# stagenth · 托管浏览器 (remote · stagenth.com)

Hosted Chromium in mainland China: scripted actions, URL screenshots, print-to-PDF.

- Trust score: 66/100 (medium)
- Change this week: +5
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `stagenth.com`: 66/100 (this document), [markdown](https://verifymcp.io/servers/com-stagenth-browser/mcp-browser.md), [page](https://verifymcp.io/servers/com-stagenth-browser/mcp-browser)

## Channel facts

- Endpoint: `https://stagenth.com/mcp/browser/`
- Transports: `streamable-http`
- Auth: `required`
- Version: `1.1.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 3 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 60/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 649 tokens (~216/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http com-stagenth-browser https://stagenth.com/mcp/browser/
```

### Codex

```toml
[mcp_servers.com-stagenth-browser]
url = "https://stagenth.com/mcp/browser/"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-stagenth-browser": {
      "type": "remote",
      "url": "https://stagenth.com/mcp/browser/",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-stagenth-browser --url https://stagenth.com/mcp/browser/ --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-stagenth-browser:
    url: "https://stagenth.com/mcp/browser/"
```

### Other

```json
{
  "mcpServers": {
    "com-stagenth-browser": {
      "type": "http",
      "url": "https://stagenth.com/mcp/browser/"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-02 (score 66, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 65, +2)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 63, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-29 (score 63, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-28 (score 62, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 61, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 61)

First indexed and scored.

## MCP tools (3)

### `browser_run` (~261 tokens)

在境内托管浏览器里打开网页并执行一串动作，返回抽取的数据 + 截图下载 URL。

        浏览器跑在中国境内、真 Chromium 渲染，能打开海外抓不动的国内站（政务/招投标/电商比价）。
        按浏览器时长计费（每 15 秒 1 credit，不足 1 档按 1 档）；执行失败不计费。

Input parameters:

- `actions`: 浏览器动作序列（可选，按顺序执行），每项是一个对象。支持类型：goto{url} 跳转、wait{ms} 等待毫秒、wait_for{selector} 等元素出现、click{selector} 点击、fill{selector,value} 填表、scroll{to:bottom|top} 滚动、extract{selector,as:text|html|table,name} 抽取内容到…
- `timeout_ms` (integer): 单个动作超时（毫秒），默认 30000
- `url` (string, required): 要打开的网页 URL（http/https）

### `browser_screenshot` (~137 tokens)

给网页拍一张截图（境内真 Chromium 渲染），PNG 落文件中转站并返 15 分钟下载 URL。

        比 browser_run 简单直接：一个 URL 进、一张图出；固定 1 credit，失败不计费。

Input parameters:

- `full_page` (boolean): 整页长图（false=只截首屏视口）
- `url` (string, required): 要截图的网页 URL（http/https，仅限公开网页）
- `wait_ms` (integer): 截图前等待毫秒（等 JS 渲染完），默认 1500

### `browser_pdf` (~145 tokens)

把网页打印成 PDF（境内真 Chromium 渲染，文字可选中可搜索），落文件中转站并返下载 URL。

        适合归档网页、报告引用、给不能上网的流程留底；固定 1 credit，失败不计费。

Input parameters:

- `page_format` (string): 纸张规格：A4 / A3 / Letter / Legal，默认 A4
- `url` (string, required): 要打印成 PDF 的网页 URL（http/https，仅限公开网页）
- `wait_ms` (integer): 打印前等待毫秒（等 JS 渲染完），默认 1500

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-stagenth-browser/mcp-browser#diagnostics

## Score history

- 2026-08-03: 66
- 2026-08-02: 66
- 2026-08-01: 65
- 2026-07-31: 65
- 2026-07-30: 63
- 2026-07-29: 63
- 2026-07-28: 62
- 2026-07-27: 61
- 2026-07-26: 61

## Links

- Remote endpoint: https://stagenth.com/mcp/browser/
- Authorisation metadata: https://stagenth.com/.well-known/oauth-protected-resource/mcp/browser
- Changelog RSS feed: https://verifymcp.io/servers/com-stagenth-browser/mcp-browser/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-stagenth-browser/mcp-browser/changelog.json
- HTML version of this page: https://verifymcp.io/servers/com-stagenth-browser/mcp-browser