x402 MICROPAYMENTS MCP NATIVE 121K BICs 🇨🇭 SWISS BC-NUMMER

IBANforge

Validate IBANs. Lookup BICs. Score risk.

One API for developers & AI agents.

Compliance-grade validation · Sanctions screening · SEPA & VoP coverage · 84 countries

The only API with Swiss BC-Nummer & QR-IID lookup — 1,190 entries from SIX BankMaster, with SIC/euroSIC/Instant Payments participation included.
Try it free ↓ curl quickstart
Your API key (save it now):
200 requests/month free. This key will not be shown again.
Demo
Try it now

Free, no account required

IBAN Validate
BIC Lookup
★ Compliance Check
Capabilities
Why IBANforge?

Compliance-grade IBAN intelligence for developers and AI agents.

121K

BICs across 75+ countries

GLEIF-sourced database with LEI enrichment. Full BBAN parsing per country format.

Compliance & Risk Scoring

Sanctions screening (OFAC/EU/UN), FATF status, composite risk score 0–100, 85 EMI/neobank classifications, Swiss clearing data.

MCP Native

5 tools for AI agents via Model Context Protocol. Works with Claude, GPT, and any MCP client.

x402 Micropayments

Pay per call with USDC on Base L2. No subscription, no signup. Machine-to-machine native.

SEPA & VoP Coverage

SCT, SDD, SCT_INST reachability check. Verification of Payee participant status per BIC.

<30ms

Fast & Developer-friendly

OpenAPI spec. npm SDK. Batch up to 100 IBANs. Free tier with 200 req/month.

Pricing
Two paths, same API

Choose what fits your workflow. Switch anytime.

FREE TIER

API Key

200 requests/month — no card required

  • ✓ All endpoints included
  • ✓ IBAN validate, BIC lookup, compliance
  • ✓ Batch up to 100 IBANs
  • ✓ Bearer token auth
  • ✓ Usage dashboard
PAY PER CALL

x402 / USDC

From $0.003/call — no account needed

  • ✓ All endpoints included
  • ✓ No signup, no API key
  • ✓ USDC on Base L2
  • ✓ Machine-to-machine native
  • ✓ Unlimited volume
View x402 docs

Per-call pricing (both paths)

EndpointPrice
POST /v1/iban/validate$0.005
POST /v1/iban/batch$0.002/IBAN
GET /v1/bic/:code$0.003
POST /v1/iban/compliance$0.020
GET /v1/ch/clearing/:iid$0.003
Get Started
Up and running in 30 seconds

Choose your integration method.

cURL
JavaScript
Python
npm SDK
# Validate an IBAN (free with API key) curl -X POST https://api.ibanforge.com/v1/iban/validate \ -H "Content-Type: application/json" \ -H "Authorization: Bearer ifk_your_key_here" \ -d '{"iban": "GB29NWBK60161331926819"}' # Or pay per call with x402 — no key needed curl -X POST https://api.ibanforge.com/v1/iban/validate \ -H "Content-Type: application/json" \ -H "X-Payment: <x402-payment-header>" \ -d '{"iban": "DE89370400440532013000"}'
const res = await fetch('https://api.ibanforge.com/v1/iban/validate', { method: 'POST', headers: { 'Content-Type': 'application/json', 'Authorization': 'Bearer ifk_your_key_here', }, body: JSON.stringify({ iban: 'GB29NWBK60161331926819' }), }); const data = await res.json(); console.log(data); // x402: omit Authorization header, add X-Payment instead
import requests res = requests.post( "https://api.ibanforge.com/v1/iban/validate", headers={ "Content-Type": "application/json", "Authorization": "Bearer ifk_your_key_here", }, json={"iban": "GB29NWBK60161331926819"}, ) print(res.json()) # x402: omit Authorization header, add X-Payment instead
import { IBANforge } from '@ibanforge/sdk'; const client = new IBANforge('ifk_your_key_here'); const result = await client.validate('GB29NWBK60161331926819'); console.log(result); // Batch validation const batch = await client.batchValidate([ 'GB29NWBK60161331926819', 'DE89370400440532013000', ]);

AI Agents? Use MCP

Add IBANforge to your agent with npm run mcp — exposes 5 tools via stdio transport. Compatible with Claude Desktop, Cursor, and any MCP client.

/openapi.json — OpenAPI spec /health — Status /v1/demo — Free examples npm — @ibanforge/sdk

IBANforge v1.1.0 — ibanforge.com