Loading…
Turn Excel or CSV data into charts (bar, line, pie, scatter, radar) and get a download URL.
Do not connect
A critical issue was found. Do not connect this server as-is.
Scanned 1 month ago Due for re-check
A server can change after it's graded. Re-run the automated scan to refresh this report.
This grade is deterministic and reproducible: the same server surface always yields the same grade under a given algorithm version. It is a real automated assessment computed by the MCPGrade engine from what the probe actually observed — not a fabricated or opinion score. It is not a manual human pentest, so it can miss context-specific risks.
Every signal below was measured directly by the automated probe. The grade is derived only from evidence like this — nothing is assumed.
The stagenth-excel-chart MCP server exposes 4 tools, focused primarily on database capabilities. Its published description reads: "Turn Excel or CSV data into charts (bar, line, pie, scatter, radar) and get a download URL". It communicates over Streamable HTTP using the 2025-06-18 protocol revision, and does not require authorization to connect. MCPGrade currently rates stagenth-excel-chart F — a critical issue was found and the server should not be connected as-is. Its most notable findings include "Cross-tool shadowing" and "Cross-tool shadowing". This report is a deterministic, reproducible automated assessment: the same observed surface always yields the same grade under a given algorithm version, and it is refreshed as new scans arrive and free to read — but it is not a substitute for a manual human security review. Always re-check stagenth-excel-chart's advertised tools, transport security, and authorization posture before connecting an autonomous agent or sharing sensitive context with it.
Add stagenth-excel-chart to an MCP client using the endpoint below. Review the grade and findings above before granting an autonomous agent access.
MCP endpoint
https://stagenth.com/mcp/excel-chart/Streamable HTTP transport. This is the MCP endpoint, not a website — paste it into your MCP client server list rather than a browser.
Captured passively during the read-only scan. Click any value to find servers that match it.
The tools this server advertises via tools/list — names, purposes, and the parameters each accepts, exactly as enumerated read-only.
查看 Excel 结构：各 sheet 的列名/类型/行数 + 前 N 行预览。免费(0 credit)。 出图前先调它看清有哪些 sheet、列、哪些列是数值，再据此选 chart_type 与 x/y。
把 Excel 数据渲染成图表，产物存进你的文件中转站并返回下载 URL。 计费(生成类)：基础 3；高级图型 +2；矢量 SVG +1；大数据(>5000 行) +2。 调用失败自动退款。建议先 excel_inspect 看清列结构再出图。 返回: {ok, file_id, filename, format, credit_charged, download_url(15分钟有效), cha
Sorted worst-first. Each finding shows its severity, what it means, its OWASP MCP Top-10 mapping, and a recommended fix — the check id links to the exact methodology row that produced it.
tool: excel_to_chart
A tool description tries to alter the model’s use of another tool.
调用失败自动退款。建议先 excel_inspect 看清列结构再出图。 返回: {ok, file_id, filename, fRecommendationDescriptions must describe only their own tool.
tool: excel_query
A tool description tries to alter the model’s use of another tool.
l_to_chart（出图）和 excel_inspect（只看结构）。典型用法： · 各地区销售额合计：group_by=["地区"RecommendationDescriptions must describe only their own tool.
tool: (server instructions)
A tool description tries to alter the model’s use of another tool.
执行，用户间数据隔离。提供工具：excel_inspect（查看表结构，免费）/ excel_to_chart（出图，按生成类计费）。把 Excel 渲染RecommendationDescriptions must describe only their own tool.
The server accepts tool enumeration (and likely invocation) with no authentication.
RecommendationRequire OAuth 2.1 authorization for any server exposing non-public tools.
Vantaj uptime monitoring via MCP — manage monitors, heartbeats, incidents, and status pages.
Unified gateway to Algeria's TKAWEN ecosystem: commerce, certification, and AI tools.
Provides access to the Cohereon Doctrine AI safety framework with governance components, tiered access, and agent onboarding.
Agentic rails for complex workflows with receipts, fees, and MCP tool access.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.
Scrapes web pages to clean Markdown with JS rendering, multi-page crawl, structured extraction, and sitemap support.
14 PDF tools: merge, split, compress, watermark, encrypt, organize, metadata, and page extraction.
QR and barcode toolkit: generate, decode, vector SVG, logo QR, WiFi and vCard QR codes.
Image toolkit: resize, compress, crop, watermark, convert, rotate, and EXIF read/strip.
Secure file transfer MCP server that relays files between AI agents and downstream services using bearer-token authentication.
Hosted persistent memory with semantic search, importance scoring, and TTL for AI agents.
查询 / 过滤 / 分组聚合 Excel，返回**实际数据行（JSON）**供 AI 直接分析（1 credit/次）。 取数工具，区别于 excel_to_chart（出图）和 excel_inspect（只看结构）。典型用法： · 各地区销售额合计：group_by=["地区"], measures=["销售额"], agg="sum" · 销量 Top5 商品：group_by=["商品"]
把 JSON 数据写成 Excel 工作簿（.xlsx），落文件中转站返下载 URL（上限 20 万单元格）。 补上「只能读不能写」的缺口：AI 算完的结果一步落成正式 Excel 交付。失败自动退款。