Agent Browser Now Available for Telnyx AI Agents

Telnyx released Agent Browser on api.telnyx.com, giving AI agents an isolated Chromium browser session through an API restricted to domains the developer allowlists. A session created with POST /v2/browser_sessions lives 15 minutes by default (up to 30) and closes after 5 idle minutes by default, with policy.allowed_domains accepting 1 to 50 patterns; navigation outside the list fails with policy_denied. Agents act through navigate, click, fill, select, press, scroll, wait_for, screenshot and batch actions, referencing elements from a text-tree observation rather than pixel coordinates, and can pass an idempotency_key so retried requests return the original result.

Contact sales https://telnyx.com/contact-us Log in https://portal.telnyx.com Telnyx Agent Browser is now available on api.telnyx.com. It gives an AI agent its own isolated browser session through an API, limited to the sites you allow, so the agent can use websites that have no API. POST /v2/browser sessions starts a short-lived Chromium session. A session lives 15 minutes by default up to 30 and closes after 5 idle minutes by default, so nothing carries over between tasks. policy.allowed domains when you create a session, with 1 to 50 patterns. example.com matches only that host, and .example.com matches its subdomains but not the apex, so list both to cover a site and its subdomains. A navigation outside the list fails with policy denied . observe action returns the rendered page as a text tree with element references. An agent clicks, fills and selects by reference instead of pixel coordinates. navigate , click , fill , select , press , scroll , wait for , screenshot and batch . A batch runs 1 to 50 actions in order in a single request. provisioning right away. Poll GET /v2/browser sessions/{id} until the status is ready , then send actions. idempotency key on session creation or on an action so a retried request returns the original result instead of repeating it. stale observation , so an agent can tell a blocked site from an out-of-date element reference. POST /v2/browser sessions { "policy": { "allowed domains": "example.com" } } /v2/browser sessions/{id}/actions . Use the observation id and a ref from the observation to DELETE /v2/browser sessions/{id} . Learn more in the Agent Browser docs https://developers.telnyx.com/docs/agent-browser , the getting started guide https://developers.telnyx.com/docs/agent-browser/getting-started and the Agent Browser product page https://telnyx.com/products/agent-browser .