List all available VectorBT strategies with descriptions. Returns: Dictionary of available strategies and their information
AI agents call list_strategies to retrieve information from MaverickMCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool simply queries and returns information about available strategies. It has no side effects, does not execute trades, modify portfolios, or delete data. Even in the context of a financial analysis server, listing strategy information is a passive read operation with minimal risk. The tool cannot commit financial obligations or trigger market actions.
From the tool's definition Tool name 'list_strategies' and description 'List all available VectorBT strategies with descriptions. Returns: Dictionary of available strategies and their information' indicate a read-only operation that retrieves and displays existing strategy metadata…
Documented attack patterns abuse exactly the kind of access list_strategies gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and MaverickMCP, and nothing reaches the server without passing your rules. This is the rule we recommend for list_strategies:
{
"version": "1",
"default": "deny",
"tools": {
"list_strategies": {}
}
}list_strategies is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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List all available VectorBT strategies with descriptions. Returns: Dictionary of available strategies and their information. It is categorised as a Read tool in the MaverickMCP MCP Server, which means it retrieves data without modifying state.
Register the Maverick MCP server in PolicyLayer and add a rule for list_strategies: 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 MaverickMCP. Nothing to install.
list_strategies 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 list_strategies 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 list_strategies. 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.
list_strategies is provided by the Maverick MCP server (wshobson/maverick-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 54 MaverickMCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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54 MaverickMCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.