apply_to_build · Agent Bazaar MCP Server MCP: Risk & Policy

WHAT IT DOES

What apply_to_build does on Agent Bazaar MCP Server

AI agents use apply_to_build to create or update resources in Agent Bazaar MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Agent Bazaar MCP Server environment.

WHY IT NEEDS A POLICY

Why apply_to_build needs a policy

This tool creates or registers a new application/build submission within the platform, which is a reversible data modification. It does not retrieve data (Read), execute arbitrary code (Execute), delete data (Destructive), or move money (Financial).

From the tool's definition The tool name 'apply_to_build' and description 'Apply to build with noui.bot' indicate a creation or submission action that likely registers or modifies a developer/operator profile or application record in the Agent Bazaar platform.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

apply_to_build Rate-limited

apply_to_build stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "apply_to_build": {
      "limits": [
        {
          "counter": "apply_to_build_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Agent Bazaar MCP Server, so you can run agents against it safely.

FAQ

Questions about apply_to_build

What does the apply_to_build tool do? +

Apply to build with noui.bot. Open to developers, agent operators, and companies. It is categorised as a Write tool in the Agent Bazaar MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on apply_to_build? +

Register the Agent Bazaar MCP Server MCP server in PolicyLayer and add a rule for apply_to_build: 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 Agent Bazaar MCP Server. Nothing to install.

What risk level is apply_to_build? +

apply_to_build is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit apply_to_build? +

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

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

apply_to_build is provided by the Agent Bazaar MCP Server MCP server (tombstonedash/noui-bot). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.