# IBAN Checker

**Canonical:** https://apis.io/providers/ibanchecker-cash/  
**Website:** https://ibanchecker.cash/  
**APIs profiled:** 2

IBAN Checker provides a free online tool to validate International Bank Account Numbers (IBANs) across 92 countries. It offers instant verification of bank name, BIC code, and format breakdown without storing any data, serving finance teams and developers needing quick IBAN checks. The service is hosted at ibanchecker.cash and includes comprehensive documentation and API access for integration.

## Kin Score — 53.0 / 100 (developing)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 67.9 |
| Contract Quality | 64.9 |
| Contract Governance | 35.6 |
| Operational Transparency | 38.1 |
| Developer Ergonomics | 23.2 |
| Access Clarity | 74.5 |

Regulatory layer — **Banking & Open Finance**: 28.3 (matched via tags).

## Agent readiness — 25.5 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | derived |
| OpenAPI Examples | verified |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | derived |
| 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 |
| Pagination Ratio | na |
| Operation Distinctiveness | distinct |
| MCP Tool Quality | na |

## Access

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

## APIs (4)

- **IBAN Checker Extract API** — The Extract API from IBAN Checker — 1 operation(s) for extract.
- **IBAN Checker Formats API** — The Formats API from IBAN Checker — 1 operation(s) for formats.
- **IBAN Checker Swift API** — The Swift API from IBAN Checker — 1 operation(s) for swift.
- **IBAN Checker Validate API** — The Validate API from IBAN Checker — 2 operation(s) for validate.

## Agentic access (1)

- **IBAN Checker Agentic Access** — 5 operations · 1 acting

## Security (4)

- **IBAN Checker Authentication** — http · 1 scheme
- **IBAN Checker Domain Security** — TLSv1.3 · DMARC
- **IBAN Checker Vulnerability Disclosure** — security.txt · contact published
- **IBAN Checker Trust Center** — SOC 2, ISO 27001, ISO 27018, PCI DSS

## Plans (1)

- **IBAN Checker Plans Pricing**

## Tags

Company, Finance, Banking, Validation

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