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ChainVerdict Batch Financial Identifier Validator
x402
ChainVerdict Batch Financial Identifier Validator is a paid API for AI agents from chainverdict.xyz, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Validates up to 500 mixed financial identifiers (IBAN, VAT, BIC, LEI, ISIN) in a single batch call for reconciliation and onboarding workflows.
Price / call$0.1
Success—
StatusUnknown
How this service works
Validate up to 500 identifiers in a single call — IBAN, VAT, BIC, LEI and ISIN mixed freely. One payment instead of 500, for reconciliation and onboarding runs. Same structural scope as the individual validators.
Output
Returns a structured list of validation results for each submitted identifier, including whether it passed or failed structural validation, the detected identifier type (IBAN, VAT, BIC, LEI, or ISIN), and any specific error or failure reason for invalid entries.
Example use cases
Bulk counterparty onboarding validation
“We're onboarding 200 new counterparties and I have a spreadsheet with their IBANs, BICs, and LEI codes all mixed together. Can you run a single batch validation on all of them and flag any that are structurally invalid?”
Pre-reconciliation identifier check
“Before we run tonight's reconciliation job, I need to validate this list of 450 ISINs and IBANs from the settlement file — can you batch validate them all at once and tell me which ones have errors?”
VAT and IBAN verification for invoice processing
“I've got 150 supplier invoices with VAT numbers and IBANs that need to be verified before we approve payments — can you validate all of them in one call and highlight any that don't pass?”
Technical details
Endpoint
POSThttps://chainverdict.xyz/v1/batch/validateWhen to prefer
Choose this endpoint when you need to validate more than one financial identifier at a time — especially for onboarding runs, reconciliation jobs, or bulk data quality checks involving any mix of IBAN, VAT, BIC, LEI, and ISIN identifiers. It costs $0.10 flat for up to 500 identifiers, making it dramatically more cost-efficient than calling individual validators per identifier. Prefer it over single-identifier validators whenever you have 2 or more identifiers to check in the same workflow.
Side effects
- Batch exceeds 500 identifiers — request rejected with payload too large error
- Malformed request body — missing required fields returns 400 bad request
- Unrecognized identifier type — may return unknown type or validation skipped
- Network timeout on large batches close to the 500-item limit
- Payment failure via x402 protocol — call not executed if USDC payment not confirmed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| itemsrequired | array |
Output
Schema · Response
{
"type": "object",
"additionalProperties": true
}Tags
x402
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