bracket_match

Check bracket/parenthesis/brace matching in source code.

SERVERGadgetHumans API Hub SOURCEpypi:gadgethumans-api-hub-mcp

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/io-github-scotia1973-bot-api-hub/bracket-match.md

WHAT IT DOES

What bracket_match does on GadgetHumans API Hub

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

RISK

Why bracket_match is rated Low

This tool inspects and analyzes code structure (bracket matching) and reports results without creating, modifying, deleting, or executing anything. It is purely informational, making it a Read operation with minimal security risk.

From the tool's definition Tool performs bracket/parenthesis/brace matching analysis in source code—a validation operation with no side effects, data modification, or external execution.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs bracket_match safely

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

bracket_match Allowed

bracket_match 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": {
    "bracket_match": {}
  }
}

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

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

FAQ

Questions about bracket_match

What does the bracket_match tool do? +

Check bracket/parenthesis/brace matching in source code. It is categorised as a Read tool in the GadgetHumans API Hub MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on bracket_match? +

Register the GadgetHumans API Hub MCP server in PolicyLayer and add a rule for bracket_match: 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 GadgetHumans API Hub. Nothing to install.

What risk level is bracket_match? +

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

Can I rate-limit bracket_match? +

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

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

bracket_match is provided by the GadgetHumans API Hub MCP server (pypi:gadgethumans-api-hub-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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