# Sandbox Banking

**Canonical:** https://apis.io/providers/sandbox-banking/  
**Website:** https://sandboxbanking.com/  
**APIs profiled:** 7

Sandbox Banking (now nCino Integration Gateway) is an Integration Platform as a Service (iPaaS) purpose-built for financial institutions. The platform enables banks and credit unions to connect core banking systems (Fiserv, Jack Henry, FIS, and 14+ other cores) with fintech applications, loan origination systems, CRMs, KYC/AML providers, and 50+ financial services solutions. Glyue, the core integration framework, provides low-code workflow automation with Python extensibility, audit trails, role-based access control, and regulatory compliance features aligned with CFPB Section 1033, GLBA, and FFIEC guidelines.

## Kin Score — 35.3 / 100 (thin)

Scored 2026-08-24 under rubric 0.12.1. Trend: flat (+0.0 from 35.3).

| Facet | Score |
|---|---|
| Discoverability | 79.6 |
| Contract Quality | 67.5 |
| Governance | 28.8 |
| Contract Governance | 28.8 |
| Operational Transparency | 7.9 |
| Developer Ergonomics | 21.4 |
| Commercial Clarity | 15.8 |
| Access Clarity | 15.8 |

Regulatory layer — **Banking & Open Finance**: 21.5 (matched via tags).

## Agent readiness — 32.1 (agent-aware)

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

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (7)

- **Mock Bank API** — The Mock Bank API provides a sandbox environment for testing and developing banking integrations without connecting to production core banking systems. It simulates standard ban...
- **Sandbox Banking Adapters API** — Core banking and fintech adapter management.
- **Sandbox Banking Field Mappings API** — Field mapping configuration.
- **Sandbox Banking Integrations API** — Integration workflow management.
- **Sandbox Banking Run History API** — Integration run audit log access.
- **Sandbox Banking Service Requests API** — Service request adapter operations.
- **Sandbox Banking Value Mappings API** — Value mapping table management.

## Agentic access (1)

- **Sandbox Banking Agentic Access** — 15 operations · 7 acting

## Security (2)

- **Sandbox Banking Authentication** — apiKey · 1 scheme
- **Sandbox Banking Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Sandbox Banking Plans Pricing**

## Tags

API Integration, Banking, Core Banking, Credit Unions, Financial-Services, Fintech, Integration Platform, iPaaS, Open Banking

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