get_sub_issues

Get sub-issues of the issue.

SERVERGitHub SOURCEoci:ghcr.io/aifity/omnigit-mcp:0.5.0

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/io-github-aifity-omnigit-mcp/get-sub-issues.md

WHAT IT DOES

What get_sub_issues does on GitHub

AI agents call get_sub_issues to retrieve information from GitHub 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_sub_issues is rated Low

This tool retrieves or queries sub-issues associated with a parent issue. It performs a read-only operation that fetches existing data without creating, modifying, deleting, or executing any operations. The action is non-destructive and has minimal security risk.

From the tool's definition Tool name 'get_sub_issues' and description 'Get sub-issues of the issue' indicate retrieval of data with no modification or side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_sub_issues safely

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

get_sub_issues Allowed

get_sub_issues 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_sub_issues": {}
  }
}

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

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

FAQ

Questions about get_sub_issues

What does the get_sub_issues tool do? +

Get sub-issues of the issue. It is categorised as a Read tool in the GitHub MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_sub_issues? +

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

What risk level is get_sub_issues? +

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

Can I rate-limit get_sub_issues? +

Yes. Add a rate_limit block to the get_sub_issues 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_sub_issues completely? +

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

get_sub_issues is provided by the GitHub MCP server (oci:ghcr.io/aifity/omnigit-mcp:0.5.0). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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