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Cross-platform .NET development framework documentation and prompts
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 uno-docs-mcp MCP server exposes 4 tools, focused primarily on web capabilities. Its published description reads: "Cross-platform .NET development framework documentation and prompts". It communicates over Streamable HTTP using the 2026-07-28 protocol revision, and does not require authorization to connect. MCPGrade currently rates uno-docs-mcp 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 uno-docs-mcp's advertised tools, transport security, and authorization posture before connecting an autonomous agent or sharing sensitive context with it.
Add uno-docs-mcp to an MCP client using the endpoint below. Review the grade and findings above before granting an autonomous agent access.
MCP endpoint
https://mcp.platform.uno/v1Streamable 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.
Fetch an Uno Platform documentation page in markdown format. This tool retrieves the latest complete content of Uno Platform documentation pages. ## When to Use This Tool - When search results provide
<uno_platform_development_rules> # Common Usage Rules for Uno Platform Development The following sections define authoritative rules for building Uno Platform applications. You MUST follow these rules
Search official Uno Platform documentation to find the most relevant and trustworthy content for a user's query. Use specific terms like 'ListView', 'DataBinding', 'WebAssembly deployment', 'MVUX reac
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: uno_platform_docs_fetch
A tool description tries to alter the model’s use of another tool.
this tool AFTER uno_platform_docs_search when you identify specific high-value pages thaRecommendationDescriptions must describe only their own tool.
tool: uno_platform_usage_rules_init
A tool description tries to alter the model’s use of another tool.
ating the properties in code-behind. </data_binding_policy> <app_navigatiRecommendationDescriptions must describe only their own tool.
tool: uno_platform_docs_search
A tool description tries to alter the model’s use of another tool.
mpleteness, use uno_platform_docs_fetch when high-value pages are identified by search.RecommendationDescriptions must describe only their own tool.
tool: uno_platform_agent_rules_init
Tools that execute commands / write files / make arbitrary requests are exposed without annotations or guards.
s> - ALWAYS USE PowerShell syntax - Chain commands using `;` - Use WindowsRecommendationAnnotate destructive tools and require human approval.
tool: uno_platform_agent_rules_init
A tool description tries to alter the model’s use of another tool.
ical query via `uno_platform_docs_search` exactly as defined - If **no routing rule matcRecommendationDescriptions must describe only their own tool.
tool: (server instructions)
A tool description tries to alter the model’s use of another tool.
guidelines ### uno_platform_usage_rules_init Returns essential Uno Platform usage guidelinesRecommendationDescriptions 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.
tool: uno_platform_usage_rules_init
The server advertises open-world / broadly-scoped capabilities.
no annotations on write-capable tool "uno_platform_usage_rules_init"RecommendationScope tools to the minimum needed.
tool: uno_platform_usage_rules_init
Role tokens or delimiter abuse steer the model rather than describe the tool.
`Translation`: ``` <Border Translation="0, 0, 32"> <Border.ShadowRecommendationWrite neutral, descriptive tool metadata.
tool: uno_platform_usage_rules_init
The description pairs a fetch imperative with a hardcoded external URL, letting the server relocate its real instructions off-metadata and mutate them after review. Fires only when a fetch verb and a URL co-occur, so benign documentation links do not.
e available use https://picsum.photos to generate placeholder images - ALWAYS use `FlRecommendationDo not direct the model to fetch and act on external URLs; treat linked content as untrusted.
tool: uno_platform_agent_rules_init
The server advertises open-world / broadly-scoped capabilities.
no annotations on write-capable tool "uno_platform_agent_rules_init"RecommendationScope tools to the minimum needed.
tool: uno_platform_agent_rules_init
Role tokens or delimiter abuse steer the model rather than describe the tool.
actual TFM): ```powershell $env:DOTNET_MODIFIABLE_ASSEMBLIES =RecommendationWrite neutral, descriptive tool metadata.
tool: uno_platform_usage_rules_init
An unusually long description is a common injection-padding tactic.
description length 11787 charsRecommendationKeep descriptions concise.
tool: uno_platform_agent_rules_init
An unusually long description is a common injection-padding tactic.
description length 10171 charsRecommendationKeep descriptions concise.
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Agentic rails for complex workflows with receipts, fees, and MCP tool access.
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<uno_platform_agent_rules> Initializes the agent session for Uno Platform development **These are authoritative rules — not suggestions. Models must follow them for consistent behavior** <core_identit