start_dicom_export_job

THE RISK

High Risk

Why start_dicom_export_job needs a policy

While the description is empty, the tool name and server context (AWS Lambda with administrative capabilities) indicate this starts an external job that triggers operations on AWS infrastructure. This is Execute rather than Write because it initiates a distinct operation whose side effects (data export to external destination) depend on runtime arguments and cannot be easily previewed.

From the tool's definition Tool name 'start_dicom_export_job' indicates initiation of a batch export operation. DICOM (medical imaging) export jobs are external operations whose effects depend on arguments (destination, scope, format).

Documented attack patterns abuse exactly the kind of access start_dicom_export_job gives an agent:

POLICY

How to control start_dicom_export_job

PolicyLayer is an MCP gateway — it sits between your AI agents and AWS Lambda Tool MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for start_dicom_export_job:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "start_dicom_export_job": {
      "limits": [
        {
          "counter": "start_dicom_export_job_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

start_dicom_export_job stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

Create a free account and register AWS Lambda Tool MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

RATE-LIMIT THIS TOOL →

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EXPLORE

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All high-risk MCP tools → Every high-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Agent sandbox → Bounding what an agent can execute and where the boundary should sit.
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FAQ

Questions about start_dicom_export_job

What does the start_dicom_export_job tool do? +

start_dicom_export_job. It is categorised as a Execute tool in the AWS Lambda Tool MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on start_dicom_export_job? +

Register the AWS Lambda Tool MCP Server MCP server in PolicyLayer and add a rule for start_dicom_export_job: 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 AWS Lambda Tool MCP Server. Nothing to install.

What risk level is start_dicom_export_job? +

start_dicom_export_job is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit start_dicom_export_job? +

Yes. Add a rate_limit block to the start_dicom_export_job 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.

How do I block start_dicom_export_job completely? +

Set action: deny in the PolicyLayer policy for start_dicom_export_job. 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.

What MCP server provides start_dicom_export_job? +

start_dicom_export_job is provided by the AWS Lambda Tool MCP Server MCP server (awslabs.lambda-tool-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every AWS Lambda Tool MCP Server tool call.

Start from AWS Lambda Tool MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

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