Lists all available project IDs from the .skippr/projects directory
AI agents call skippr_list_projects to retrieve information from Skippr Extension MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a straightforward read operation that enumerates project IDs from a configuration directory. It has no side effects, does not execute code or commands, does not modify data, and does not delete anything. The blast radius of misuse is minimal—an attacker could learn what projects exist but cannot affect system state or data integrity.
From the tool's definition The tool 'skippr_list_projects' with description 'Lists all available project IDs from the .skippr/projects directory' performs a query/retrieval operation that reads and returns directory contents without modifying, executing, or deleting any data.
Attacks that exploit this kind of access
Lists all available project IDs from the .skippr/projects directory. It is categorised as a Read tool in the Skippr Extension MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Skippr Extension MCP Server MCP server in PolicyLayer and add a rule for skippr_list_projects: 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 Skippr Extension MCP Server. Nothing to install.
skippr_list_projects 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 skippr_list_projects 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 skippr_list_projects. 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.
skippr_list_projects is provided by the Skippr Extension MCP Server MCP server (skippr-hq/extension-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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