trial_protocol_getter
AI agents call trial_protocol_getter to retrieve information from CzechMedMCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The 'getter' suffix and context of retrieving protocol information from ClinicalTrials.gov suggests this fetches or queries trial data without modifying it. This is a read operation with no side effects. Confidence is moderate because the description is empty, limiting definitive assessment, but the naming convention and server purpose strongly indicate data retrieval only.
From the tool's definition Tool name 'trial_protocol_getter' indicates retrieval of clinical trial protocol information. The naming pattern matches sibling tools like 'article_getter' and 'article_searcher' which are read operations.
Attacks that exploit this kind of access
trial_protocol_getter. It is categorised as a Read tool in the CzechMedMCP MCP Server, which means it retrieves data without modifying state.
Register the CzechMed MCP server in PolicyLayer and add a rule for trial_protocol_getter: 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 CzechMedMCP. Nothing to install.
trial_protocol_getter 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 trial_protocol_getter 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 trial_protocol_getter. 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.
trial_protocol_getter is provided by the CzechMed MCP server (petrsovadina/czechmedmcp). 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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