# Luminance

**Canonical:** https://apis.io/providers/luminance/  
**Website:** https://www.luminance.com/  
**APIs profiled:** 21

Luminance Technologies Ltd. is a UK-headquartered legal-AI company, founded in 2015 out of Cambridge mathematics research, that builds what it markets as Legal-Grade AI for the full contract lifecycle — drafting, negotiation, analysis, compliance, investigation and collaboration. The platform is delivered as a per-customer instance (an "instance moniker" subdomain) and exposes a documented RESTful HTTP/JSON API that lets external software read and act on projects, folders, documents, matters, matter versions, tasks, reviews, annotations, workflows and document templates, plus machine-learning surfaces such as Traffic Light Analysis and annotation-driven contract intelligence. Three OpenAPI 3.0 versions are published from Luminance's own API host: v1.3.0 and v1.4.0 (OAuth2 client-credentials) and the newer "Public API v2" v1.5, which is deployed by standard to Luminance product versions 1.43.0 onward. Authentication is OAuth2 client credentials against the customer instance token endpoint, and API traffic is rate limited to 100 requests every 10 minutes.

## Kin Score — 45.4 / 100 (developing)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 45.4).

| Facet | Score |
|---|---|
| Discoverability | 92.6 |
| Contract Quality | 47.4 |
| Governance | 20.8 |
| Operational Transparency | 21.1 |
| Developer Ergonomics | 45.1 |
| Commercial Clarity | 50.0 |

## Agent readiness — 42.1 (agent-ready)

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

## APIs (21)

- **Luminance Accounts API** — The Accounts API from Luminance — 6 operation(s) for accounts.
- **Luminance Annotation Source Relations API** — The Annotation Source Relations API from Luminance — 2 operation(s) for annotation source relations.
- **Luminance Annotation Sources API** — The Annotation Sources API from Luminance — 2 operation(s) for annotation sources.
- **Luminance Annotation Types API** — The Annotation Types API from Luminance — 2 operation(s) for annotation types.
- **Luminance Annotations API** — The Annotations API from Luminance — 12 operation(s) for annotations.
- **Luminance Contract Creation API** — The Contract Creation API from Luminance — 4 operation(s) for contract creation.
- **Luminance Document Templates API** — The Document Templates API from Luminance — 4 operation(s) for document templates.
- **Luminance Documents API** — The Documents API from Luminance — 19 operation(s) for documents.
- **Luminance Folders API** — The Folders API from Luminance — 10 operation(s) for folders.
- **Luminance Matter Versions API** — The Matter Versions API from Luminance — 4 operation(s) for matter versions.
- **Luminance Matters API** — The Matters API from Luminance — 22 operation(s) for matters.
- **Luminance Project Users API** — The Project Users API from Luminance — 2 operation(s) for project users.
- **Luminance Projects API** — The Projects API from Luminance — 6 operation(s) for projects.
- **Luminance Reviews API** — The Reviews API from Luminance — 3 operation(s) for reviews.
- **Luminance Root API** — The Root API from Luminance — 1 operation(s) for root.
- **Luminance Search API** — The Search API from Luminance — 3 operation(s) for search.
- **Luminance System API** — The System API from Luminance — 1 operation(s) for system.
- **Luminance Tasks API** — The Tasks API from Luminance — 14 operation(s) for tasks.
- **Luminance Traffic Light Analysis API** — The Traffic Light Analysis API from Luminance — 3 operation(s) for traffic light analysis.
- **Luminance Users API** — The Users API from Luminance — 10 operation(s) for users.
- **Luminance Workflows API** — The Workflows API from Luminance — 4 operation(s) for workflows.

## MCP servers (1)

- **luminance-mcp.yml**

## Security (3)

- **Luminance Authentication** — http/oauth2 · 2 schemes
- **Luminance Domain Security** — TLSv1.3 · HSTS · DMARC
- **Luminance Trust Center** — SOC 2, ISO 27001

## Tags

Company, Legal, Artificial Intelligence, Contracts, Contract Lifecycle Management, Document Intelligence, Compliance, Legal Technology, Enterprise Software, Automation

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