create_data_policy

Create a new data governance policy

SERVERClaude MCP Server Ecosystem SOURCEcoder-rl/claude_mcpserver_dev1

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/coder-rl-claude-mcpserver-dev1/create-data-policy.md

WHAT IT DOES

What create_data_policy does on Claude MCP Server Ecosystem

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

RISK

Why create_data_policy is rated Medium

This tool creates a new data governance policy, which is a reversible write operation that establishes governance rules and controls. While creating policies has significant downstream effects (policies govern access and data handling), the operation itself is Write rather than Execute because it produces a policy artifact, not arbitrary code execution.

From the tool's definition Tool name 'create_data_policy' and description 'Create a new data governance policy' indicate creation of a new policy document/record. The verb 'create' is a write operation that modifies the governance/policy state.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs create_data_policy safely

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

create_data_policy Rate-limited

create_data_policy 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": {
    "create_data_policy": {
      "limits": [
        {
          "counter": "create_data_policy_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 Claude MCP Server Ecosystem, apply this rule, and every create_data_policy call is checked against it from then on.

FAQ

Questions about create_data_policy

What does the create_data_policy tool do? +

Create a new data governance policy. It is categorised as a Write tool in the Claude MCP Server Ecosystem MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_data_policy? +

Register the Claude MCP Server Ecosystem MCP server in PolicyLayer and add a rule for create_data_policy: 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 Claude MCP Server Ecosystem. Nothing to install.

What risk level is create_data_policy? +

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

Can I rate-limit create_data_policy? +

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

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

create_data_policy is provided by the Claude MCP Server Ecosystem MCP server (coder-rl/claude_mcpserver_dev1). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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