IBAN Validation MCP
REMOTE · WWW.IBAN-TEST.EU · SCANNED AUG 3
Validate IBANs in 111 countries; bank directory checks for DE, AT, BE, FR, LU, NL, PT and ES.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score →
Endpoint Security91
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- The endpoint enforces authorisation, advertised via RFC 9728 protected-resource metadata. View diagnostics → Pass
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability0
- Transport blocked by authentication: the endpoint requires auth we don't have to verify streamable-http. See how to fix → View diagnostics → Unverified
Schema Quality & AI Usability0
- Schema blocked by authentication: the endpoint requires auth we don't have to read it. See how to fix → Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage blocked by authentication: the endpoint requires auth we don't have to read its tools.Unverified
Capabilities0
- Capabilities blocked by authentication: the endpoint requires auth we don't have to read them. See how to fix → Unverified
Unverified: 5 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · www.iban-test.eu
claude mcp add --transport http eu-iban-test-www-iban-validation https://www.iban-test.eu/mcp
[mcp_servers.eu-iban-test-www-iban-validation] url = "https://www.iban-test.eu/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"eu-iban-test-www-iban-validation": {
"type": "remote",
"url": "https://www.iban-test.eu/mcp",
"enabled": true
}
}
} openclaw mcp add eu-iban-test-www-iban-validation --url https://www.iban-test.eu/mcp --transport streamable-http
mcp_servers:
eu-iban-test-www-iban-validation:
url: "https://www.iban-test.eu/mcp" {
"mcpServers": {
"eu-iban-test-www-iban-validation": {
"type": "http",
"url": "https://www.iban-test.eu/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 2 Aug 26 −31
- Endpoint reachability: reachable → behind authorisation ▼ security
- Stability: 0.20 → unverified ▼ security
- Transport: pass → unverified ▼ security
- Authorization: unverified → pass ▲ security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Schema quality: 100 → unverified ▼ functional
- 31 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 29 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.
- 28 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 27 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Jul 26 65
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Probed https://www.iban-test.eu/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_256_GCM_SHA384 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=iban-test.de | CN=YR1,O=Let's Encrypt,C=US | 17 Jun 2026 | 15 Sept 2026 | RSA 2048 | SHA256-RSA | 553ed3803858d588b434520781badc62b71 |
| SANs: blz-test.de, iban-test.de, iban-test.eu, www.blz-test.de, www.iban-test.de, www.iban-test.eu | ||||||
| CN=YR1,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | a20253f15f2691c05dc1ce13b9bcca4e |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
DNSSEC insecure
Validation of www.iban-test.eu. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| eu. | present | 35926 | 8 | Verified |
| iban-test.eu. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Enforced and verified
The endpoint asked for a token and published valid RFC 9728 metadata describing how to get one.
| Result | Enforced and verified |
|---|---|
| Enforced | On connection |
| HTTP status | 401 |
WWW-Authenticate challenge Bearer resource_metadata="https://www.iban-test.eu/.well-known/oauth-protected-resource/mcp"
Bearer resource_metadata="https://www.iban-test.eu/.well-known/oauth-protected-resource/mcp"| Header | Value |
|---|---|
| www-authenticate | Bearer resource_metadata="https://www.iban-test.eu/.well-known/oauth-protected-resource/mcp" |
Protected resource metadata
| Document | https://www.iban-test.eu/.well-known/oauth-protected-resource/mcp |
|---|---|
| Retrieved | Yes |
| Resource | https://www.iban-test.eu/mcp |
| Authorisation server | https://www.iban-test.de/api |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://www.iban-test.eu/mcp | Auth required | 401 | |
| http (plaintext) | http://www.iban-test.eu/mcp | HTTPS enforced | 301 | https://www.iban-test.eu/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
generate_test_iban ~136
Generate an IBAN for testing from an ISO-2 country code, bank code and account number. Required parameters: countrycode, bankcode, accountnumber. Counts as one IBAN-Test API request. Authentication is required for execution; anonymous clients may discover this tool. Register or log in to create an API key: https://www.iban-test.eu/Registration. Configured free limit: 10 API requests per 24-hour period.
| Name | Type | Req | Description |
|---|---|---|---|
| accountnumber | string | yes | Account number. |
| bankcode | string | yes | Bank code. |
| countrycode | string | yes | ISO-2 country code, for example DE. |
No output schema declared.
No examples provided.
get_usage_info ~91
Return API key usage information for the authenticated IBAN-Test MCP user. Returns current request limit, requests used today and total requests. This does not increment the request count. Authentication is required for execution; anonymous clients may discover this tool. Register or log in to create an API key: https://www.iban-test.eu/Registration. Configured free limit: 10 API requests per 24-hour period.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
hello ~16
Returns a hello message from the MCP server
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
ibantest_bank_account_validate ~109
Validate a German bank code and account number. Required parameters: blz, ktn. Counts as one IBAN-Test API request. Authentication is required for execution; anonymous clients may discover this tool. Register or log in to create an API key: https://www.iban-test.eu/Registration. Configured free limit: 10 API requests per 24-hour period.
| Name | Type | Req | Description |
|---|---|---|---|
| blz | string | yes | German bank code. |
| ktn | string | yes | German account number. |
No output schema declared.
No examples provided.
ibantest_bic_validate ~94
Validate a BIC and return validation details. Required parameter: bic. Counts as one IBAN-Test API request. Authentication is required for execution; anonymous clients may discover this tool. Register or log in to create an API key: https://www.iban-test.eu/Registration. Configured free limit: 10 API requests per 24-hour period.
| Name | Type | Req | Description |
|---|---|---|---|
| bic | string | yes | BIC to validate. |
No output schema declared.
No examples provided.
quiqqer_mcp_server_get ~33
Returns general information about the QUIQQER MCP server as a tool fallback for clients without resource support.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
quiqqer_mcp_session_user_get ~30
Returns the current MCP session user as a tool fallback for clients without resource support.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
validate_iban ~106
Validate a single IBAN. Spaces, including leading and trailing spaces, are accepted and removed before checking the IBAN format, checksum and available bank/account details. Required parameter: iban. Authentication is required for execution; anonymous clients may discover this tool. Register or log in to create an API key: https://www.iban-test.eu/Registration. Configured free limit: 10 API requests per 24-hour period.
| Name | Type | Req | Description |
|---|---|---|---|
| iban | string | yes | The IBAN to validate. |
No output schema declared.
No examples provided.
validate_iban_batch ~131
Validate multiple IBANs in one call. Spaces, including leading and trailing spaces, are removed from every IBAN before checking its format, checksum and available bank/account details. Required parameter: ibans, an array of IBAN strings. Each IBAN counts as one IBAN-Test API request. Authentication is required for execution; anonymous clients may discover this tool. Register or log in to create an API key: https://www.iban-test.eu/Registration. Configured free limit: 10 API requests per 24-hour period.
| Name | Type | Req | Description |
|---|---|---|---|
| ibans | array | yes | IBANs to validate. |
No output schema declared.
No examples provided.