The sovereign browsing engine for autonomous agents. Minimalist orchestration. Deterministic grounding. Institutional scale.
# Standard WebSocket Connection import asyncio, websockets, json async def execute_procurement(): uri = "wss://api.agenstab.com/v1/stream" headers = {"Authorization": "Bearer <YOUR_API_KEY>"} async with websockets.connect(uri, additional_headers=headers) as ws: # Extract AXTree Map await ws.send(json.dumps({ "jsonrpc": "2.0", "method": "navigate", "params": {"url": "https://vendor-portal.enterprise.com"} })) print(await ws.recv()) # Deterministic Action await ws.send(json.dumps({ "jsonrpc": "2.0", "method": "click", "params": {"selector": "#po_submit_btn_0"} })) asyncio.run(execute_procurement())
Pruning raw HTML into a high-density, semantic state map.
| Capability | Legacy (Playwright/Selenium) | AGENSTAB Protocol |
|---|---|---|
| Context Window Impact | High (~12MB HTML per page) | Low (~40KB Pruned AXTree) |
| Element Targeting | Brittle CSS/XPath Selectors | Deterministic agent_id |
| Environment | Local / Heavy Docker Containers | Playwright BrowserContext Sandboxing |
| Security Audit | Manual network tracing | Cryptographic Chain of Action |
Direct extraction of the accessibility tree, stripping 99% of DOM noise for high-efficiency agent reasoning.
Mandatory V8 sandboxing ensuring zero data bleed. Cryptographic audit trails for every agentic transition.
Deterministic agent_id mapping across 100+ enterprise portals. Reliability that scales to millions of sessions.
AGENSTAB is a headless browser orchestration engine built specifically for AI agents. It replaces traditional Playwright/Selenium clusters with a protocol optimized for Vision-Language Models, stripping out raw HTML and providing a clean semantic state.
Yes. AGENSTAB handles the "browser physics" (rendering, clicking, AXTree pruning, sandboxing), but you bring the brain (GPT-4o, Claude 3.5, or a local vLLM). You connect your agent framework to AGENSTAB via our SDKs.
AI SaaS founders building autonomous applications, Enterprise Ops teams automating legacy portals (via self-hosted Docker), and Data Engineers running thousands of authenticated, JS-heavy scraping jobs concurrently.
Stealth profiles (WebGL spoofing, canvas noise injection) are strictly opt-in and disabled by default. Compliance with `robots.txt` and other site-specific ethical guidelines is a shared responsibility, not strictly enforced at the infrastructure level.
AGENSTAB provides the underlying protocol for the world's most advanced autonomous fleets.