AI agents call reverse_resolve_address to retrieve information from UluVoiMCP 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 lookup operation, retrieving name associations for a given address from a static registry. No data is modified, executed, or deleted. The blast radius of misuse is minimal as it only reads public blockchain name registry data.
From the tool's definition Look up well-known enVoi names associated with a Voi address from the static registry
Attacks that exploit this kind of access
Look up well-known enVoi names associated with a Voi address from the static registry. For live resolution, use UluCoreMCP. It is categorised as a Read tool in the UluVoiMCP MCP Server, which means it retrieves data without modifying state.
Register the UluVoi MCP server in PolicyLayer and add a rule for reverse_resolve_address: 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 UluVoiMCP. Nothing to install.
reverse_resolve_address 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 reverse_resolve_address 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 reverse_resolve_address. 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.
reverse_resolve_address is provided by the UluVoi MCP server (maidtoshelly/uluvoimcp). 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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