Pay into your Telnyx account with MPP

Use Machine Payment Protocol (MPP) to add USD credit to your Telnyx account. You can pay with a Stripe Link agent wallet backed by an eligible card, or with USDC from a funded Tempo wallet.

When to use this skill

Use this skill when you want to add Telnyx account credit through an HTTP 402 Payment Required flow using Stripe Link or Tempo USDC. It guides you through setup, payment approval, the paid retry, status checks, and safe support handoff.

All Telnyx MPP account-credit payments use this endpoint:

https://api.telnyx.com/v2/machine-payments/account-credit

The first request returns HTTP 402 Payment Required. This is an expected part of the payment flow. Link CLI or mppx reads the challenge, pays it, and retries the request with proof of payment. Telnyx credits the account that owns the API key used for the first request.

Before you pay