stagenth · 二维码工具箱
REMOTE · STAGENTH.COM
QR & barcode toolkit: generate, decode, vector SVG, logo QR, WiFi and vCard QR codes.
Available components
Last scanned (16 hours ago)
Scores higher than 9% of remote servers
Reachable. Last reached 22 Oct 2026.
Category Design and Media
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 yet verified: we couldn't confirm whether this endpoint requires it. 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, or could read only part of its tool list.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, or could read only part of the list.Unverified
Tool Safety0
- Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.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.
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.
- 28 Sept 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 Sept 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
- 15 Sept 26 0
- 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 whole tool list to see what that exposes. security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 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 0
- Transport: fail → pass ▲ security
- Stability: 0.97 → pass security
- 24 Aug 26 0
- Transport: pass → fail ▼ security
- 11 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
- 7 Aug 26 0
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
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 22 Oct 2026 · Probed https://stagenth.com/mcp/qr-kit/
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 Inconclusive
We could not reach the endpoint well enough to judge its authorisation posture.
| Result | Inconclusive |
|---|---|
| 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/qr-kit/ | HTTP error | 404 | |
| http (plaintext) | http://stagenth.com/mcp/qr-kit/ | HTTPS enforced | 301 | https://www.stagenth.com/mcp/qr-kit/ |
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 →
barcode_generate ~134
把数据生成一维条形码 PNG（1 credit/次）。产物存入文件中转站返下载 URL。失败自动退款。
| Name | Type | Req | Description |
|---|---|---|---|
| data | string | yes | 要编码的数据（数字/字符，按码制规则） |
| filename | string | – | 可选输出文件名(.png) |
| symbology | string | – | 码制：code128(通用)/code39/ean13/ean8/upca/isbn13/isbn10/issn/jan/pzn/gs1_128。注意 ean13 需 12-13 位数字等 |
No output schema declared.
No examples provided.
qr_decode ~104
识别图片里的二维码，返回文本列表（1 credit/次）。一张图多个 QR 都会识别；识别不到返回空列表。 仅识别二维码(QR)，一维条形码识别暂不支持。
| Name | Type | Req | Description |
|---|---|---|---|
| data_base64 | – | – | 图片内容 base64（与 file_id 二选一） |
| file_id | – | – | 已上传到文件中转站的图片 ID（与 data_base64 二选一） |
No output schema declared.
No examples provided.
qr_generate ~182
把文本/URL 生成二维码 PNG（1 credit/次）。产物存入文件中转站返下载 URL。失败自动退款。
| Name | Type | Req | Description |
|---|---|---|---|
| back_color | string | – | 背景色(名称或 #hex) |
| border | integer | – | 边距(点数，0-20) |
| box_size | integer | – | 每个点的像素大小(1-40) |
| error_correction | string | – | 纠错等级 L(7%)/M(15%)/Q(25%)/H(30%)，越高越抗污损但图更密 |
| filename | string | – | 可选输出文件名(.png) |
| fill_color | string | – | 前景色(名称或 #hex) |
| text | string | yes | 要编码的文本 / URL / 任意字符串 |
No output schema declared.
No examples provided.
qr_logo ~114
生成带中心 logo 的品牌二维码（自动 H 级 30% 容错保证可扫），返下载 URL。
| Name | Type | Req | Description |
|---|---|---|---|
| back_color | string | – | 背景色 |
| box_size | integer | – | 模块像素，默认 10 |
| fill_color | string | – | 前景色，如 #1a73e8 |
| logo_base64 | string | yes | 中心 logo 图片的 base64（png/jpg） |
| text | string | yes | 要编码的文本 / URL |
No output schema declared.
No examples provided.
qr_svg ~113
生成矢量 SVG 二维码（印刷 / 无限放大不糊），直接返回 SVG 源码文本。 SVG 是文本格式，直接内联返回：AI 可原样嵌网页/文档，无需下载往返。
| Name | Type | Req | Description |
|---|---|---|---|
| border | integer | – | 留白格数，默认 4 |
| error_correction | string | – | 容错等级 L/M/Q/H，默认 M |
| text | string | yes | 要编码的文本 / URL |
No output schema declared.
No examples provided.
qr_vcard ~90
生成电子名片二维码（vCard 3.0）：扫码直接存入联系人。
| Name | Type | Req | Description |
|---|---|---|---|
| string | – | 邮箱 | |
| name | string | yes | 姓名 |
| org | string | – | 公司 / 组织 |
| phone | string | – | 手机号 |
| title | string | – | 职务 |
| url | string | – | 个人 / 公司网址 |
No output schema declared.
No examples provided.
qr_wifi ~98
生成 WiFi 配网二维码：手机相机扫码即自动连 WiFi（民宿/门店/会议室必备）。
| Name | Type | Req | Description |
|---|---|---|---|
| hidden | boolean | – | 是否隐藏网络 |
| password | string | – | WiFi 密码（开放网络可不填） |
| security | string | – | 加密方式 WPA / WEP / nopass，默认 WPA |
| ssid | string | yes | WiFi 名称（SSID） |
No output schema declared.
No examples provided.
How do I install the stagenth · 二维码工具箱 MCP server?
stagenth · 二维码工具箱 is a hosted endpoint at https://stagenth.com/mcp/qr-kit/, 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-qr-kit 'https://stagenth.com/mcp/qr-kit/'
What is the stagenth · 二维码工具箱 MCP server?
stagenth · 二维码工具箱 is an MCP server listed in the public MCP registry as com.stagenth/qr-kit. QR & barcode toolkit: generate, decode, vector SVG, logo QR, WiFi and vCard QR codes. This page covers its hosted endpoint (https://stagenth.com/mcp/qr-kit/).
Is the stagenth · 二维码工具箱 MCP server safe to use?
stagenth · 二维码工具箱 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 · 二维码工具箱 MCP server expose?
stagenth · 二维码工具箱 exposes 7 tools: qr_generate, barcode_generate, qr_decode, qr_svg, qr_logo, and 2 more. Their descriptions and schemas cost roughly 835 tokens of context every time the server is loaded.
Does the stagenth · 二维码工具箱 MCP server require authentication?
Its publisher declares that stagenth · 二维码工具箱 requires credentials, so you will need to authorise it in your MCP client. We have not been able to confirm that against the live endpoint.
Is the stagenth · 二维码工具箱 MCP server still maintained?
stagenth · 二维码工具箱 is still listed as active in the MCP registry. We last reached this channel on 22 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.