# drawing

A other tool on the GNS3 MCP Server MCP server.

Agent View of the PolicyLayer registry record for `drawing`. HTML page: https://policylayer.com/tools/chistokhinsv-gns3-mcp/drawing

## Facts

- Tool: `drawing`
- Server: GNS3 MCP Server (`chistokhinsv/gns3-mcp`) — https://policylayer.com/tools/chistokhinsv-gns3-mcp.md
- Homepage: https://github.com/ChistokhinSV/gns3-mcp
- Risk category: Other (Low risk)
- Registry record: grade B, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "drawing",
    "arguments": {}
  }
}
```

## Why drawing is rated Low

The description is empty and uninformative. In GNS3 context, 'drawing' likely refers to managing visual/graphical drawing elements on the topology canvas (shapes, text, etc.), which would be a Write operation. However, without any description, confidence is very low. Defaulting to Other due to insufficient information, though Write is the most probable actual category.

From the tool's own definition: "Tool name is 'drawing' with an empty description. No information about what the tool does is available."

## Use case

AI agents call drawing as a supporting operation in GNS3 MCP Server workflows.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches GNS3 MCP Server:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "drawing": {
      "limits": [
        {
          "counter": "drawing_rate",
          "window": "minute",
          "max": 60,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on GNS3 MCP Server (15)

- `console` — Execute — https://policylayer.com/tools/chistokhinsv-gns3-mcp/console.md
- `http_client` — Execute — https://policylayer.com/tools/chistokhinsv-gns3-mcp/http-client.md
- `node` — Execute — https://policylayer.com/tools/chistokhinsv-gns3-mcp/node.md
- `ssh` — Execute — https://policylayer.com/tools/chistokhinsv-gns3-mcp/ssh.md
- `gns3_connection` — Other — https://policylayer.com/tools/chistokhinsv-gns3-mcp/gns3-connection.md
- `link` — Other — https://policylayer.com/tools/chistokhinsv-gns3-mcp/link.md
- `my_tool` — Other — https://policylayer.com/tools/chistokhinsv-gns3-mcp/my-tool.md
- `node_file` — Other — https://policylayer.com/tools/chistokhinsv-gns3-mcp/node-file.md
- `project` — Other — https://policylayer.com/tools/chistokhinsv-gns3-mcp/project.md
- `tftp` — Other — https://policylayer.com/tools/chistokhinsv-gns3-mcp/tftp.md
- `notification` — Read — https://policylayer.com/tools/chistokhinsv-gns3-mcp/notification.md
- `project_docs` — Read — https://policylayer.com/tools/chistokhinsv-gns3-mcp/project-docs.md
- `query_resource` — Read — https://policylayer.com/tools/chistokhinsv-gns3-mcp/query-resource.md
- `search_tools` — Read — https://policylayer.com/tools/chistokhinsv-gns3-mcp/search-tools.md
- `export_topology_diagram` — Write — https://policylayer.com/tools/chistokhinsv-gns3-mcp/export-topology-diagram.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=chistokhinsv-gns3-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/chistokhinsv-gns3-mcp