Retrieves a complete Reddit post including its title, content, metadata, and all associated comments and reply threads. This tool should be used when you need to examine a specific post
AI agents call get_post to retrieve information from Systemprompt without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs only data retrieval from Reddit without any side effects. It fetches existing post information, comments, and metadata but does not create, modify, delete, or execute any operations. This is a straightforward read operation with minimal security risk, appropriate for low severity classification.
From the tool's definition Tool description states it 'Retrieves a complete Reddit post including its title, content, metadata, and all associated comments' with no indication of modification, deletion, or execution capabilities.
Documented attack patterns abuse exactly the kind of access get_post gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Systemprompt, and nothing reaches the server without passing your rules. This is the rule we recommend for get_post:
{
"version": "1",
"default": "deny",
"tools": {
"get_post": {}
}
}get_post is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Retrieves a complete Reddit post including its title, content, metadata, and all associated comments and reply threads. This tool should be used when you need to examine a specific post. It is categorised as a Read tool in the Systemprompt MCP Server, which means it retrieves data without modifying state.
Register the Systemprompt MCP server in PolicyLayer and add a rule for get_post: 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 Systemprompt. Nothing to install.
get_post 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_post 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_post. 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_post is provided by the Systemprompt MCP server (systempromptio/systemprompt-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 10 Systemprompt tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
10 Systemprompt tools catalogued and risk-classified — across an index of 42,500+ MCP servers.