# Swedish Bank Account to IBAN Converter

> Swedish Bank Account to IBAN Converter is a paid API for AI agents from agentkit-x402.zenith-ops.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-28).

Converts a Swedish bank clearing number and account number into a validated IBAN, returning BIC, bank name, checksum validity, and any warnings or errors.

## Facts

- Endpoint: GET https://agentkit-x402.zenith-ops.workers.dev/v1/se/account-to-iban?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-28
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/swedish-bank-account-to-iban-converter-5a040a58
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bfMKAu8yqkqYRsHJWztq_

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability swedish-bank-account-to-iban-converter-5a040a58
```

Example prompt: Can you convert Swedish bank account number 50001234501 with clearing number 5000 to an IBAN and tell me which bank it belongs to?

## When to prefer this

Use this endpoint when you need to convert Swedish domestic bank account details (clearing + account number) into an internationally usable IBAN, or when you need to validate that a Swedish bank account is correctly formed. Ideal for payment automation, payroll systems, or any fintech workflow dealing with Swedish banking. Requires no signup — pay $0.002 USDC per call via x402 on Base.

## Known failure modes

- Invalid or unknown clearing number returns errors array with description
- Malformed account number causes checksum_valid: false
- Missing required query parameters (clearing or account) returns HTTP 400
- Payment failure via x402 (insufficient USDC balance) returns HTTP 402
- Non-existent bank mapping for clearing number returns errors

## How this service works

Pay-per-call API for AI agents with no signup or API key. Email validation, SPF/DMARC audits, DNS lookup, site contacts, URL to Markdown, IBAN and Swedish personnummer/orgnr validation. From $0.001 in USDC on Base via x402.

## Output

Returns a JSON object with the IBAN in both compact and formatted forms (e.g. SE13 5000 0000 0500 0123 4501), the BIC code, bank name, whether the account and checksum are valid, and arrays of any errors or warnings encountered during validation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "clearing",
      "account"
     ],
     "properties": {
      "account": {
       "type": "string",
       "description": "Account number."
      },
      "clearing": {
       "type": "string",
       "description": "Clearing number, 4 digits (5 for Swedbank 8xxx)."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "bic": "ESSESESS",
  "bank": "SEB",
  "iban": "SE1350000000050001234501",
  "valid": true,
  "errors": [],
  "clearing": "5000",
  "warnings": [],
  "checksum_valid": true,
  "iban_formatted": "SE13 5000 0000 0500 0123 4501"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/swedish-bank-account-to-iban-converter-5a040a58/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentkit-x402.zenith-ops.workers.dev](https://www.zero.xyz/host/agentkit-x402.zenith-ops.workers.dev/llms.txt)