Lists tags from Ghost blog with pagination
AI agents call list_ghost_tags to retrieve information from Ghost MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves existing tag data from a Ghost blog without creating, modifying, or deleting any content. Pagination support confirms it is a read operation for data discovery. The low severity reflects that listing tags poses minimal security risk—the blast radius of misuse is confined to information disclosure of tag metadata.
From the tool's definition Tool name 'list_ghost_tags' and description 'Lists tags from Ghost blog with pagination' indicate a retrieval operation with no side effects.
Attacks that exploit this kind of access
Lists tags from Ghost blog with pagination. It is categorised as a Read tool in the Ghost MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Ghost MCP Server MCP server in PolicyLayer and add a rule for list_ghost_tags: 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 Ghost MCP Server. Nothing to install.
list_ghost_tags 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_ghost_tags 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_ghost_tags. 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_ghost_tags is provided by the Ghost MCP Server MCP server (oculairmedia/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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