get_best_model_for_query

A read tool on the DeepMyst MCP server.

SERVERDeepMyst MCP Server SOURCEdeepmyst/deepmyst-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade B, identity unverified Pull the record →

This record as markdown: /tools/deepmyst-deepmyst-mcp/get-best-model-for-query.md

WHAT IT DOES

What get_best_model_for_query does on DeepMyst MCP Server

AI agents call get_best_model_for_query to retrieve information from DeepMyst MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_best_model_for_query is rated Low

This tool appears to select or recommend a model based on a query, which is fundamentally a read operation—it queries state and returns information without modifying, executing, or deleting anything. The server's purpose is LLM routing and optimization, implying the tool evaluates and returns model recommendations.

From the tool's definition Tool name 'get_best_model_for_query' and server description indicate this retrieves or queries information about the best model to use for a given query. No description provided, but the name and context suggest data retrieval with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_best_model_for_query safely

PolicyLayer is an MCP gateway: it sits between your AI agents and DeepMyst MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_best_model_for_query, this is the rule to start with:

get_best_model_for_query Allowed

get_best_model_for_query is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_best_model_for_query": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect DeepMyst MCP Server, apply this rule, and every get_best_model_for_query call is checked against it from then on.

FAQ

Questions about get_best_model_for_query

What does the get_best_model_for_query tool do? +

get_best_model_for_query is a read tool on the DeepMyst MCP Server MCP server. It is categorised as a Read tool in the DeepMyst MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_best_model_for_query? +

Register the DeepMyst MCP Server MCP server in PolicyLayer and add a rule for get_best_model_for_query: 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 DeepMyst MCP Server. Nothing to install.

What risk level is get_best_model_for_query? +

get_best_model_for_query is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_best_model_for_query? +

Yes. Add a rate_limit block to the get_best_model_for_query 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.

How do I block get_best_model_for_query completely? +

Set action: deny in the PolicyLayer policy for get_best_model_for_query. 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.

What MCP server provides get_best_model_for_query? +

get_best_model_for_query is provided by the DeepMyst MCP Server MCP server (deepmyst/deepmyst-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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