list_activity_replies

List thread replies on any activity message, not only channel messages.

SERVERHuly SOURCE@firfi/huly-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/io-github-dearlordylord-huly-mcp/list-activity-replies.md

WHAT IT DOES

What list_activity_replies does on Huly

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

RISK

Why list_activity_replies is rated Low

The 'list' verb combined with the descriptor 'List thread replies' clearly indicates this tool queries and retrieves existing data without modifying, deleting, or executing any operations. It is a straightforward read operation typical of data retrieval tools in project management or communication systems.

From the tool's definition Tool name 'list_activity_replies' and description 'List thread replies on any activity message' indicate a retrieval operation with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs list_activity_replies safely

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

list_activity_replies Allowed

list_activity_replies 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": {
    "list_activity_replies": {}
  }
}

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

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

FAQ

Questions about list_activity_replies

What does the list_activity_replies tool do? +

List thread replies on any activity message, not only channel messages. It is categorised as a Read tool in the Huly MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_activity_replies? +

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

What risk level is list_activity_replies? +

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

Can I rate-limit list_activity_replies? +

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

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

list_activity_replies is provided by the Huly MCP server (@firfi/huly-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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