# get_metaobject_definitions Fetch metaobject definitions Agent View of the PolicyLayer registry record for `get_metaobject_definitions`. HTML page: https://policylayer.com/tools/uvu-store-shopify-graphql-mcp/get-metaobject-definitions ## Facts - Tool: `get_metaobject_definitions` - 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_metaobject_definitions", "arguments": {} } } ``` ## Why get_metaobject_definitions is rated Low This tool retrieves metadata definitions from the Shopify store. It performs a query operation with no side effects—it does not create, modify, delete, or execute any actions. The blast radius of misuse is minimal, as retrieving schema or configuration information alone cannot harm store data or operations. This is a straightforward read operation. From the tool's own definition: "Tool name 'get_metaobject_definitions' with description 'Fetch metaobject definitions' indicates data retrieval without modification. The verb 'Fetch' and naming pattern 'get_' are consistent with read-only operations." ## Use case AI agents call get_metaobject_definitions 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_metaobject_definitions": {} } } ``` ## 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