List blog posts with pagination.
AI agents call list_posts to retrieve information from Contraption Company MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and lists blog posts using pagination controls. It performs no data mutation, code execution, or financial operations. It is a straightforward read operation that returns information about existing content. The pagination mechanism is a standard retrieval feature with no destructive or dangerous implications.
From the tool's definition Tool name 'list_posts' and description 'List blog posts with pagination' indicate retrieval of data without modification or side effects.
Attacks that exploit this kind of access
List blog posts with pagination. It is categorised as a Read tool in the Contraption Company MCP MCP Server, which means it retrieves data without modifying state.
Register the Contraption Company MCP server in PolicyLayer and add a rule for list_posts: 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 Contraption Company MCP. Nothing to install.
list_posts 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 list_posts 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 list_posts. 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.
list_posts is provided by the Contraption Company MCP server (philipithomas/ghost-mcp). 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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