IBANforge

IBANforge Free API

Free endpoints — no payment required

GitHub OpenAPI

Operations 12

GET /v1/iban/format Free IBAN format check (mod-97 + structure) #
POST /v1/ch/qr-bill/check Free Swiss QR-bill payload check (structured vs combined address) #
POST /v1/address/check Free ISO 20022 postal-address conformity check #
GET /v1/reference/validate Free structured payment reference check #
POST /v1/reference/validate Free structured payment reference check (JSON body) #
GET /v1/iban/structure List all supported IBAN countries (free) #
GET /v1/iban/structure/{country} IBAN structure template for a country (free) #
POST /v1/feedback Report incorrect data or claim an x402 refund #
GET /v1/feedback/{id} Check the status of a report #
GET /v1/test-iban Generate test IBANs with REAL bank codes #
GET /v1/demo Free demo results #
GET /health Health check #

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/ibanforge/refs/heads/main/openapi/ibanforge-free-api-openapi.yml
⚙
OpenAPI
https://api.ibanforge.com/openapi.json

Schemas & Data

📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/ibanforge/refs/heads/main/json-schema/ibanforge-ibanvalidation-result-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/ibanforge/refs/heads/main/json-schema/ibanforge-health-response-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/ibanforge/refs/heads/main/json-schema/ibanforge-payment-reference-result-schema.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/ibanforge/refs/heads/main/json-schema/ibanforge-ibanformat-result-schema.json

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OpenAPI Specification

ibanforge-free-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: IBANforge Free API
  version: 1.8.0
  description: IBANforge checks the bank behind an IBAN before you pay.
  contact:
    name: IBANforge support
    url: https://github.com/cammac-creator/ibanforge/issues
    email: support@ibanforge.com
servers:
- url: https://api.ibanforge.com
  description: Production
- url: http://localhost:3000
  description: Local development
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/ibanforge/refs/heads/main/openapi/ibanforge-free-api-openapi.yml