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Apiosk Gateway – Financial Validation Execute
x402
Apiosk Gateway – Financial Validation Execute is a paid API for AI agents from gateway.apiosk.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-13).
Executes a financial validation operation via the Apiosk pay-per-call gateway, forwarding a JSON payload to the financial-validation API and returning the upstream result for $0.05 USDC per call.
Price / call$0.05
Success—
StatusUnknown
How this service works
Pay-per-call API gateway on the x402 protocol (HTTP 402 + USDC on Base). This document covers the gateway's discovery and execution meta-endpoints. Individual provider APIs are reachable at /{api_slug}/{path} and described by GET /{api_slug}/metadata.
Output
Returns a JSON object containing a status string, the upstream response body (result), the API slug, the operation executed, the cost of the call, the latency in milliseconds, and the HTTP status code returned by the upstream financial validation service.
Example use cases
Bank account number verification
“I need to validate this bank account before processing a payout — run the financial validation with operation 'verify_account' and payload {"account": "987654321", "bank_code": "BOFA"} and tell me if it's valid.”
Routing number compliance check
“Check whether this routing number is legitimate using the financial-validation API — operation 'check_routing', payload {"routing_number": "021000089"} — and return the result.”
Transaction data integrity validation
“I have some transaction data I need validated before submitting it — use operation 'validate_transaction' with payload {"amount": 500.00, "currency": "USD", "sender_id": "usr_abc123"} and let me know if it passes all checks.”
Technical details
Endpoint
POSThttps://gateway.apiosk.com/financial-validation/executeWhen to prefer
Use this endpoint when you need to validate financial data (account numbers, routing numbers, transaction details) via a lightweight pay-per-call model billed in USDC on Base, without setting up a direct integration with a financial data provider. Ideal for agents that need occasional, on-demand financial validation without committing to a subscription, and when the x402 micropayment protocol is already part of the stack.
Side effects
- Invalid operation selector returns an error status with no result body
- Malformed JSON input payload causes upstream rejection and non-200 upstream_status
- Insufficient USDC balance triggers HTTP 402 and payment failure before the call executes
- Upstream financial validation service unavailable returns a gateway-level error
- Unknown operation ID returns a routing error from the gateway
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | string | JSON payload forwarded to the selected operation. |
| operation | string | Operation id, /path, or METHOD /path selector. |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| api | string | |
| cost | string | |
| resultrequired | — | Upstream response body. |
| statusrequired | string | |
| latency | number | |
| operation | string | |
| upstream_status | integer |
Tags
x402
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