Get a content with body from TabNews by user and slug.
AI agents call getContentTool to retrieve information from MCP TabNews Integration 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 TabNews without causing any side effects, creating, modifying, or deleting information. It is a read-only operation that simply fetches content based on identifiers, fitting the 'Read' category definition of retrieving or querying data with no side effects.
From the tool's definition Tool name 'getContent' and description 'Get a content with body from TabNews by user and slug' indicate a retrieval operation with no modification or deletion.
Attacks that exploit this kind of access
Get a content with body from TabNews by user and slug. It is categorised as a Read tool in the MCP TabNews Integration MCP Server, which means it retrieves data without modifying state.
Register the MCP TabNews Integration MCP server in PolicyLayer and add a rule for getContentTool: 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 MCP TabNews Integration. Nothing to install.
getContentTool 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 getContentTool 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 getContentTool. 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.
getContentTool is provided by the MCP TabNews Integration MCP server (renant/mcp-tabnews). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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