snowflake_list_warehouses

List all warehouses accessible to the current user in Snowflake.

SERVERIntegrations MCP SOURCEshriram-vasudevan/integrations-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/shriram-vasudevan-integrations-mcp/snowflake-list-warehouses.md

WHAT IT DOES

What snowflake_list_warehouses does on Integrations MCP

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

RISK

Why snowflake_list_warehouses is rated Low

This tool retrieves and queries warehouse metadata from Snowflake without side effects. It performs a straightforward data retrieval operation that does not create, modify, delete, or execute any operations. The read-only nature and low blast radius (information disclosure only) justify the low severity.

From the tool's definition Tool name contains 'list' and description explicitly states 'List all warehouses' with no indication of modification or deletion capabilities.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs snowflake_list_warehouses safely

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

snowflake_list_warehouses Allowed

snowflake_list_warehouses 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": {
    "snowflake_list_warehouses": {}
  }
}

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

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

FAQ

Questions about snowflake_list_warehouses

What does the snowflake_list_warehouses tool do? +

List all warehouses accessible to the current user in Snowflake. It is categorised as a Read tool in the Integrations MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on snowflake_list_warehouses? +

Register the Integrations MCP server in PolicyLayer and add a rule for snowflake_list_warehouses: 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 Integrations MCP. Nothing to install.

What risk level is snowflake_list_warehouses? +

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

Can I rate-limit snowflake_list_warehouses? +

Yes. Add a rate_limit block to the snowflake_list_warehouses 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 snowflake_list_warehouses completely? +

Set action: deny in the PolicyLayer policy for snowflake_list_warehouses. 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 snowflake_list_warehouses? +

snowflake_list_warehouses is provided by the Integrations MCP server (shriram-vasudevan/integrations-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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