AI agents call get_protocol_summary 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 retrieves and queries protocol metadata (purpose, contracts, assets) without modifying, deleting, or executing any operations. It performs a read-only lookup operation consistent with the 'get_' naming pattern and Read category semantics.
From the tool's definition Tool name 'get_protocol_summary' and description 'Get a human-readable summary' indicate data retrieval with no side effects. The action is to fetch and present existing protocol information from the Voi ecosystem semantic layer.
Attacks that exploit this kind of access
Get a human-readable summary of a Voi protocol including its purpose, contracts, and assets. 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 get_protocol_summary: 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.
get_protocol_summary 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 get_protocol_summary 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 get_protocol_summary. 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.
get_protocol_summary 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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