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IBANforge Free API

Free endpoints — no payment required

IBANforge Free API is one of 8 APIs that IBANforge publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Free. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 6 operations across 6 paths, and defines 3 schemas. It is described by OpenAPI 3.2.0, at version 1.4.3.

Requests are made against 2 base URLs: https://api.ibanforge.com, http://localhost:3000.

6 operations 6 paths 3 schemas 6 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.4.3
Base URL
https://api.ibanforge.com
Authentication
API Key, HTTP Bearer
Resource Areas
1

Authentication & Security 2

IBANforge Free API declares 2 security schemes for authenticating requests. An API key is passed in the header as X-Payment (x402Payment). It accepts HTTP bearer tokens (apiKey).

  • x402Payment — x402 USDC micropayment token
  • apiKey — API key (Bearer ifkxxx) — 200 free requests/month, or custom quota for paid keys

Paths & Operations 6

Across 6 paths, the API surfaces 6 operations — 6 GET. Each is listed below with its method, path, parameters, and response codes.

Free 6

Free endpoints — no payment required

GET
/v1/iban/format
Free IBAN format check (mod-97 + structure)
formatCheckIBAN 1 param → 200400
GET
/v1/iban/structure
List all supported IBAN countries (free)
listIBANStructures → 200
GET
/v1/iban/structure/{country}
IBAN structure template for a country (free)
getIBANStructure 1 param → 200400404
GET
/v1/test-iban
Generate test IBANs with REAL bank codes
getTestIban 2 params → 200400
GET
/v1/demo
Free demo results
getDemo → 200
GET
/health
Health check
getHealth → 200

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are IBANValidationResult (17 properties), IBANFormatResult (9 properties), HealthResponse (5 properties). Each schema is shown below with its type and property counts.

IBANValidationResult
object
17 properties 3 required
IBANFormatResult
object
9 properties 3 required
HealthResponse
object
5 properties 4 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

ibanforge-free-api-openapi.yml Raw ↑

Other APIs IBANforge publishes across the network.

IBANforge API Keys API
IBANforge BIC API
IBANforge Compliance API
IBANforge Credits API
IBANforge IBAN API
IBANforge MCP API
IBANforge Swiss Clearing API
Where this information came from

This is an independent, third-party profile of IBANforge Free API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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