AI agents call get_text_mined_terms to retrieve information from Pubmed Search without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool appears to retrieve or query text-mined terminology extracted from academic documents. There is no indication it modifies, deletes, executes code, or performs financial operations. The empty description reduces confidence slightly, but the naming convention and peer tools (analyze_*, build_*, convert_*) on an academic research server strongly suggest this is a read-only retrieval operation.
From the tool's definition Tool name 'get_text_mined_terms' indicates retrieval of extracted terms from text analysis. No description provided, but the name and server context (academic literature search) suggest data extraction without modification.
Documented attack patterns abuse exactly the kind of access get_text_mined_terms gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Pubmed Search, and nothing reaches the server without passing your rules. This is the rule we recommend for get_text_mined_terms:
{
"version": "1",
"default": "deny",
"tools": {
"get_text_mined_terms": {}
}
}get_text_mined_terms is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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get_text_mined_terms. It is categorised as a Read tool in the Pubmed Search MCP Server, which means it retrieves data without modifying state.
Register the Pubmed Search MCP server in PolicyLayer and add a rule for get_text_mined_terms: 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 Pubmed Search. Nothing to install.
get_text_mined_terms 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_text_mined_terms 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_text_mined_terms. 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_text_mined_terms is provided by the Pubmed Search MCP server (u9401066/pubmed-search-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Pubmed Search, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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63 Pubmed Search tools catalogued and risk-classified — across an index of 43,000+ MCP servers.