upload_local_logs · MCP Remote Server MCP: Risk & Policy

WHAT IT DOES

What upload_local_logs does on MCP Remote Server

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

WHY IT NEEDS A POLICY

Why upload_local_logs needs a policy

The tool name strongly suggests uploading (transmitting/storing) logs, which is a write operation that creates or modifies data on the remote server. While the empty description reduces confidence, the verb 'upload' in the context of a multi-user remote MCP server integrating Gmail, OpenAI, and Salesforce indicates data transmission/storage rather than retrieval, deletion, or execution.

From the tool's definition Tool name 'upload_local_logs' indicates creation/transmission of log data to a remote server. Description is empty, limiting specificity.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

upload_local_logs Rate-limited

upload_local_logs 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_local_logs": {
      "limits": [
        {
          "counter": "upload_local_logs_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 MCP Remote Server, so you can run agents against it safely.

FAQ

Questions about upload_local_logs

What does the upload_local_logs tool do? +

upload_local_logs. It is categorised as a Write tool in the MCP Remote 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_local_logs? +

Register the MCP Remote Server MCP server in PolicyLayer and add a rule for upload_local_logs: 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 MCP Remote Server. Nothing to install.

What risk level is upload_local_logs? +

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

Can I rate-limit upload_local_logs? +

Yes. Add a rate_limit block to the upload_local_logs 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_local_logs completely? +

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

upload_local_logs is provided by the MCP Remote Server MCP server (sunnylabtv-crypto/ai_mcp_fastmcp_remote-public). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.