stagenth · 托管浏览器
REMOTE · STAGENTH.COM · SCANNED SEP 20
Hosted Chromium in mainland China: scripted actions, URL screenshots, print-to-PDF.
Available components
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. How we score → Why this is hard to score →
Endpoint Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes. View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability0
- Transport check failed: declared streamable-http, but the endpoint returned HTTP 404. See how to fix → View diagnostics → Fail
Schema Quality & AI Usability0
- Schema not yet verified: we couldn't read the endpoint's schema.Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage not yet verified: we couldn't read the endpoint's tools.Unverified
Tool Safety0
- Tool safety not yet verified: we couldn't read the endpoint's tools.Unverified
Capabilities0
- Capabilities not yet verified: we couldn't read the endpoint's capabilities.Unverified
Unverified: 5 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
How do I install the stagenth · 托管浏览器 MCP server?
stagenth · 托管浏览器 is a hosted endpoint at https://stagenth.com/mcp/browser/, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · stagenth.com
claude mcp add --transport http com-stagenth-browser 'https://stagenth.com/mcp/browser/'
{
"mcpServers": {
"com-stagenth-browser": {
"url": "https://stagenth.com/mcp/browser/"
}
}
} {
"servers": {
"com-stagenth-browser": {
"type": "http",
"url": "https://stagenth.com/mcp/browser/"
}
}
} [mcp_servers.com-stagenth-browser] url = "https://stagenth.com/mcp/browser/"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-stagenth-browser": {
"type": "remote",
"url": "https://stagenth.com/mcp/browser/",
"enabled": true
}
}
} openclaw mcp add com-stagenth-browser --url 'https://stagenth.com/mcp/browser/' --transport streamable-http
mcp_servers:
com-stagenth-browser:
url: "https://stagenth.com/mcp/browser/" {
"McpServers": {
"com-stagenth-browser": {
"Transport": "http",
"Url": "https://stagenth.com/mcp/browser/"
}
}
} assistant mcp add com-stagenth-browser -t streamable-http -u 'https://stagenth.com/mcp/browser/'
{
"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.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 15 Sept 26 −54
- Endpoint reachability: reachable → not serving MCP ▼ security
- Stability: pass → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Transport: pass → fail ▼ security
- Authorization: Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes. security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- 6 Sept 26 0
- Stability: 0.97 → pass security
- 5 Sept 26 0
- Stability: pass → 0.97 functional
- 29 Aug 26 +10
- Transport: fail → pass ▲ security
- 28 Aug 26 −10
- Transport: pass → fail ▼ security
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 +1
- Stability: 0.97 → pass security
- 23 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 20 Sept 2026 · Probed https://stagenth.com/mcp/browser/
TLS valid
Negotiated TLS 1.3 with TLS_AES_256_GCM_SHA384 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=stagenth.com | CN=WoTrus RSA DV SSL CA 2,O=WoTrus CA Limited,C=CN | 29 Apr 2026 | 13 Nov 2026 | RSA 2048 | SHA256-RSA | 2236e5209bd5ee61d508cdd74f9369b4 |
| SANs: stagenth.com, www.stagenth.com | ||||||
| CN=WoTrus RSA DV SSL CA 2,O=WoTrus CA Limited,C=CN (CA) | CN=Sectigo Public Server Authentication Root R46,O=Sectigo Limited,C=GB | 20 Aug 2025 | 19 Aug 2035 | RSA 3072 | SHA384-RSA | 8284f1ba29ad334d8a2d0cea65f84036 |
| CN=Sectigo Public Server Authentication Root R46,O=Sectigo Limited,C=GB (CA) | CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US | 22 Mar 2021 | 18 Jan 2038 | RSA 4096 | SHA384-RSA | d27fbbc1de359e5216ad6149586099c4 |
| CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US (CA) | CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US | 1 Feb 2010 | 18 Jan 2038 | RSA 4096 | SHA384-RSA | 1fd6d30fca3ca51a81bbc640e35032d |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of stagenth.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| stagenth.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 404 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains |
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| referrer-policy | strict-origin-when-cross-origin |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://stagenth.com/mcp/browser/ | HTTP error | 404 | |
| http (plaintext) | http://stagenth.com/mcp/browser/ | HTTPS enforced | 301 | https://www.stagenth.com/mcp/browser/ |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
browser_pdf ~145
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。
| Name | Type | Req | Description |
|---|---|---|---|
| page_format | string | – | 纸张规格：A4 / A3 / Letter / Legal，默认 A4 |
| url | string | yes | 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 |
No output schema declared.
No examples provided.
browser_run ~261
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。
| Name | Type | Req | Description |
|---|---|---|---|
| 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 | yes | 要打开的网页 URL（http/https） |
No output schema declared.
No examples provided.
browser_screenshot ~137
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。
| Name | Type | Req | Description |
|---|---|---|---|
| full_page | boolean | – | 整页长图（false=只截首屏视口） |
| url | string | yes | 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 |
No output schema declared.
No examples provided.
What is the stagenth · 托管浏览器 MCP server?
stagenth · 托管浏览器 is an MCP server listed in the public MCP registry as com.stagenth/browser. Hosted Chromium in mainland China: scripted actions, URL screenshots, print-to-PDF. This page covers its hosted endpoint (https://stagenth.com/mcp/browser/).
Is the stagenth · 托管浏览器 MCP server safe to use?
stagenth · 托管浏览器 scores 25 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the stagenth · 托管浏览器 MCP server expose?
stagenth · 托管浏览器 exposes 3 tools: browser_run, browser_screenshot, browser_pdf. Their descriptions and schemas cost roughly 543 tokens of context every time the server is loaded.
Does the stagenth · 托管浏览器 MCP server require authentication?
No. We connected to stagenth · 托管浏览器 without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the stagenth · 托管浏览器 MCP server still maintained?
stagenth · 托管浏览器 is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.