Estimate cost for a specific operation
AI agents call estimate_operation_cost to retrieve information from Smart Code Search MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves or computes estimated cost metrics without creating, modifying, or destroying data. In the context of a code search server, it likely calculates resource usage or performance costs for search operations, making it a Read operation.
From the tool's definition The tool 'estimate_operation_cost' with description 'Estimate cost for a specific operation' performs a query or calculation to retrieve cost information.
Attacks that exploit this kind of access
Estimate cost for a specific operation. It is categorised as a Read tool in the Smart Code Search MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Smart Code Search MCP Server MCP server in PolicyLayer and add a rule for estimate_operation_cost: 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 Smart Code Search MCP Server. Nothing to install.
estimate_operation_cost 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 estimate_operation_cost 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 estimate_operation_cost. 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.
estimate_operation_cost is provided by the Smart Code Search MCP Server MCP server (stevenjjobson/scs-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.
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