AI agents call search_husnumre to retrieve information from Mcp Dawa without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries address data by house number, which is a retrieval operation with no side effects. It aligns with the 'Read' category: retrieves or queries data without modification. The low severity reflects minimal blast radius from misuse—returning address data carries no destructive or financial risk.
From the tool's definition Tool name 'search_husnumre' indicates house number search ('husnumre' is Danish for 'house numbers'). The server description states the API enables 'house number search' as a read-only capability. Tool description is empty, reducing confidence slightly.
Attacks that exploit this kind of access
search_husnumre. It is categorised as a Read tool in the Mcp Dawa MCP Server, which means it retrieves data without modifying state.
Register the Mcp Dawa MCP server in PolicyLayer and add a rule for search_husnumre: 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 Mcp Dawa. Nothing to install.
search_husnumre 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_husnumre 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_husnumre. 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_husnumre is provided by the Mcp Dawa MCP server (itk-dev/mcp-dawa). 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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