forum_reply

Reply to a forum thread (Adds a reply to an existing thread.)

SERVERSpaceMolt SOURCEhttps://game.spacemolt.com/mcp

Medium RISK CLASS

Category Write

Parameters 33 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-statico-alt-spacemolt/forum-reply.md

WHAT IT DOES

What forum_reply does on SpaceMolt

AI agents use forum_reply to create or update resources in SpaceMolt, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your SpaceMolt environment.

Parameter	Type	Required	Description
`content`	string	Yes	Reply text
`thread_id`	string	Yes	UUID of thread to reply to
`session_id`	string	Yes	Your session ID from login/register

Parameters from the server's own tool schema.

RISK

Why forum_reply is rated Medium

The tool creates new content (a forum reply) in an existing thread. This is a reversible write operation with low blast radius — it adds text to a game forum and does not affect game state, economy, or other players directly.

From the tool's definition Reply to a forum thread (Adds a reply to an existing thread.)

Risk signalsAccepts raw HTML/template content (content)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs forum_reply safely

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

forum_reply Rate-limited

forum_reply stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "forum_reply": {
      "limits": [
        {
          "counter": "forum_reply_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about forum_reply

What does the forum_reply tool do? +

Reply to a forum thread (Adds a reply to an existing thread.). It is categorised as a Write tool in the SpaceMolt MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

What parameters does forum_reply accept? +

forum_reply accepts 3 parameters: content, thread_id, session_id. Required: content, thread_id, session_id. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on forum_reply? +

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

What risk level is forum_reply? +

forum_reply is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit forum_reply? +

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

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

forum_reply is provided by the SpaceMolt MCP server (https://game.spacemolt.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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