# layer_merge_visible

Merge all visible layers into one.

Agent View of the PolicyLayer registry record for `layer_merge_visible`. HTML page: https://policylayer.com/tools/mcp-anything/layer-merge-visible

## Facts

- Tool: `layer_merge_visible`
- Server: Mcp Anything (`Zaymadkid/mcp-anything`) — https://policylayer.com/tools/mcp-anything.md
- Homepage: https://github.com/Zaymadkid/mcp-anything
- Risk category: Write (Medium risk)
- Registry record: grade F, 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": "layer_merge_visible",
    "arguments": {}
  }
}
```

## Why layer_merge_visible is rated Medium

This tool modifies the state of layers by combining visible ones, which is a reversible write operation (the original layers could theoretically be recovered via undo). It does not delete data irreversibly, does not execute arbitrary code, and does not handle finances.

From the tool's own definition: "Tool name 'layer_merge_visible' and description 'Merge all visible layers into one' indicate a modification operation on layer data structures, typical of graphics/animation software."

## Use case

AI agents use layer_merge_visible 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.

## Recommended policy (PolicyLayer)

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

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

## Other tools on Mcp Anything (260)

- `cli_uninstall` — Destructive — https://policylayer.com/tools/mcp-anything/cli-uninstall.md
- `component_remove` — Destructive — https://policylayer.com/tools/mcp-anything/component-remove.md
- `cookie_clear` — Destructive — https://policylayer.com/tools/mcp-anything/cookie-clear.md
- `cookie_delete` — Destructive — https://policylayer.com/tools/mcp-anything/cookie-delete.md
- `doc_paragraph_remove` — Destructive — https://policylayer.com/tools/mcp-anything/doc-paragraph-remove.md
- `doc_remove_element` — Destructive — https://policylayer.com/tools/mcp-anything/doc-remove-element.md
- `filter_remove` — Destructive — https://policylayer.com/tools/mcp-anything/filter-remove.md
- `layer_remove` — Destructive — https://policylayer.com/tools/mcp-anything/layer-remove.md
- `network_clear_log` — Destructive — https://policylayer.com/tools/mcp-anything/network-clear-log.md
- `network_remove_interceptor` — Destructive — https://policylayer.com/tools/mcp-anything/network-remove-interceptor.md
- `node_remove` — Destructive — https://policylayer.com/tools/mcp-anything/node-remove.md
- `object_remove` — Destructive — https://policylayer.com/tools/mcp-anything/object-remove.md
- `pres_slide_remove` — Destructive — https://policylayer.com/tools/mcp-anything/pres-slide-remove.md
- `scene_remove` — Destructive — https://policylayer.com/tools/mcp-anything/scene-remove.md
- `script_remove` — Destructive — https://policylayer.com/tools/mcp-anything/script-remove.md
- `selection_none` — Destructive — https://policylayer.com/tools/mcp-anything/selection-none.md
- `session_reset` — Destructive — https://policylayer.com/tools/mcp-anything/session-reset.md
- `sheet_delete` — Destructive — https://policylayer.com/tools/mcp-anything/sheet-delete.md
- `source_remove` — Destructive — https://policylayer.com/tools/mcp-anything/source-remove.md
- `storage_clear_local` — Destructive — https://policylayer.com/tools/mcp-anything/storage-clear-local.md
- `storage_remove_local` — Destructive — https://policylayer.com/tools/mcp-anything/storage-remove-local.md
- `build_configure` — Execute — https://policylayer.com/tools/mcp-anything/build-configure.md
- `build_run` — Execute — https://policylayer.com/tools/mcp-anything/build-run.md
- `cli_by_category` — Execute — https://policylayer.com/tools/mcp-anything/cli-by-category.md
- `cli_install` — Execute — https://policylayer.com/tools/mcp-anything/cli-install.md
- `cli_run` — Execute — https://policylayer.com/tools/mcp-anything/cli-run.md
- `element_click` — Execute — https://policylayer.com/tools/mcp-anything/element-click.md
- `element_hover` — Execute — https://policylayer.com/tools/mcp-anything/element-hover.md
- `element_scroll_to` — Execute — https://policylayer.com/tools/mcp-anything/element-scroll-to.md
- `form_submit` — Execute — https://policylayer.com/tools/mcp-anything/form-submit.md
- …and 230 more: https://policylayer.com/tools/mcp-anything.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=mcp-anything · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/mcp-anything