Search for icon SVGs
AI agents call search_icon to retrieve information from Pistachio MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only search operation to locate icon SVG files. It has no side effects, does not execute code, does not modify data, and does not involve financial transactions. The search capability is consistent with the Read category for data retrieval tools. Low severity is appropriate as misuse would at most expose available icon assets without causing harm.
From the tool's definition Tool name 'search_icon' and description 'Search for icon SVGs' indicate a query/search operation that retrieves data without modifying or executing anything.
Attacks that exploit this kind of access
Search for icon SVGs. It is categorised as a Read tool in the Pistachio MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Pistachio MCP Server MCP server in PolicyLayer and add a rule for search_icon: 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 Pistachio MCP Server. Nothing to install.
search_icon 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 search_icon 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 search_icon. 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.
search_icon is provided by the Pistachio MCP Server MCP server (jack-beanstalk-2022/pistachiomcp). 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.
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