
        id:
          type: string
        address:
          type: string
        chain:
          type: integer
        index:
          type: integer
        coin:
          type: string
        wallet:
          type: string
        label:
          type: string
      required:
      - address
  securitySchemes:
    accessToken:
      type: http
      scheme: bearer
      bearerFormat: accessToken
      description: 'BitGo access token passed as `Authorization: Bearer <token>`.'