app_ui_snapshot

A read tool on the Eda Agent MCP server.

SERVEREda Agent SOURCEsalitronic/eda-agent

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/eda-agent/app-ui-snapshot.md

WHAT IT DOES

What app_ui_snapshot does on Eda Agent

AI agents call app_ui_snapshot to retrieve information from Eda Agent without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why app_ui_snapshot is rated Low

Tool name suggests capturing UI state without modification; likely screenshot/snapshot operation with no side effects.

From the tool's definition uninformative description

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs app_ui_snapshot safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Eda Agent, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For app_ui_snapshot, this is the rule to start with:

app_ui_snapshot Allowed

app_ui_snapshot is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "app_ui_snapshot": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Eda Agent, apply this rule, and every app_ui_snapshot call is checked against it from then on.

FAQ

Questions about app_ui_snapshot

What does the app_ui_snapshot tool do? +

app_ui_snapshot is a read tool on the Eda Agent MCP server. It is categorised as a Read tool in the Eda Agent MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on app_ui_snapshot? +

Register the Eda Agent MCP server in PolicyLayer and add a rule for app_ui_snapshot: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Eda Agent. Nothing to install.

What risk level is app_ui_snapshot? +

app_ui_snapshot is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit app_ui_snapshot? +

Yes. Add a rate_limit block to the app_ui_snapshot rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block app_ui_snapshot completely? +

Set action: deny in the PolicyLayer policy for app_ui_snapshot. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides app_ui_snapshot? +

app_ui_snapshot is provided by the Eda Agent MCP server (salitronic/eda-agent). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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