sdk_snapshot
AI agents call sdk_snapshot to retrieve information from UI Bridge MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool appears to capture or retrieve UI state/screenshot data based on naming convention and server purpose (UI inspection). No destructive, financial, or write operations are implied. Lacks description, reducing confidence slightly, but contextual clues from sibling read-oriented tools (sdk_analyze_data, sdk_analyze_regions) support Read classification.
From the tool's definition Tool name 'sdk_snapshot' and sibling context (get_idle_status, sdk_ai_assert, sdk_analyze_*) suggest data retrieval; no description provided to confirm, but 'snapshot' typically captures current state without modification.
Attacks that exploit this kind of access
sdk_snapshot. It is categorised as a Read tool in the UI Bridge MCP MCP Server, which means it retrieves data without modifying state.
Register the UI Bridge MCP server in PolicyLayer and add a rule for sdk_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 UI Bridge MCP. Nothing to install.
sdk_snapshot is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the sdk_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.
Set action: deny in the PolicyLayer policy for sdk_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.
sdk_snapshot is provided by the UI Bridge MCP server (qontinui/ui-bridge-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →