destinations_link

[WRITE] Link a destination (Google tag / GA4 destination) to a GTM container.

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/destinations-link.md

WHAT IT DOES

What destinations_link does on Samarth Gtm Mcp

AI agents use destinations_link 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 destinations_link is rated Medium

This tool creates or modifies a configuration link within Google Tag Manager, connecting a destination to a container. This is a reversible write operation (the link can be removed or changed). It does not delete data (ruling out Destructive) or execute arbitrary code (ruling out Execute), and has no direct financial impact.

From the tool's definition Tool name: 'destinations_link'; description explicitly marked '[WRITE]' and describes 'Link a destination (Google tag / GA4 destination) to a GTM container' — this modifies GTM container configuration by associating destinations, a reversible operation.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs destinations_link 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 destinations_link, this is the rule to start with:

destinations_link Rate-limited

destinations_link 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": {
    "destinations_link": {
      "limits": [
        {
          "counter": "destinations_link_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 destinations_link call is checked against it from then on.

FAQ

Questions about destinations_link

What does the destinations_link tool do? +

[WRITE] Link a destination (Google tag / GA4 destination) to a GTM container. 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 destinations_link? +

Register the Samarth Gtm MCP server in PolicyLayer and add a rule for destinations_link: 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 destinations_link? +

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

Can I rate-limit destinations_link? +

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

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

destinations_link 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.

KEEP EXPLORING

More on Samarth Gtm, and thousands of servers like it.

This server

All 236 Samarth Gtm tools →

Across the catalogue

The MCP Attack Database →

Guides

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