# CYBAVO

**Canonical:** https://apis.io/providers/cybavo/  
**Website:** https://cybavo.com  
**APIs profiled:** 0

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.

## Kin Score — 7.4 / 100 (minimal)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 7.4).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 6.5 |
| Commercial Clarity | 0.0 |

Regulatory layer — **Payments**: 9.4 (matched via tags).

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Cybavo Domain Security** — DNSSEC · DMARC

## Tags

Company, Cryptocurrency, Digital Asset Security, Wallet, Custody, MPC, Blockchain, SDK

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/cybavo/). Scores are computed from the provider's own public artifacts under a published rubric.