Retrieves clinical trials studies with search query parameters.
AI agents call get_clinical_trials to retrieve information from Cardiovascular Disease without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a search/query operation to retrieve clinical trial information. It has no side effects—it does not create, modify, delete, or execute any operations. The verb 'retrieves' and the read-only nature of querying a clinical trials database clearly place it in the Read category.
From the tool's definition Tool name 'get_clinical_trials' and description 'Retrieves clinical trials studies with search query parameters' indicate data retrieval with no modification or deletion of records.
Attacks that exploit this kind of access
Retrieves clinical trials studies with search query parameters. It is categorised as a Read tool in the Cardiovascular Disease MCP Server, which means it retrieves data without modifying state.
Register the Cardiovascular Disease MCP server in PolicyLayer and add a rule for get_clinical_trials: 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 Cardiovascular Disease. Nothing to install.
get_clinical_trials 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_clinical_trials 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_clinical_trials. 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_clinical_trials is provided by the Cardiovascular Disease MCP server (jamesvdinh/cardiovascular-disease-mcp). 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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