zernio_list_post_queue
Get the scheduled post queue showing upcoming posts in chronological order.
This record as markdown: /tools/eyalm321-zernio-mcp/zernio-list-post-queue.md
What zernio_list_post_queue does on Zernio
AI agents call zernio_list_post_queue to retrieve information from Zernio without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why zernio_list_post_queue is rated Low
This tool retrieves information about scheduled posts without creating, modifying, deleting, or executing any actions. It is a simple data retrieval endpoint that returns a list of upcoming posts. The blast radius of misuse is minimal—an attacker could view scheduled content but cannot modify, delete, or trigger posts. This is a straightforward Read category tool.
From the tool's definition Tool name and description: 'Get the scheduled post queue showing upcoming posts in chronological order.' The verb 'Get' and action of retrieving/querying data with no modification or side effects indicates a read operation.
Attacks that exploit this kind of access
The rule that runs zernio_list_post_queue safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Zernio, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For zernio_list_post_queue, this is the rule to start with:
zernio_list_post_queue is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Zernio, apply this rule, and every zernio_list_post_queue call is checked against it from then on.
Questions about zernio_list_post_queue
Get the scheduled post queue showing upcoming posts in chronological order. It is categorised as a Read tool in the Zernio MCP Server, which means it retrieves data without modifying state.
Register the Zernio MCP server in PolicyLayer and add a rule for zernio_list_post_queue: 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 Zernio. Nothing to install.
zernio_list_post_queue 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 zernio_list_post_queue 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 zernio_list_post_queue. 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.
zernio_list_post_queue is provided by the Zernio MCP server (eyalm321/zernio-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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