AI agents call export_survey_participant_list to retrieve information from Redcap without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The name contains 'export' and 'list', both strongly implying a data retrieval operation. No description is provided to confirm or deny side effects, so confidence is reduced. Severity is medium because participant data in a research context (REDCap) may include personally identifiable or sensitive health information, making unauthorized access a meaningful risk.
From the tool's definition Tool name 'export_survey_participant_list' suggests retrieving/exporting a list of survey participants — a read/query operation with no indicated side effects.
Attacks that exploit this kind of access
export_survey_participant_list. It is categorised as a Read tool in the Redcap MCP Server, which means it retrieves data without modifying state.
Register the Redcap MCP server in PolicyLayer and add a rule for export_survey_participant_list: 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 Redcap. Nothing to install.
export_survey_participant_list 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 export_survey_participant_list 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 export_survey_participant_list. 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.
export_survey_participant_list is provided by the Redcap MCP server (msicilia/mcp-server-redcap). 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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