Detect the language of the provided text using Amazon Translate.
AI agents call detect_language to retrieve information from Awslabs Valkey without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The detect_language tool only retrieves linguistic metadata about input text. It does not modify data, create resources, execute code, delete information, or involve financial transactions. Language detection is a pure analysis operation with no persistent effects on system state or data.
From the tool's definition Tool performs language detection on provided text using Amazon Translate, which is a read-only operation that analyzes input without modifying, creating, deleting, or executing any actions with side effects.
Attacks that exploit this kind of access
Detect the language of the provided text using Amazon Translate. It is categorised as a Read tool in the Awslabs Valkey MCP Server, which means it retrieves data without modifying state.
Register the Awslabs Valkey MCP server in PolicyLayer and add a rule for detect_language: 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 Awslabs Valkey. Nothing to install.
detect_language 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 detect_language 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 detect_language. 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.
detect_language is provided by the Awslabs Valkey MCP server (awslabs.valkey-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.