openapi: 3.1.0
info:
  title: Curve.finance crvUSD Lending API
  version: 1.0.0
  description: Curve.finance public REST API for pools, gauges, volumes, APY/APR, lending vaults, fees, and CRV/crvUSD supply data across supported blockchains.
  contact:
    name: Curve Finance
    url: https://curve.finance
  license:
    name: MIT
servers:
- url: https://api.curve.finance/v1
tags:
- name: Lending
paths:
  /getLendingVaults/{lendingBlockchainId}/{lendingRegistryId}:
    get:
      tags:
      - Lending
      description: 'Returns information on all lending vaults, in a specific registry, on a specific chain.

        '
      parameters:
      - $ref: '#/components/parameters/lendingBlockchainId'
      - $ref: '#/components/parameters/lendingRegistryId'
      responses:
        '200':
          description: null
  /getLendingVaults/all/{blockchainId}:
    get:
      tags:
      - Lending
      description: 'Returns all lending vaults, in all registries, on a specific chain.

        '
      parameters:
      - $ref: '#/components/parameters/lendingBlockchainId'
      responses:
        '200':
          description: null
  /getLendingVaults/all:
    get:
      tags:
      - Lending
      description: 'Returns all lending vaults, in all registries, on all chains.

        '
      responses:
        '200':
          description: null
components:
  parameters:
    lendingRegistryId:
      in: path
      name: lendingRegistryId
      required: true
      schema:
        type: string
        enum:
        - oneway
    lendingBlockchainId:
      in: path
      name: lendingBlockchainId
      required: true
      schema:
        type: string
        enum:
        - ethereum
        - arbitrum
        - optimism
        - fraxtal
        - sonic