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Apiosk Gateway – Financial Identifiers Execute
x402
Apiosk Gateway – Financial Identifiers Execute is a paid API for AI agents from gateway.apiosk.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).
Executes a financial-identifiers API operation via the Apiosk x402 pay-per-call gateway, returning structured financial identifier data for a given input.
Price / call$0.02
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: status (success/failure), the upstream financial identifier data as the result field, the operation and API name echoed back, cost in USDC, latency in milliseconds, and the upstream HTTP status code.
Example use cases
Ticker to ISIN resolution for portfolio tool
“I have a list of stock tickers and I need to get the ISIN for each one — can you start with AAPL using the financial-identifiers lookup?”
LEI validation for compliance check
“Can you validate the LEI '5493001KJTIIGC8Y1R12' and tell me what company it belongs to? I need this for a KYC compliance check.”
CUSIP lookup for bond settlement
“I need the CUSIP number for a US Treasury bond — can you look it up using the financial-identifiers endpoint for the 10-year T-note maturing 2033?”
Technical details
Endpoint
POSThttps://gateway.apiosk.com/financial-identifiers/executeWhen to prefer
Choose this endpoint when you need to resolve, validate, or cross-reference standard financial identifiers (ISIN, CUSIP, LEI, ticker) in a pay-per-call model without a subscription. Ideal for agents that need occasional identifier lookups billed in USDC micro-payments via the x402 protocol, avoiding monthly API key overhead.
Side effects
- Invalid or unrecognized operation selector returns an error status
- Malformed JSON in the input field causes upstream rejection
- Unknown or unsupported financial identifier format returns empty or null result
- x402 payment failure (insufficient USDC balance) blocks the call
- Upstream financial-identifiers provider downtime returns non-200 upstream_status
- Rate limiting or quota exhaustion from the upstream provider
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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