crow_edit_post

Update an existing blog post

SERVERCrow SOURCEkh0pper/crow

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/kh0pper-crow/crow-edit-post.md

WHAT IT DOES

What crow_edit_post does on Crow

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

RISK

Why crow_edit_post is rated Medium

This tool creates or modifies data reversibly by updating blog post content. It does not delete data (not Destructive), does not execute arbitrary code (not Execute), and involves no financial transactions (not Financial).

From the tool's definition Tool name contains 'edit' and description states 'Update an existing blog post' — a clear modification operation on existing data.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs crow_edit_post safely

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

crow_edit_post Rate-limited

crow_edit_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": {
    "crow_edit_post": {
      "limits": [
        {
          "counter": "crow_edit_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 Crow, apply this rule, and every crow_edit_post call is checked against it from then on.

FAQ

Questions about crow_edit_post

What does the crow_edit_post tool do? +

Update an existing blog post. It is categorised as a Write tool in the Crow MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on crow_edit_post? +

Register the Crow MCP server in PolicyLayer and add a rule for crow_edit_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 Crow. Nothing to install.

What risk level is crow_edit_post? +

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

Can I rate-limit crow_edit_post? +

Yes. Add a rate_limit block to the crow_edit_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 crow_edit_post completely? +

Set action: deny in the PolicyLayer policy for crow_edit_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 crow_edit_post? +

crow_edit_post is provided by the Crow MCP server (kh0pper/crow). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Crow, and thousands of servers like it.

This server

All 587 Crow tools →

Across the catalogue

edit_screen on Stitch MCP Server →team_manager_post_blackboard on Team Manager MCP → The MCP Attack Database →

Guides

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