List repls owned by the current user
AI agents call list_repls to retrieve information from Replit 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 returns a list of repls without modifying, executing, or deleting any data. It is a straightforward read operation with minimal security risk—the worst outcome is information disclosure about the user's own repls.
From the tool's definition Tool name 'list_repls' and description 'List repls owned by the current user' indicate a retrieval operation with no side effects.
Attacks that exploit this kind of access
List repls owned by the current user. It is categorised as a Read tool in the Replit MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Replit MCP Server MCP server in PolicyLayer and add a rule for list_repls: 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 Replit MCP Server. Nothing to install.
list_repls 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_repls 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_repls. 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_repls is provided by the Replit MCP Server MCP server (nova-3951/replit-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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