List FHIR import/export jobs
AI agents call list_fhir_jobs to retrieve information from Amazon ElastiCache Memcached MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool performs a read-only operation to list existing FHIR jobs. It retrieves metadata about import/export jobs without creating, modifying, deleting, or executing any operations. The 'list' verb is a classic indicator of Read category operations. Severity is low because listing jobs reveals only non-sensitive metadata and has no side effects on the FHIR data itself.
From the tool's definition Tool name 'list_fhir_jobs' and description 'List FHIR import/export jobs' indicate a query/retrieval operation with no modification or deletion of data.
Attacks that exploit this kind of access
List FHIR import/export jobs. It is categorised as a Read tool in the Amazon ElastiCache Memcached MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Amazon ElastiCache Memcached MCP Server MCP server in PolicyLayer and add a rule for list_fhir_jobs: 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 Amazon ElastiCache Memcached MCP Server. Nothing to install.
list_fhir_jobs 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 list_fhir_jobs 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 list_fhir_jobs. 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.
list_fhir_jobs is provided by the Amazon ElastiCache Memcached MCP Server MCP server (awslabs.memcached-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.