decline_return_request

Decline a return request

SERVERShopify Graphql SOURCEuvu-store/shopify-graphql-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/uvu-store-shopify-graphql-mcp/decline-return-request.md

WHAT IT DOES

What decline_return_request does on Shopify Graphql

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

RISK

Why decline_return_request is rated Medium

Declining a return request modifies the state of a return in the Shopify system (from pending to declined), which is a reversible write action. It does not delete data, execute code, or involve financial transactions directly.

From the tool's definition Decline a return request

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs decline_return_request safely

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

decline_return_request Rate-limited

decline_return_request 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": {
    "decline_return_request": {
      "limits": [
        {
          "counter": "decline_return_request_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 Shopify Graphql, apply this rule, and every decline_return_request call is checked against it from then on.

FAQ

Questions about decline_return_request

What does the decline_return_request tool do? +

Decline a return request. It is categorised as a Write tool in the Shopify Graphql MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on decline_return_request? +

Register the Shopify Graphql MCP server in PolicyLayer and add a rule for decline_return_request: 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 Shopify Graphql. Nothing to install.

What risk level is decline_return_request? +

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

Can I rate-limit decline_return_request? +

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

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

decline_return_request is provided by the Shopify Graphql MCP server (uvu-store/shopify-graphql-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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