format_timestamp
AI agents call format_timestamp to retrieve information from Utility MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
A timestamp formatting utility performs read-only transformation of existing data. It retrieves or processes timestamp information without creating, modifying, deleting, or executing external operations. Even with empty description, the name and server purpose indicate a safe utility function.
From the tool's definition Tool name 'format_timestamp' indicates a formatting/transformation operation on timestamp data with no side effects. Server context describes 'formatting services' as a core utility.
Attacks that exploit this kind of access
format_timestamp. It is categorised as a Read tool in the Utility MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Utility MCP Server MCP server in PolicyLayer and add a rule for format_timestamp: 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 Utility MCP Server. Nothing to install.
format_timestamp 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 format_timestamp 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 format_timestamp. 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.
format_timestamp is provided by the Utility MCP Server MCP server (love-gwen2025/mcp-server). 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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