elem_add_line

A write tool on the Mcp Anything MCP server.

SERVERMcp Anything SOURCEZaymadkid/mcp-anything

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/mcp-anything/elem-add-line.md

WHAT IT DOES

What elem_add_line does on Mcp Anything

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

RISK

Why elem_add_line is rated Medium

The 'add' verb strongly indicates a Write operation (creates or modifies data reversibly). In the context of sibling tools like animation_add_keyframe and camera_add, which are clearly creation operations, elem_add_line follows the same pattern of adding/creating an element. Without a description, confidence is moderate.

From the tool's definition Tool name 'elem_add_line' suggests creating or adding a line element; 'add' indicates a Write operation that creates/modifies data. However, description is empty, reducing confidence.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs elem_add_line safely

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

elem_add_line Rate-limited

elem_add_line 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": {
    "elem_add_line": {
      "limits": [
        {
          "counter": "elem_add_line_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 Mcp Anything, apply this rule, and every elem_add_line call is checked against it from then on.

FAQ

Questions about elem_add_line

What does the elem_add_line tool do? +

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

How do I enforce a policy on elem_add_line? +

Register the Mcp Anything MCP server in PolicyLayer and add a rule for elem_add_line: 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 Anything. Nothing to install.

What risk level is elem_add_line? +

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

Can I rate-limit elem_add_line? +

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

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

elem_add_line is provided by the Mcp Anything MCP server (Zaymadkid/mcp-anything). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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