[언제 호출] 버퍼가 얼마나 찼는지, 최근/최오래 항목이 무엇인지 빠르게 볼 때.
AI agents call get_log_buffer_info to retrieve information from Silotek Serial without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves metadata about a serial log buffer—specifically fill status and boundary entries. It performs no modifications, does not execute commands, and poses no destructive risk. The sibling tool 'send_serial_command' is the only one with Execute risk potential, while this tool is purely informational.
From the tool's definition Tool name 'get_log_buffer_info' and description indicating it retrieves buffer status information (how full the buffer is, what the recent/oldest items are). The description explicitly states checking buffer capacity and viewing items without modification.
Attacks that exploit this kind of access
[언제 호출] 버퍼가 얼마나 찼는지, 최근/최오래 항목이 무엇인지 빠르게 볼 때. It is categorised as a Read tool in the Silotek Serial MCP Server, which means it retrieves data without modifying state.
Register the Silotek Serial MCP server in PolicyLayer and add a rule for get_log_buffer_info: 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 Silotek Serial. Nothing to install.
get_log_buffer_info 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_log_buffer_info 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_log_buffer_info. 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_log_buffer_info is provided by the Silotek Serial MCP server (jocoin94/silotek-serial-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.
Teams ship this data inside their own products. See what a licence covers →