# vLex

**Canonical:** https://apis.io/providers/vlex/  
**Website:** https://vlex.com/  
**APIs profiled:** 6

vLex (part of Clio) is a global legal intelligence platform that applies AI to ingest, enrich, classify, and deliver insights from over 100 million legal documents across 2,000+ multilingual sources. The vLex Iceberg platform provides REST APIs for legal document anonymization, classification, key phrase extraction, citation detection, and AI-powered legal research. vLex also offers the Fastcase Legal Data API for raw legal data feeds.

## Kin Score — 39.3 / 100 (developing)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 39.3).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 66.3 |
| Governance | 13.6 |
| Contract Governance | 13.6 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 45.2 |
| Commercial Clarity | 21.1 |
| Access Clarity | 21.1 |

## Agent readiness — 22.3 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | partial |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Enterprise (free trial) · Self-serve signup — onboarding: self-serve, pricing: enterprise, trial: yes (confidence: high).

## APIs (6)

- **vLex Remote Authentication API** — Single sign-on authentication API for corporate vLex accounts. Generates redirect URLs using HMAC authentication for seamless user access to vLex.com from institutional portals.
- **vLex Anonymization API** — Identify and anonymize personally identifiable information in text
- **vLex Citations API** — Detect and resolve legal citations (vCite)
- **vLex Classification API** — Classify legal documents and extract key phrases
- **vLex Documents API** — Retrieve individual legal documents
- **vLex Search API** — Search the vLex legal document corpus

## Agentic access (1)

- **Vlex Agentic Access** — 7 operations · 6 acting

## Security (3)

- **Vlex Authentication** — apiKey · 1 scheme
- **Vlex Domain Security** — TLSv1.3 · HSTS · DMARC
- **Vlex Trust Center** — SOC 2, HIPAA, GDPR

## Plans (1)

- **Vlex Plans Pricing**

## Tags

Artificial Intelligence, Classification, Legal Research, Legal Tech, Natural Language Processing, Privacy

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