iban_validate
Validate an IBAN offline: ISO 7064 mod-97 checksum, per-country length and BBAN structure from the SWIFT IBAN registry (100+ countries plus national/experimental ones), national check digits for BE, ES, FR (+territories), IT/SM and NO; returns country, SEPA membership, bank code, branch code and ...
This record as markdown: /tools/com-it-scorptech-x402/iban-validate.md
What iban_validate does on ScorpTech x402 API
AI agents call iban_validate to retrieve information from ScorpTech x402 API without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
bic | string | — | Optional BIC/SWIFT code (8 or 11 chars); can be given alone |
iban | string | — | IBAN, spaces/dashes allowed (max 64 chars) |
Parameters from the server's own tool schema.
Why iban_validate is rated Low
Even though iban_validate only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Attacks that exploit this kind of access
The rule that runs iban_validate safely
PolicyLayer is an MCP gateway: it sits between your AI agents and ScorpTech x402 API, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For iban_validate, this is the rule to start with:
iban_validate is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect ScorpTech x402 API, apply this rule, and every iban_validate call is checked against it from then on.
Questions about iban_validate
Validate an IBAN offline: ISO 7064 mod-97 checksum, per-country length and BBAN structure from the SWIFT IBAN registry (100+ countries plus national/experimental ones), national check digits for BE, ES, FR (+territories), IT/SM and NO; returns country, SEPA membership, bank code, branch code and account number, and the expected check digits on a typo. Optional BIC/SWIFT structure check (ISO 9362) and BIC-vs-IBAN country match. No data leaves the server. Price: $0.005 USDC per successful call (x402, Solana). Same tool over HTTPS: GET https://scorptech.it.com/api/x402/v1/iban-validate. It is categorised as a Read tool in the ScorpTech x402 API MCP Server, which means it retrieves data without modifying state.
iban_validate accepts 2 parameters: bic, iban. The full parameter table on this page comes from the server's own tool schema.
Register the ScorpTech x402 API MCP server in PolicyLayer and add a rule for iban_validate: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches ScorpTech x402 API. Nothing to install.
iban_validate is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the iban_validate rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for iban_validate. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
iban_validate is provided by the ScorpTech x402 API MCP server (https://scorptech.it.com/api/x402/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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