memory_batch_create_records

WHAT IT DOES

What memory_batch_create_records does on AWS IoT SiteWise MCP Server

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

WHY IT NEEDS A POLICY

Why memory_batch_create_records needs a policy

The naming convention 'batch_create_records' indicates this tool creates or writes multiple records, aligning with the Write category. Without a description, confidence is reduced. Batch operations affect multiple records, elevating severity to medium. The tool appears reversible (records can be updated/deleted), so it does not qualify as Destructive.

From the tool's definition Tool name 'memory_batch_create_records' suggests batch creation of records. The 'batch_create' pattern indicates creation of multiple data items in a write operation.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

memory_batch_create_records Rate-limited

memory_batch_create_records 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": {
    "memory_batch_create_records": {
      "limits": [
        {
          "counter": "memory_batch_create_records_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

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PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches AWS IoT SiteWise MCP Server, so you can run agents against it safely.

FAQ

Questions about memory_batch_create_records

What does the memory_batch_create_records tool do? +

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

How do I enforce a policy on memory_batch_create_records? +

Register the AWS IoT SiteWise MCP Server MCP server in PolicyLayer and add a rule for memory_batch_create_records: 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 IoT SiteWise MCP Server. Nothing to install.

What risk level is memory_batch_create_records? +

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

Can I rate-limit memory_batch_create_records? +

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

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

memory_batch_create_records is provided by the AWS IoT SiteWise MCP Server MCP server (awslabs.aws-iot-sitewise-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.