X2Y2

name: X2Y2
description: X2Y2 is an NFT marketplace and trading platform on Ethereum offering REST APIs for querying listings, offers,
  sales history, collection statistics, and executing NFT trades. It provides one of the lowest marketplace fees in the industry
  at 0.5% and includes an NFT-backed lending (Fi) API suite alongside its core marketplace API.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/x2y2/refs/heads/main/apis.yml
created: '2024-01-01'
modified: '2026-06-14'
specificationVersion: '0.19'
tags:
- NFT
- Ethereum
- Marketplace
- Blockchain
- Web3
- Collectibles
- Trading
apis:
- name: X2Y2 OpenAPI
  description: REST API for querying and managing NFT orders, offers, marketplace events, and collection statistics on the
    X2Y2 Ethereum marketplace.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.x2y2.io/developers/api
  baseURL: https://api.x2y2.org
  tags:
  - NFT
  - Orders
  - Offers
  - Events
  - Collections
  - Ethereum
  properties:
  - type: Documentation
    url: https://docs.x2y2.io/developers/api
  - type: OpenAPI
    url: https://x2y2.readme.io/reference/introduction
  - type: Plans
    url: https://raw.githubusercontent.com/api-evangelist/x2y2/refs/heads/main/plans/plans.md
  - type: RateLimits
    url: https://raw.githubusercontent.com/api-evangelist/x2y2/refs/heads/main/rate-limits/rate-limits.md
  - type: FinOps
    url: https://raw.githubusercontent.com/api-evangelist/x2y2/refs/heads/main/finops/finops.md
  contact:
  - FN: X2Y2 Developer Hub
    url: https://docs.x2y2.io/developers/api
- name: X2Y2 Fi API
  description: REST API for NFT-backed lending operations on X2Y2, including loan creation, repayment, refinancing, and offer
    management for the X2Y2 Fi lending protocol.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.x2y2.io/developers/api
  baseURL: https://api.x2y2.org
  tags:
  - NFT
  - Lending
  - DeFi
  - Loans
  - Finance
  - Ethereum
  properties:
  - type: Documentation
    url: https://docs.x2y2.io/developers/api
  - type: OpenAPI
    url: https://x2y2.readme.io/reference/introduction
  - type: Plans
    url: https://raw.githubusercontent.com/api-evangelist/x2y2/refs/heads/main/plans/plans.md
  - type: RateLimits
    url: https://raw.githubusercontent.com/api-evangelist/x2y2/refs/heads/main/rate-limits/rate-limits.md
  - type: FinOps
    url: https://raw.githubusercontent.com/api-evangelist/x2y2/refs/heads/main/finops/finops.md
  contact:
  - FN: X2Y2 Developer Hub
    url: https://docs.x2y2.io/developers/api
common:
- type: GitHub
  url: https://github.com/X2Y2-io
- type: SDKs
  url: https://github.com/X2Y2-io/x2y2-sdk
- type: npm
  url: https://www.npmjs.com/package/@x2y2-io/sdk
- type: Documentation
  url: https://docs.x2y2.io/developers/api
- type: APIReference
  url: https://x2y2.readme.io/reference/introduction
maintainers:
- FN: API Evangelist
  url: https://apievangelist.com
  email: info@apievangelist.com