# fill

A write tool on the 🪄 ImageSorcery MCP MCP server.

Agent View of the PolicyLayer registry record for `fill`. HTML page: https://policylayer.com/tools/sunriseapps-imagesorcery-mcp/fill

## Facts

- Tool: `fill`
- Server: 🪄 ImageSorcery MCP (`sunriseapps/imagesorcery-mcp`) — https://policylayer.com/tools/sunriseapps-imagesorcery-mcp.md
- Homepage: https://github.com/sunriseapps/imagesorcery-mcp
- Risk category: Write (Medium 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": "fill",
    "arguments": {}
  }
}
```

## Why fill is rated Medium

Image fill operations modify pixel data reversibly (images can be re-edited or reverted from source), making this a Write rather than Destructive action. Severity is medium because misuse could alter important images, but effects are not irreversible if originals are preserved. Confidence is 0.7 due to empty description—higher confidence would require explicit documentation.

From the tool's own definition: "Tool named 'fill' on an image manipulation server (ImageSorcery MCP) with sibling tools like blur, crop, draw_arrows, etc. The name 'fill' typically means filling regions with color or patterns, modifying image data. Description is empty, reducing confidence."

## Use case

AI agents use fill 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.

## Recommended policy (PolicyLayer)

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

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "fill": {
      "limits": [
        {
          "counter": "fill_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on 🪄 ImageSorcery MCP (16)

- `config` — Other — https://policylayer.com/tools/sunriseapps-imagesorcery-mcp/config.md
- `detect` — Read — https://policylayer.com/tools/sunriseapps-imagesorcery-mcp/detect.md
- `find` — Read — https://policylayer.com/tools/sunriseapps-imagesorcery-mcp/find.md
- `get_metainfo` — Read — https://policylayer.com/tools/sunriseapps-imagesorcery-mcp/get-metainfo.md
- `ocr` — Read — https://policylayer.com/tools/sunriseapps-imagesorcery-mcp/ocr.md
- `blur` — Write — https://policylayer.com/tools/sunriseapps-imagesorcery-mcp/blur.md
- `change_color` — Write — https://policylayer.com/tools/sunriseapps-imagesorcery-mcp/change-color.md
- `crop` — Write — https://policylayer.com/tools/sunriseapps-imagesorcery-mcp/crop.md
- `draw_arrows` — Write — https://policylayer.com/tools/sunriseapps-imagesorcery-mcp/draw-arrows.md
- `draw_circles` — Write — https://policylayer.com/tools/sunriseapps-imagesorcery-mcp/draw-circles.md
- `draw_lines` — Write — https://policylayer.com/tools/sunriseapps-imagesorcery-mcp/draw-lines.md
- `draw_rectangles` — Write — https://policylayer.com/tools/sunriseapps-imagesorcery-mcp/draw-rectangles.md
- `draw_texts` — Write — https://policylayer.com/tools/sunriseapps-imagesorcery-mcp/draw-texts.md
- `overlay` — Write — https://policylayer.com/tools/sunriseapps-imagesorcery-mcp/overlay.md
- `resize` — Write — https://policylayer.com/tools/sunriseapps-imagesorcery-mcp/resize.md
- `rotate` — Write — https://policylayer.com/tools/sunriseapps-imagesorcery-mcp/rotate.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=sunriseapps-imagesorcery-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/sunriseapps-imagesorcery-mcp