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Build voice applications using TeXML markup language (TwiML-compatible). Manage applications, calls, conferences, recordings, queues, and streams. This skill provides JavaScript SDK examples.
Passed 24 of 25 test cases with the skill, and 3 of 25 without it.
and 37 more in the full report
22 fixed2 passed either way0 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 22 test cases the skill fixed. Same model, same prompt, with and without the skill.
Write a JavaScript code snippet using the Telnyx SDK to delete TeXML queue 'queue_999' on account 'acc_q_del'.
| Checked | Without skill | With skill |
|---|---|---|
| Calls client.texml.accounts.queues.delete | Missed | Passed |
| Passes 'queue_999' as first argument and account_sid 'acc_q_del' in options | Missed | Passed |
The instructions your model reads when the skill loads.
npm install [email protected]
import Telnyx from 'telnyx';
const client = new Telnyx({
apiKey: process.env['TELNYX_API_KEY'], // This is the default and can be omitted
});
All examples below assume client is already initialized as shown above.
All API calls can fail with network errors, rate limits (429), validation errors (422), or authentication errors (401). Always handle errors in production code:
try {
const result = await client.messages.send({ to: '+13125550001', from: '+13125550002', text: 'Hello' });
} catch (err) {
if (err instanceof Telnyx.APIConnectionError) {
console.error('Network error — check connectivity and retry');
} else if (err instanceof Telnyx.RateLimitError) {
// 429: rate limited — wait and retry with exponential backoff
const retryAfter = err.headers?.['retry-after'] || 1;
await new Promise(r => setTimeout(r, retryAfter * 1000));
} else if (err instanceof Telnyx.APIError) {
console.error(`API error ${err.status}: ${err.message}`);
if (err.status === 422) {
test cases passed, vs 3 / 25 without
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