AI agents use draw_lines to create or update resources in 🪄 ImageSorcery MCP — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your 🪄 ImageSorcery MCP environment.
Based on the tool name and context of sibling tools (draw_arrows, draw_circles, draw_rectangles, draw_texts), this tool likely draws lines onto an image, which is a Write operation (modifying image data). Confidence is reduced due to empty description. Severity is medium as misuse could modify or corrupt images irreversibly depending on implementation, but the blast radius is generally limited to image files.
From the tool's definition Tool name 'draw_lines' suggests drawing/writing lines onto an image; description is empty and uninformative.
Documented attack patterns abuse exactly the kind of access draw_lines gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and 🪄 ImageSorcery MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for draw_lines:
{
"version": "1",
"default": "deny",
"tools": {
"draw_lines": {
"limits": [
{
"counter": "draw_lines_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}draw_lines 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.
Free to start. No card required.
draw_lines. It is categorised as a Write tool in the 🪄 ImageSorcery MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the 🪄 ImageSorcery MCP server in PolicyLayer and add a rule for draw_lines: 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 🪄 ImageSorcery MCP. Nothing to install.
draw_lines is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the draw_lines 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.
Set action: deny in the PolicyLayer policy for draw_lines. 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.
draw_lines is provided by the 🪄 ImageSorcery MCP server (sunriseapps/imagesorcery-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 17 🪄 ImageSorcery MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
17 🪄 ImageSorcery MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.