이름과 언어를 입력하면 인사말을 반환합니다.
AI agents call greet to retrieve information from TypeScript MCP Server Boilerplate without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The greet tool performs a simple retrieval/generation of a greeting string based on provided parameters. It does not create, modify, delete, or execute any operations with external effects. This is a harmless, informational tool that fits the Read category. Severity is low due to minimal blast radius if misused by an AI agent.
From the tool's definition Tool name 'greet' and description indicate it takes a name and language as input and returns a greeting message. This is a read-only operation with no side effects, data modification, or external state changes.
Attacks that exploit this kind of access
이름과 언어를 입력하면 인사말을 반환합니다. It is categorised as a Read tool in the TypeScript MCP Server Boilerplate MCP Server, which means it retrieves data without modifying state.
Register the TypeScript MCP Server Boilerplate MCP server in PolicyLayer and add a rule for greet: 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 TypeScript MCP Server Boilerplate. Nothing to install.
greet 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 greet 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 greet. 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.
greet is provided by the TypeScript MCP Server Boilerplate MCP server (sunwoong-data/mcp-server-251215). 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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