aid: cybavo
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/cybavo.png
name: CYBAVO
description: >-
  CYBAVO was a digital asset security company (founded 2018, Taipei/Singapore)
  providing institutional-grade cryptocurrency custody and wallet infrastructure.
  Its flagship CYBAVO Vault delivered MPC-based (Multi-Party Computation) custody
  with a policy/workflow engine, REST API, and client SDKs, alongside the CYBAVO
  Wallet App SDK for embedding secure private-key storage into mobile apps. Circle
  Internet Financial acquired CYBAVO in June 2022; the team and technology became
  the foundation of Circle Web3 Services and Circle Programmable Wallets. The
  cybavo.com developer surface has since been wound down (redirects to circle.com),
  but the first-party @cybavo Wallet/Auth SDKs remain published on npm and are
  maintained under Circle's circlefin GitHub organization.
url: https://raw.githubusercontent.com/api-evangelist/cybavo/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
x-status: acquired
x-acquired-by: circle
x-acquired-date: '2022-06'
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Cryptocurrency
- Digital Asset Security
- Wallet
- Custody
- MPC
- Blockchain
- SDK
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/cybavo-domain-security.yml
- type: Packages
  url: packages/cybavo-packages.yml
- type: SDKs
  name: CYBAVO Wallet & Auth SDKs (npm)
  url: packages/cybavo-packages.yml
- type: LLMsTxt
  url: llms/cybavo-llms.txt
- type: Website
  url: https://cybavo.com
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence