# agbrowser Session Extend (30-minute)

> agbrowser Session Extend (30-minute) is a paid API for AI agents from agbrowser.shveik.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-31).

Extends an active agbrowser hosted browser session by 30 minutes using a session ID and secret.

## Facts

- Endpoint: POST https://agbrowser.shveik.dev/mpp/session-30m-extend?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agbrowser-session-extend-30-minute-25a8eaa0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zsjkh30hNPYbg0FyKwHBO

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability agbrowser-session-extend-30-minute-25a8eaa0 -d '<json body>'
```

Example prompt: Extend my agbrowser session bs_4f9a2c001234 by 30 minutes — here's the secret: sk_abc123xyz.

## When to prefer this

Use this endpoint when you have an active agbrowser hosted browser session (identified by a bs_ prefixed session ID) that is approaching its time limit and needs to be extended without interrupting the ongoing browser task. It is specifically for the agbrowser platform and not a generic session management API.

## Known failure modes

- Invalid session_id format (must match ^bs_[0-9a-f]{12}$) results in a 400 error
- Wrong or missing secret causes an authentication failure
- Session already expired cannot be extended — returns a 404 or 410 gone error
- Payment failure via x402/MPP results in a 402 Payment Required response
- Session ID not found on the server returns a 404 error

## How this service works

Hosted browser sessions for AI agents. Navigate, click, read and take screenshots through REST or MCP. Pay in stablecoins with x402 or MPP.

## Output

Returns a JSON response confirming the session has been extended, likely including the new expiry time or updated session state for the specified session ID.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "secret": {
   "type": "string"
  },
  "session_id": {
   "type": "string",
   "pattern": "^bs_[0-9a-f]{12}$"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agbrowser-session-extend-30-minute-25a8eaa0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agbrowser.shveik.dev](https://www.zero.xyz/host/agbrowser.shveik.dev/llms.txt)