# agbrowser Session Extend (10 min, MPP)

> agbrowser Session Extend (10 min, MPP) is a paid API for AI agents from agbrowser.shveik.dev, paid per call via x402, $0.025/call, status unknown (last checked 2026-11-03).

Extends an existing hosted browser session by 10 minutes using MPP (Micropayment Protocol) payment.

## Facts

- Endpoint: POST https://agbrowser.shveik.dev/mpp/session-10m-extend?utm_source=zero.xyz
- Price: $0.025/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-03
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agbrowser-session-extend-10-min-mpp-bf65958b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_0g1dCrRcu7UbFrSBmBYrq

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-10-min-mpp-bf65958b -d '<json body>'
```

Example prompt: My agbrowser session bs_4a2f8c1d9e03 is about to expire — please extend it by 10 minutes using my session secret so it doesn't cut off while I'm still working.

## When to prefer this

Use this endpoint when you have an active agbrowser hosted browser session that is approaching its expiration and you need to extend it by exactly 10 minutes. Choose this over creating a new session when you want to preserve the current browser state, cookies, and navigation history without interruption. Prefer this when paying via MPP (Micropayment Protocol) with stablecoins.

## Known failure modes

- Invalid or malformed session_id (must match pattern ^bs_[0-9a-f]{12}$) returns an error
- Incorrect or missing secret causes authentication failure
- Session already expired before extension request cannot be renewed
- Payment failure via MPP results in session not being extended
- Session ID not found on server returns 404 or similar 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 timestamp and updated session status for the specified browser 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-10-min-mpp-bf65958b/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)