MCP設定全体をJSON形式でエクスポートする。
AI agents call export_config to retrieve information from MCP Configuration Editor without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Exporting the full configuration is a read operation with no side effects. However, severity is medium because the exported data includes MCP server configurations which may contain sensitive information such as API keys, credentials, or server endpoints that could be misused if leaked.
From the tool's definition エクスポートする (export) — retrieves and outputs the entire MCP configuration in JSON format; no modification implied
Attacks that exploit this kind of access
MCP設定全体をJSON形式でエクスポートする。. It is categorised as a Read tool in the MCP Configuration Editor MCP Server, which means it retrieves data without modifying state.
Register the MCP Configuration Editor MCP server in PolicyLayer and add a rule for export_config: 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 MCP Configuration Editor. Nothing to install.
export_config 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 export_config 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 export_config. 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.
export_config is provided by the MCP Configuration Editor MCP server (r3-yamauchi/mcp-conf-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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