# get_return Fetch a specific return by ID Agent View of the PolicyLayer registry record for `get_return`. HTML page: https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/get-return ## Facts - Tool: `get_return` - Server: Shopify Graphql (`uvu-store/shopify-graphql-mcp`) — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp.md - Homepage: https://github.com/UVU-Store/shopify-graphql-mcp - Risk category: Read (Low risk) - Registry record: grade F, identity unverified - Server rate-limited: no - Parameters: 0 - Recommended policy verdict: Allowed ## Example call (MCP tools/call, JSON-RPC 2.0) ```json { "jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": { "name": "get_return", "arguments": {} } } ``` ## Why get_return is rated Low This tool retrieves return data without modifying, deleting, or executing operations. Fetching return information is a standard read operation that does not change state or trigger external actions. Low severity because exposure of return data to an AI agent presents minimal risk unless the return data itself contains sensitive financial details, but the tool itself only queries and does not act. From the tool's own definition: "Tool name and description indicate 'Fetch a specific return by ID' — a retrieval operation with no side effects." ## Use case AI agents call get_return to retrieve information from Shopify Graphql without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere. ## Recommended policy (PolicyLayer) Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Shopify Graphql: ```json { "version": "1", "default": "deny", "tools": { "get_return": {} } } ``` ## Other tools on Shopify Graphql (318) - `cancel_fulfillment_order` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/cancel-fulfillment-order.md - `cancel_order` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/cancel-order.md - `cancel_subscription_contract` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/cancel-subscription-contract.md - `delete_app_proxy` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-app-proxy.md - `delete_cart_transform` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-cart-transform.md - `delete_channel` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-channel.md - `delete_collection` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-collection.md - `delete_company` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-company.md - `delete_company_contact` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-company-contact.md - `delete_custom_fulfillment_service` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-custom-fulfillment-service.md - `delete_custom_pixel` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-custom-pixel.md - `delete_customer` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-customer.md - `delete_customer_address` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-customer-address.md - `delete_delivery_customization` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-delivery-customization.md - `delete_delivery_option_generator` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-delivery-option-generator.md - `delete_discount` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-discount.md - `delete_draft_order` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-draft-order.md - `delete_file` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-file.md - `delete_fulfillment_constraint_rule` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-fulfillment-constraint-rule.md - `delete_location` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-location.md - `delete_market` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-market.md - `delete_marketing_engagements` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-marketing-engagements.md - `delete_marketing_event` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-marketing-event.md - `delete_menu` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-menu.md - `delete_metaobject` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-metaobject.md - `delete_metaobject_definition` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-metaobject-definition.md - `delete_order` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-order.md - `delete_packing_slip_template` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-packing-slip-template.md - `delete_page` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-page.md - `delete_payment_customization` — Destructive — https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/delete-payment-customization.md - …and 288 more: https://policylayer.com/tools/uvu-store-shopify-graphql-mcp.md ## For agents This record is a snapshot. Live verdicts and the full registry: - Check every server in your MCP config at once: `npx -y policylayer stack` - Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md) - Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events` --- Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=uvu-store-shopify-graphql-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/uvu-store-shopify-graphql-mcp