workspaces_create

[WRITE] Create a new workspace. Requires GTM_MCP_ENABLE_WRITES=true.

SERVERSamarth Gtm Mcp SOURCEsamarth-gtm-mcp

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/io-github-samarthanalytics-sj-samarth-gtm-mcp/workspaces-create.md

WHAT IT DOES

What workspaces_create does on Samarth Gtm Mcp

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

RISK

Why workspaces_create is rated Medium

This tool creates a new workspace in Google Tag Manager, which is a reversible data modification operation. It does not delete, execute code, or move money. Creation of workspaces can have downstream effects on GTM container management and team collaboration structures, justifying 'high' severity due to potential for misconfiguration or unauthorized workspace proliferation in a production GTM environment.

From the tool's definition Tool name 'workspaces_create' and description '[WRITE] Create a new workspace' explicitly indicate creation of new data.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs workspaces_create safely

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

workspaces_create Rate-limited

workspaces_create 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": {
    "workspaces_create": {
      "limits": [
        {
          "counter": "workspaces_create_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 Samarth Gtm Mcp, apply this rule, and every workspaces_create call is checked against it from then on.

FAQ

Questions about workspaces_create

What does the workspaces_create tool do? +

[WRITE] Create a new workspace. Requires GTM_MCP_ENABLE_WRITES=true. It is categorised as a Write tool in the Samarth Gtm Mcp MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on workspaces_create? +

Register the Samarth Gtm MCP server in PolicyLayer and add a rule for workspaces_create: 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 Samarth Gtm Mcp. Nothing to install.

What risk level is workspaces_create? +

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

Can I rate-limit workspaces_create? +

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

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

workspaces_create is provided by the Samarth Gtm MCP server (samarth-gtm-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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