获取给定单词的同义词列表
AI agents call get_synonyms to retrieve information from WordNet 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 pure data retrieval operation that queries an existing vocabulary database to return synonyms for a given word. It has no side effects, cannot modify or delete data, and cannot execute code or trigger external operations. It fits the Read category definition: 'retrieves or queries data; no side effects.'
From the tool's definition Tool name 'get_synonyms' and description indicate retrieval of synonym information. Server description states it 'Provides vocabulary query functions including synonyms' with no mention of modification, deletion, or execution capabilities.
Attacks that exploit this kind of access
获取给定单词的同义词列表. It is categorised as a Read tool in the WordNet MCP Server MCP Server, which means it retrieves data without modifying state.
Register the WordNet MCP Server MCP server in PolicyLayer and add a rule for get_synonyms: 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 WordNet MCP Server. Nothing to install.
get_synonyms 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_synonyms 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_synonyms. 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_synonyms is provided by the WordNet MCP Server MCP server (keepondream/wordnet-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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