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Oassis Browser Session Opener
x402
Oassis Browser Session Opener is a paid API for AI agents from api.oassis.dev, paid per call via x402, $0.006/call, status unknown (last checked 2026-10-11).
Opens a browser session on a target URL and returns a map of interactive controls (links, buttons, inputs) found on the page.
Price / call$0.006
Success—
StatusUnknown
How this service works
Opens a browser session and returns the map of controls.
Output
Returns a JSON object with a session ID, a success flag, and a 'controls' array. Each control has a 'ref' (element reference for follow-up actions), a 'name' (human-readable label), and a 'role' (e.g. 'link', 'button', 'input') describing its type.
Example use cases
Automate login flow on web app
“Start a browser session on https://app.myservice.com/login and show me all the controls on the page so I can figure out which fields and buttons to interact with to log in.”
Discover checkout page elements
“Open a browser session on the checkout page at https://shop.example.com/checkout and return all the interactive controls so I can map out what inputs and buttons are available to fill out the form.”
Map a documentation site navigation
“Open a browser session on https://docs.openai.com and give me a list of all the links and navigation controls you find, so I can plan how to crawl through the docs.”
Technical details
Endpoint
GEThttps://api.oassis.dev/web/v1/session?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to start an interactive browser session and discover the full map of controls on a page before driving further automation steps. It is the right first call when you need element references ('ref') for subsequent click or fill actions. Prefer it over static scraping endpoints when the page requires real browser rendering or when you need to interact with the page programmatically rather than just read its text content.
Side effects
- Target URL is unreachable or returns an error — session may fail to initialize
- Page has no discoverable controls — returns empty controls array
- JavaScript-heavy SPAs may not fully render before controls are mapped
- Session timeout or browser crash — returns error with no session ID
- Rate limiting or payment failure — 402 response before session is created
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"controls": [
{
"ref": "e3",
"name": "OpenAPI",
"role": "link"
}
]
},
"success": true,
"sessionId": "6f1c…"
}
}Tags
x402
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