get_text_under_cursor

Get text at the current cursor position using OCR.

SERVERAos SOURCE@hybridlabor-api/aos

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/hybridlabor-api-aos/get-text-under-cursor.md

WHAT IT DOES

What get_text_under_cursor does on Aos

AI agents call get_text_under_cursor to retrieve information from Aos without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_text_under_cursor is rated Low

Retrieves text data via OCR without modifying or executing operations.

From the tool's definition Get text at the current cursor position using OCR.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_text_under_cursor safely

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

get_text_under_cursor Allowed

get_text_under_cursor is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_text_under_cursor": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about get_text_under_cursor

What does the get_text_under_cursor tool do? +

Get text at the current cursor position using OCR. It is categorised as a Read tool in the Aos MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_text_under_cursor? +

Register the Aos MCP server in PolicyLayer and add a rule for get_text_under_cursor: 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 Aos. Nothing to install.

What risk level is get_text_under_cursor? +

get_text_under_cursor is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_text_under_cursor? +

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

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

get_text_under_cursor is provided by the Aos MCP server (@hybridlabor-api/aos). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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