adb_install

Install an APK on the device.

SERVERYa Frida SOURCE1shin-7/ya-frida-mcp

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/1shin-7-ya-frida-mcp/adb-install.md

WHAT IT DOES

What adb_install does on Ya Frida

AI agents invoke adb_install to trigger actions in Ya Frida. 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.

RISK

Why adb_install is rated High

Installing an APK triggers execution of the package installer on a remote device, which has significant side effects: it introduces new software into the device environment, potentially granting new permissions and capabilities. This is not a simple write/file transfer but an active operation that modifies the device's installed application state and can enable persistent code execution.

From the tool's definition Install an APK on the device

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs adb_install safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Ya Frida, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For adb_install, this is the rule to start with:

adb_install Rate-limited

adb_install stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "adb_install": {
      "limits": [
        {
          "counter": "adb_install_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Ya Frida, apply this rule, and every adb_install call is checked against it from then on.

FAQ

Questions about adb_install

What does the adb_install tool do? +

Install an APK on the device. It is categorised as a Execute tool in the Ya Frida MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on adb_install? +

Register the Ya Frida MCP server in PolicyLayer and add a rule for adb_install: 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 Ya Frida. Nothing to install.

What risk level is adb_install? +

adb_install is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit adb_install? +

Yes. Add a rate_limit block to the adb_install 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.

How do I block adb_install completely? +

Set action: deny in the PolicyLayer policy for adb_install. 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.

What MCP server provides adb_install? +

adb_install is provided by the Ya Frida MCP server (1shin-7/ya-frida-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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