fetch_checks

A read tool on the ComplianceCow MCP server.

SERVERComplianceCow MCP Server SOURCEcompliancecow/cow-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/compliancecow-cow-mcp/fetch-checks.md

WHAT IT DOES

What fetch_checks does on ComplianceCow MCP Server

AI agents call fetch_checks to retrieve information from ComplianceCow 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 fetch_checks is rated Low

The 'fetch_' prefix strongly suggests a read-only query operation that retrieves compliance check data without side effects. While the description is empty for this specific tool, context from the server's stated purpose (retrieval of compliance data) and sibling tools (which include write operations like 'add_' and 'assign_') indicates this is a data retrieval function.

From the tool's definition Tool name 'fetch_checks' indicates a retrieval operation ('fetch'). Server description confirms it 'retrieve[s] compliance insights, dashboard data, and auditable evidence through a Compliance Graph.' No indication of modifications, deletions, or irreversible…

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs fetch_checks safely

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

fetch_checks Allowed

fetch_checks 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": {
    "fetch_checks": {}
  }
}

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

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

FAQ

Questions about fetch_checks

What does the fetch_checks tool do? +

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

How do I enforce a policy on fetch_checks? +

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

What risk level is fetch_checks? +

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

Can I rate-limit fetch_checks? +

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

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

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

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