Retrieve complete details of a specific Drupal node by its ID
AI agents call get_node to retrieve information from Drupal MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries data from Drupal without side effects. It fetches node information by ID, which is a read-only operation consistent with the Read category definition (get, fetch). No data is created, modified, deleted, or destructively altered. The blast radius of misuse is limited to potential information disclosure of accessible content.
From the tool's definition Tool name 'get_node' and description 'Retrieve complete details of a specific Drupal node by its ID' indicate a retrieval operation with no modification or deletion of data.
Attacks that exploit this kind of access
Retrieve complete details of a specific Drupal node by its ID. It is categorised as a Read tool in the Drupal MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Drupal MCP Server MCP server in PolicyLayer and add a rule for get_node: 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 Drupal MCP Server. Nothing to install.
get_node is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_node 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.
Set action: deny in the PolicyLayer policy for get_node. 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.
get_node is provided by the Drupal MCP Server MCP server (peximo/drupal-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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