browser_geo_set

Override browser geolocation (navigator.geolocation).

SERVERTermux Browser Pilot SOURCEsalviz/termux-browser-pilot

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/salviz-termux-browser-pilot/browser-geo-set.md

WHAT IT DOES

What browser_geo_set does on Termux Browser Pilot

AI agents invoke browser_geo_set to trigger actions in Termux Browser Pilot. 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 browser_geo_set is rated High

This tool modifies the browser's geolocation API, injecting a fake location into the browser runtime. It triggers an external browser operation that overrides navigator.geolocation — this is an Execute-class action (manipulating browser state/behavior) rather than a simple Write to a data store. Misuse could enable location spoofing for deceptive purposes, but blast radius is limited to the current browser session.

From the tool's definition Override browser geolocation (navigator.geolocation)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs browser_geo_set safely

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

browser_geo_set Rate-limited

browser_geo_set 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": {
    "browser_geo_set": {
      "limits": [
        {
          "counter": "browser_geo_set_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 Termux Browser Pilot, apply this rule, and every browser_geo_set call is checked against it from then on.

FAQ

Questions about browser_geo_set

What does the browser_geo_set tool do? +

Override browser geolocation (navigator.geolocation). It is categorised as a Execute tool in the Termux Browser Pilot MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on browser_geo_set? +

Register the Termux Browser Pilot MCP server in PolicyLayer and add a rule for browser_geo_set: 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 Termux Browser Pilot. Nothing to install.

What risk level is browser_geo_set? +

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

Can I rate-limit browser_geo_set? +

Yes. Add a rate_limit block to the browser_geo_set 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 browser_geo_set completely? +

Set action: deny in the PolicyLayer policy for browser_geo_set. 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 browser_geo_set? +

browser_geo_set is provided by the Termux Browser Pilot MCP server (salviz/termux-browser-pilot). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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