name: Ribbon Finance
description: Ribbon Finance is a DeFi structured products platform that helps users
  access crypto structured products through automated options strategies. The platform
  offers Theta Vaults (Decentralized Options Vaults) for covered calls and cash-secured
  puts, Ribbon Earn for yield optimization, and Ribbon Lend for unsecured lending.
  Ribbon Finance merged with Aevo, a high-performance Layer-2 order-book decentralized
  exchange for options and perpetuals trading, providing REST and WebSocket APIs for
  querying vault performance, options strategies, yield data, and live exchange trading
  data.
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/ribbon-finance/refs/heads/main/apis.yml
version: '0.19'
created: '2026-06-14'
modified: '2026-06-14'
specificationVersion: '0.19'
tags:
- DeFi
- Finance
- Options
- Structured Products
- Ethereum
- Layer 2
- Vaults
- Perpetuals
- Yield
apis:
- name: Aevo Exchange Public REST API
  description: Public unauthenticated REST API for Aevo exchange (the trading platform
    evolved from Ribbon Finance) providing market data, vault statistics, options
    pricing, funding rates, and other openly available trading information. No authentication
    required for these endpoints.
  image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
  humanURL: https://api-docs.aevo.xyz/
  baseURL: https://api.aevo.xyz
  tags:
  - DeFi
  - Market Data
  - Options
  - Perpetuals
  - Public
  properties:
  - type: Documentation
    url: https://api-docs.aevo.xyz/reference/overview
  - type: OpenAPI
    url: https://raw.githubusercontent.com/api-evangelist/ribbon-finance/refs/heads/main/openapi/aevo-public-rest-api.json
  contact:
  - FN: Aevo Support
    url: https://docs.aevo.xyz/
    email: ''
- name: Aevo Exchange Private REST API
  description: Authenticated REST API for Aevo exchange providing account management,
    order placement and management, position tracking, portfolio data, transfers,
    withdrawals, and trading history. Requires AEVO-KEY and AEVO-SECRET authentication
    headers obtained via cryptographic key registration.
  image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
  humanURL: https://api-docs.aevo.xyz/
  baseURL: https://api.aevo.xyz
  tags:
  - DeFi
  - Trading
  - Orders
  - Account
  - Authenticated
  properties:
  - type: Documentation
    url: https://api-docs.aevo.xyz/reference/overview
  - type: Authentication
    url: https://api-docs.aevo.xyz/reference/authentication
  - type: OpenAPI
    url: https://raw.githubusercontent.com/api-evangelist/ribbon-finance/refs/heads/main/openapi/aevo-private-rest-api.json
  contact:
  - FN: Aevo Support
    url: https://docs.aevo.xyz/
    email: ''
- name: Aevo Exchange WebSocket API
  description: Real-time WebSocket API for Aevo exchange providing low-latency streams
    for orderbook updates, trade feeds, position fills, index price updates, funding
    rates, and ticker information. Supports both public and authenticated private
    channels.
  image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
  humanURL: https://api-docs.aevo.xyz/
  baseURL: wss://ws.aevo.xyz
  tags:
  - DeFi
  - WebSocket
  - Real-time
  - Streaming
  - Market Data
  properties:
  - type: Documentation
    url: https://api-docs.aevo.xyz/
  - type: RateLimits
    url: https://raw.githubusercontent.com/api-evangelist/ribbon-finance/refs/heads/main/rate-limits/aevo-websocket.yml
  contact:
  - FN: Aevo Support
    url: https://docs.aevo.xyz/
    email: ''
- name: Ribbon Finance Subgraph API
  description: GraphQL API hosted on The Graph protocol providing indexed on-chain
    data for Ribbon Finance vaults including vault performance metrics, historical
    pricing per share, fee collection data, premium earnings, and vault APY tracking
    for Theta Vaults and other Ribbon products on Ethereum mainnet.
  image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
  humanURL: https://docs.ribbon.finance/developers/ribbon-subgraph
  baseURL: https://thegraph.com/explorer/subgraph
  tags:
  - DeFi
  - GraphQL
  - Subgraph
  - On-chain Data
  - Vaults
  properties:
  - type: Documentation
    url: https://docs.ribbon.finance/developers/ribbon-subgraph
  - url: graphql/ribbon-finance-graphql.md
    type: GraphQL
  contact:
  - FN: Ribbon Finance Developers
    url: https://github.com/ribbon-finance
    email: ''
common:
- type: Documentation
  url: https://docs.ribbon.finance/
- type: Documentation
  url: https://docs.aevo.xyz/
- type: API Reference
  url: https://api-docs.aevo.xyz/
- type: GitHub Organization
  url: https://github.com/ribbon-finance
- type: Website
  url: https://www.ribbon.finance/
- type: Blog
  url: https://ribbonfinance.medium.com/
- type: Governance
  url: https://gov.ribbon.finance/
- type: Plans
  url: https://raw.githubusercontent.com/api-evangelist/ribbon-finance/refs/heads/main/plans/plans.yml
- type: RateLimits
  url: https://raw.githubusercontent.com/api-evangelist/ribbon-finance/refs/heads/main/rate-limits/rate-limits.yml
- type: FinOps
  url: https://raw.githubusercontent.com/api-evangelist/ribbon-finance/refs/heads/main/finops/finops.yml
- type: JSONLd
  url: https://raw.githubusercontent.com/api-evangelist/ribbon-finance/refs/heads/main/json-ld/ribbon-finance.json
maintainers:
- FN: API Evangelist
  url: https://apievangelist.com
  email: info@apievangelist.com