# Lumin Digital

**Canonical:** https://apis.io/providers/lumin-digital/  
**Website:** https://lumindigital.com/  
**APIs profiled:** 1

Lumin Digital is a cloud-native digital banking platform for credit unions and community banks, founded in 2016 by Jeff Chambers and headquartered in San Ramon, California. The platform is built on a single-tenant, microservices architecture and sits on top of an institution's existing core banking processor, delivering retail banking, commercial banking, digital account opening, user engagement, risk management, digital marketing and data analytics as modules. Its extensibility layer is API- and SDK-based: Lumin publishes a client SDK and a partner API programme that connects the platform to a stated 200+ third-party fintech solutions, and a developer portal used by financial institutions and integration partners to move data into and out of digital banking. The API reference, SDK downloads and developer portal are reachable only through the authenticated client portal at clients.lumindigital.com, so no machine-readable contract is published publicly.

## Kin Score — 18.9 / 100 (emerging)

Scored 2026-09-02 under rubric 0.18.0. Trend: flat (+0.0 from 18.9).

| Facet | Score |
|---|---|
| Discoverability | 59.3 |
| Contract Quality | 0.0 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 13.2 |
| Developer Ergonomics | 9.5 |
| Commercial Clarity | 35.5 |
| Access Clarity | 35.5 |

Regulatory layer — **Banking & Open Finance**: 31.6 (matched via tags).

## Agent readiness — 2.5 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| 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

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

## APIs (1)

- **Lumin Digital Platform APIs** — Lumin Digital's platform API and SDK surface, used by financial institutions and by ecosystem partners to integrate third-party products into the digital banking experience and ...

## Security (3)

- **Lumin Digital Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC
- **Lumin Digital Vulnerability Disclosure** — security.txt · contact published
- **Lumin Digital Trust Center** — trust center published

## Plans (1)

- **Lumin Digital Plans Pricing**

## Tags

Digital Banking, Banking, Credit Unions, Financial-Services, Fintech, Core Banking, Digital Account Opening, Payments, Commercial Banking, Software-as-a-Service

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