# execute

A execute tool on the Frida Agent MCP MCP server.

Agent View of the PolicyLayer registry record for `execute`. HTML page: https://policylayer.com/tools/1193776794-frida-mcp/execute

## Facts

- Tool: `execute`
- Server: Frida Agent MCP (`1193776794/frida-mcp`) — https://policylayer.com/tools/1193776794-frida-mcp.md
- Homepage: https://github.com/1193776794/frida-mcp
- Risk category: Execute (High risk)
- Registry record: grade D, 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": "execute",
    "arguments": {}
  }
}
```

## Why execute is rated High

This tool's purpose is to execute code or Frida scripts within Android application processes. Execution of arbitrary scripts on running applications constitutes Execute category rather than Write, as it triggers external operations (process instrumentation) whose effects depend entirely on script arguments and can cause unpredictable application behavior, crashes, or data exfiltration.

From the tool's own definition: "Tool named 'execute' on Frida Agent MCP server described as enabling 'inject scripts' and 'control Frida' for 'automated reverse engineering'. Frida is a dynamic instrumentation toolkit that executes arbitrary code in target processes."

## Use case

AI agents invoke execute to trigger actions in Frida Agent MCP. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

## Recommended policy (PolicyLayer)

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

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "execute": {
      "limits": [
        {
          "counter": "execute_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on Frida Agent MCP (9)

- `kill_app` — Destructive — https://policylayer.com/tools/1193776794-frida-mcp/kill-app.md
- `connect` — Execute — https://policylayer.com/tools/1193776794-frida-mcp/connect.md
- `detach` — Execute — https://policylayer.com/tools/1193776794-frida-mcp/detach.md
- `launch_app` — Execute — https://policylayer.com/tools/1193776794-frida-mcp/launch-app.md
- `reconnect` — Execute — https://policylayer.com/tools/1193776794-frida-mcp/reconnect.md
- `spawn_and_inject` — Execute — https://policylayer.com/tools/1193776794-frida-mcp/spawn-and-inject.md
- `get_messages` — Read — https://policylayer.com/tools/1193776794-frida-mcp/get-messages.md
- `list_apps` — Read — https://policylayer.com/tools/1193776794-frida-mcp/list-apps.md
- `logcat` — Read — https://policylayer.com/tools/1193776794-frida-mcp/logcat.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=1193776794-frida-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/1193776794-frida-mcp