Get repair cost estimate for home repairs
AI agents call repair_cost to retrieve information from Tavily Web 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 queries repair cost estimates—a data lookup operation with no side effects. It does not create, modify, delete, or execute operations. The 'get' verb and informational purpose align with the Read category. Severity is low because misuse would only expose pricing data without financial, destructive, or operational consequences.
From the tool's definition Tool name 'repair_cost' and description 'Get repair cost estimate for home repairs' indicate retrieval of pricing information with no modification or execution of external operations.
Attacks that exploit this kind of access
Get repair cost estimate for home repairs. It is categorised as a Read tool in the Tavily Web Search MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Tavily Web Search MCP Server MCP server in PolicyLayer and add a rule for repair_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 Tavily Web Search MCP Server. Nothing to install.
repair_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 repair_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 repair_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.
repair_cost is provided by the Tavily Web Search MCP Server MCP server (vinitv/mcp-a11). 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.
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