upload_media · Ayrshare Unofficial MCP Server MCP

WHAT IT DOES

What upload_media does on Ayrshare Unofficial MCP Server

AI agents use upload_media to create or update resources in Ayrshare Unofficial MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Ayrshare Unofficial MCP Server environment.

WHY IT NEEDS A POLICY

Why upload_media needs a policy

This tool creates and stores new media content (images/videos) on Ayrshare's infrastructure. While reversible (files can be deleted), uploading media modifies platform state by adding resources. The severity is medium because misuse could result in unauthorized media uploads, spam, or storage quota exhaustion, but lacks the irreversibility of destructive actions or financial impact.

From the tool's definition Tool name 'upload_media' and description 'Upload an image or video to Ayrshare' indicate creation of new media assets on the platform.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

upload_media Rate-limited

upload_media 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": {
    "upload_media": {
      "limits": [
        {
          "counter": "upload_media_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Ayrshare Unofficial MCP Server, so you can run agents against it safely.

FAQ

Questions about upload_media

What does the upload_media tool do? +

Upload an image or video to Ayrshare. It is categorised as a Write tool in the Ayrshare Unofficial MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on upload_media? +

Register the Ayrshare Unofficial MCP Server MCP server in PolicyLayer and add a rule for upload_media: 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 Ayrshare Unofficial MCP Server. Nothing to install.

What risk level is upload_media? +

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

Can I rate-limit upload_media? +

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

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

upload_media is provided by the Ayrshare Unofficial MCP Server MCP server (yardz/ayrshare-unofficial-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.