update_image_set_metadata

A write tool on the AWS MCP server.

SERVERAWS SOURCE@awslabs/mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity verified Pull the record →

This record as markdown: /tools/aws/update-image-set-metadata.md

WHAT IT DOES

What update_image_set_metadata does on AWS

AI agents use update_image_set_metadata to create or update resources in AWS, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your AWS environment.

RISK

Why update_image_set_metadata is rated Medium

This tool modifies metadata, which is a reversible write operation. Without a description, confidence is moderate. The blast radius is medium because metadata updates on AWS image sets could affect service behavior, permissions, or visibility, but are not financial, destructive, or execute-level risks.

From the tool's definition Tool name 'update_image_set_metadata' indicates modification of metadata associated with an image set. The 'update' verb signals a write operation that alters existing data.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs update_image_set_metadata safely

PolicyLayer is an MCP gateway: it sits between your AI agents and AWS, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For update_image_set_metadata, this is the rule to start with:

update_image_set_metadata Rate-limited

update_image_set_metadata stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "update_image_set_metadata": {
      "limits": [
        {
          "counter": "update_image_set_metadata_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect AWS, apply this rule, and every update_image_set_metadata call is checked against it from then on.

FAQ

Questions about update_image_set_metadata

What does the update_image_set_metadata tool do? +

update_image_set_metadata is a write tool on the AWS MCP server. It is categorised as a Write tool in the AWS MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on update_image_set_metadata? +

Register the AWS MCP server in PolicyLayer and add a rule for update_image_set_metadata: 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. Nothing to install.

What risk level is update_image_set_metadata? +

update_image_set_metadata is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit update_image_set_metadata? +

Yes. Add a rate_limit block to the update_image_set_metadata 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 update_image_set_metadata completely? +

Set action: deny in the PolicyLayer policy for update_image_set_metadata. 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 update_image_set_metadata? +

update_image_set_metadata is provided by the AWS MCP server (@awslabs/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on AWS, and thousands of servers like it.

This server

All 300 AWS tools →

Across the catalogue

emit_assumption_set on 0sec →set-prioity on Kanban MCP Server →aroflo_create_or_update_record on AroFlo MCP →team_manager_set_sources on Team Manager MCP → The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →