# Violet

**Canonical:** https://apis.io/providers/violet/  
**Website:** https://www.violet.co/  
**APIs profiled:** 0

Violet Protocol provides privacy-preserving, reusable on-chain compliance and identity infrastructure for decentralized finance (DeFi). Its products — VioletID, Full AML/KYC screening, GeoFencing, and Sybil resistance — let crypto businesses meet regulatory requirements such as anti-money-laundering, sanctions screening, geo-blocking, accredited-investor verification, and proof of unique personhood. Integration is SDK and smart-contract based: Violet issues Ethereum Access Tokens (EATs) — OAuth 2.0-compliant, EIP-712-signed compliance assertions that carry no PII — and maintains the on-chain VioletID Registry that maps wallet addresses to verified compliance statuses, all built on W3C Decentralized Identifier and Verifiable Credential standards.

## Kin Score — 26.2 / 100 (thin)

Scored 2026-08-19 under rubric 0.12.0. Trend: flat (+0.1 from 26.1).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 2.6 |
| Developer Ergonomics | 61.9 |
| Commercial Clarity | 27.6 |
| Access Clarity | 27.6 |

## Agent readiness — 8.5 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| 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

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## Security (2)

- **Violet Authentication** — oauth2/onchain-registry · 2 schemes
- **Violet Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Compliance, Identity, DeFi, Blockchain, KYC, AML, Web3, Decentralized Identity, Sanctions Screening, OAuth

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