Accéder à une soumission
AI agents call get_submission to retrieve information from Reddit MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves or queries Reddit submission data without creating, modifying, or deleting content. It is a read-only operation that retrieves information about an existing submission. Consistent with sibling tools like 'get_reddit_post', 'get_comments_by_submission', and other 'get_*' methods on this server, this is a Read operation with low severity and minimal blast radius.
From the tool's definition Tool name 'get_submission' and description 'Accéder à une soumission' (Access a submission) indicate retrieval of existing Reddit submission data with no modification capability.
Attacks that exploit this kind of access
Accéder à une soumission. It is categorised as a Read tool in the Reddit MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Reddit MCP Server MCP server in PolicyLayer and add a rule for get_submission: 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 Reddit MCP Server. Nothing to install.
get_submission 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_submission 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_submission. 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_submission is provided by the Reddit MCP Server MCP server (samy-clivolt/reddit-mcp-server). 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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