submit_text_post

A write tool on the Reddit Skills MCP server.

SERVERReddit Skills SOURCE1146345502/reddit-skills

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade C, identity unverified Pull the record →

This record as markdown: /tools/1146345502-reddit-skills/submit-text-post.md

WHAT IT DOES

What submit_text_post does on Reddit Skills

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

RISK

Why submit_text_post is rated Medium

This tool creates new text posts on Reddit, which is a reversible write operation. It modifies platform state by adding user-generated content. The severity is medium rather than high because: (1) individual posts have limited blast radius compared to batch operations, (2) the content can be deleted afterward by the user, and (3) it does not involve financial transactions, account deletion, or unauthorized access to…

From the tool's definition Tool name 'submit_text_post' indicates creation of new content on Reddit platform. Server description explicitly lists 'publish' as a capability and mentions 'post_comment' and 'reply_comment' as sibling write operations, establishing the write-class pattern…

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs submit_text_post safely

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

submit_text_post Rate-limited

submit_text_post 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": {
    "submit_text_post": {
      "limits": [
        {
          "counter": "submit_text_post_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 Reddit Skills, apply this rule, and every submit_text_post call is checked against it from then on.

FAQ

Questions about submit_text_post

What does the submit_text_post tool do? +

submit_text_post is a write tool on the Reddit Skills MCP server. It is categorised as a Write tool in the Reddit Skills MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on submit_text_post? +

Register the Reddit Skills MCP server in PolicyLayer and add a rule for submit_text_post: 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 Reddit Skills. Nothing to install.

What risk level is submit_text_post? +

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

Can I rate-limit submit_text_post? +

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

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

submit_text_post is provided by the Reddit Skills MCP server (1146345502/reddit-skills). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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Guides

Govern customer-ops agents →Argument validation →Scoped token →