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Apiosk Gateway – Twilio Execute
x402
Apiosk Gateway – Twilio Execute is a paid API for AI agents from gateway.apiosk.com, paid per call via x402, $0.125/call, status down (last checked 2026-09-15).
Executes a Twilio API operation via the Apiosk pay-per-call gateway using the x402 protocol with USDC micropayments on Base.
Price / call$0.125
Success—
StatusDown
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 a status field, the upstream Twilio response body under 'result', the upstream HTTP status code, latency in milliseconds, the resolved operation name, and the cost charged in USDC.
Example use cases
Automated SMS appointment reminder
“Send a text message to +14155551234 saying 'Reminder: your dentist appointment is tomorrow at 10am. Reply STOP to opt out.' — route it through the Twilio messages create operation.”
Programmatic outbound voice call
“Trigger an outbound phone call from +18005550100 to +12125559876 using the Twilio calls create operation, with a TwiML URL pointing to my voice script.”
Delivery status check for sent SMS
“Check the delivery status of Twilio message SID SM1234567890abcdef1234567890abcdef using the messages fetch operation so I know if it was delivered.”
Technical details
Endpoint
POSThttps://gateway.apiosk.com/twilio/executeWhen to prefer
Choose this endpoint when you need to call any Twilio API operation and want to pay per-call with USDC on Base via x402 without managing Twilio billing separately. Ideal for AI agents or serverless workflows that need on-demand, metered access to Twilio communications (SMS, voice, WhatsApp, Verify) without committing to a Twilio account subscription or managing API keys directly in your stack.
Side effects
- Invalid operation selector returns error indicating unrecognized path or method
- Malformed JSON payload forwarded to Twilio causes upstream 400 error reflected in upstream_status
- Insufficient USDC balance or missing x402 payment header results in HTTP 402 payment required
- Twilio credential errors (invalid AccountSid/AuthToken) cause upstream 401 reflected in result
- Unsupported Twilio operation path returns 404 from upstream
- Network timeout to Twilio causes high latency or gateway error
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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