DeBank

aid: debank
name: DeBank
description: DeBank is a Web3 portfolio tracker and DeFi data platform operated by DeBank Global Pte. Ltd. (Singapore) that
  indexes wallet balances, protocol positions, NFTs, token prices and transaction history across a large set of EVM and non-EVM
  chains. Its developer arm, DeBank Cloud, exposes that data core as the DeBank OpenAPI (a Swagger 2.0 contract at pro-openapi.debank.com
  covering chain, protocol, pool, token, user-portfolio and wallet transaction-simulation endpoints), as DeBank Connect (an
  OAuth 2.0 authorization-code sign-in that lets a dApp read an authorizing user's base, on-chain and social data), and as
  an Official Account messaging API for reaching on-chain users through DeBank Hi. Access is metered in prepaid "units" bought
  from the DeBank Cloud dashboard, keyed by an AccessKey header, with a 14-day free trial and a documented 100 requests/second
  ceiling on the Pro plan.
url: https://raw.githubusercontent.com/api-evangelist/debank/refs/heads/main/apis.yml
image: https://static-assets.debank.com/files/e8aeedfa-2679-429e-ad80-b469f5ca96c2.png
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.21'
created: '2026-08-12'
modified: '2026-08-12'
tags:
- web3
- defi
- blockchain
- crypto
- portfolio-tracking
- on-chain-data
- wallet
- token-data
- nft
- ethereum
- oauth
- market-data
apis:
- name: DeBank OpenAPI
  description: The DeBank Cloud Pro API — a Swagger 2.0 contract published at the API host root covering chain and protocol
    metadata, pool and token data, historical token prices, user portfolio reads (token lists, NFT lists, complex protocol
    positions, net-worth curves, transaction history, token/NFT approvals), wallet helpers (transaction pre-execution, transaction
    explanation, gas market), unit-balance accounting, and Official Account messaging. Authenticated with an AccessKey header
    and metered in prepaid units.
  humanURL: https://docs.cloud.debank.com/en/readme/open-api
  baseURL: https://pro-openapi.debank.com
  tags:
  - web3
  - defi
  - blockchain
  - portfolio-tracking
  - on-chain-data
  - token-data
  - nft
  properties:
  - type: OpenAPI
    url: openapi/debank-pro-openapi.yml
  - type: Documentation
    url: https://docs.cloud.debank.com/en/readme/open-api
  - type: APIReference
    url: https://docs.cloud.debank.com/en/readme/api-pro-reference
  - type: ErrorCatalog
    url: errors/debank-problem-types.yml
  - type: Overlay
    url: overlays/debank-pro-openapi-overlay.yaml
- name: DeBank Connect
  description: OAuth 2.0 authorization-code sign-in for dApps. After a user authorizes, the dApp exchanges the code at api.connect.debank.com/oauth/token
    using HTTP Basic client credentials and reads the user's base profile (web3_id, avatar, on-chain birth date, follower
    value), on-chain portfolio data, and social following data against three read-only scopes.
  humanURL: https://docs.cloud.debank.com/en/debank-connect/integration
  baseURL: https://api.connect.debank.com
  tags:
  - oauth
  - identity
  - web3
  - social
  properties:
  - type: Documentation
    url: https://docs.cloud.debank.com/en/debank-connect/integration
  - type: APIReference
    url: https://docs.cloud.debank.com/en/debank-connect/api
  - type: OAuthScopes
    url: scopes/debank-scopes.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/debank-agentic-access.yml
- type: DomainSecurity
  url: security/debank-domain-security.yml
- type: Authentication
  url: authentication/debank-authentication.yml
- type: Website
  url: https://debank.com/
- type: DeveloperPortal
  url: https://cloud.debank.com/
- type: Documentation
  url: https://docs.cloud.debank.com/en
- type: APIReference
  url: https://docs.cloud.debank.com/en/readme/api-pro-reference
- type: GettingStarted
  url: https://docs.cloud.debank.com/en/readme/open-api
- type: SignUp
  url: https://cloud.debank.com/
- type: TermsOfService
  url: https://docs.cloud.debank.com/en/terms-of-service
- type: Support
  url: mailto:hello.cloud@debank.com
- type: GitHubOrganization
  url: https://github.com/DeBankDeFi
- type: ChangeLog
  url: https://docs.cloud.debank.com/en/readme/changelog
- type: LLMsTxt
  url: llms/debank-llms.txt
- type: Packages
  url: packages/debank-packages.yml
- type: Conventions
  url: conventions/debank-conventions.yml
- type: Lifecycle
  url: lifecycle/debank-lifecycle.yml
- type: ChangeLog
  url: changelog/debank-changelog.yml
- type: Plans
  url: plans/debank-plans-pricing.yml
- type: RateLimits
  url: rate-limits/debank-rate-limits.yml
- type: Conformance
  url: conformance/debank-conformance.yml
- type: DataModel
  url: data-model/debank-data-model.yml
- type: ErrorCatalog
  url: errors/debank-problem-types.yml
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-08-12'
  status: enriched
  artifacts_added: 23
  pass: local-v1