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Apiosk Gateway – Exa Execute
x402
Apiosk Gateway – Exa Execute is a paid API for AI agents from gateway.apiosk.com, paid per call via x402, $0.115/call, status unknown (last checked 2026-09-15).
Executes an Exa API operation via the x402 pay-per-call gateway, forwarding a JSON payload to the selected Exa endpoint and returning the upstream response.
Price / call$0.115
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 with status, the upstream Exa response body under 'result', the operation used, cost in USDC, latency in milliseconds, and the upstream HTTP status code.
Example use cases
Example prompt
“Search Exa for the most relevant recent articles about 'AI agents in production' — use the search operation and return the top results.”
Technical details
Endpoint
POSThttps://gateway.apiosk.com/exa/executeWhen to prefer
Use this endpoint when you need to call Exa's search API without a direct Exa API key, want pay-per-call billing in USDC via x402, or are building an agent that uses the Apiosk gateway ecosystem for unified API access.
Side effects
- Payment not included or insufficient — HTTP 402 returned before forwarding
- Invalid operation selector — gateway cannot resolve the Exa path
- Malformed JSON in the input field — upstream returns 400
- Exa API is unavailable — upstream_status reflects 5xx error
- Rate limit exceeded on upstream Exa API — returns upstream 429
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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