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OpenAPI Specification

openapi: 3.2.0
info:
  title: RockSolid Vaults Allocations Performance API
  version: '1.0'
  x-api-version: v1
  x-last-updated: '2025-09-11'
  x-status: Active
  description: Read-only REST API for the RockSolid liquid-vaults DeFi platform. It exposes the catalogue of RockSolid vaults with rich metadata (name, symbol, share and underlying-asset details, fees, curators, rewards, chain/platform info), latest performance data (per-share NAV, outstanding shares, estimated APR/APY, total assets), strategy allocation snapshots per allocation period, and calculated APR/TVL figures (with additional rETH-vs-ETH APR breakdowns for rETH vaults). The API is publicly readable and CORS-restricted to an allow list of origins; on-chain deposit/withdraw flows are handled directly against the ERC-7540 vault smart contracts (see the smart-contracts integration docs) rather than through this API. Faithfully transcribed by the API Evangelist enrichment pipeline from the published RockSolid integration API docs and the live production endpoint.
  contact:
    name: RockSolid
    email: product@rocksolid.network
    url: https://docs.rocksolid.network/integration/api
  x-cors-allowed-origins:
  - '*.rocketpool.net'
  - '*.rocksolid.network'
  - http://localhost:3000
  - http://localhost:8788
  - http://localhost:8787
servers:
- url: https://app-integration.rocksolid.network/api
  description: Production
tags:
- name: Performance
  description: APR and TVL calculations
paths:
  /vaults/{vault_address}/apr:
    get:
      operationId: getVaultApr
      summary: Get vault APR and TVL
      description: Returns calculated Annual Percentage Rate (APR) and Total Value Locked (TVL) for a specific vault, with enhanced APR breakdowns against ETH for rETH vaults. APR calculation adapts to vault maturity.
      tags:
      - Performance
      parameters:
      - $ref: '#/components/parameters/VaultAddress'
      - name: days_to_compute
        in: query
        required: false
        description: Number of days to use for APR calculation (must be positive)
        schema:
          type: integer
          default: 14
          minimum: 1
      responses:
        '200':
          description: APR and TVL
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AprResponse'
        '400':
          description: Invalid days_to_compute parameter
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Vault not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: Subgraph query failed, no events found, or server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
components:
  schemas:
    AprResponse:
      type: object
      properties:
        tvlRaw:
          type: string
          description: Total value locked in wei
        apr:
          type: string
          description: APR as percentage string against underlying asset
        baseAprAgainstEth:
          type: string
        strategyAprAgainstEth:
          type: string
        totalAprAgainstEth:
          type: string
    Error:
      type: object
      description: Standard error envelope returned by the API.
      properties:
        error:
          type: string
          description: Brief error description
        message:
          type: string
          description: Detailed error message
        timestamp:
          type: string
          format: date-time
        details:
          type: object
  parameters:
    VaultAddress:
      name: vault_address
      in: path
      required: true
      description: Vault contract address (normalized to lowercase)
      schema:
        type: string
        example: '0xba71097e426983d840569edfa1a01396b56d86ad'