task_offer · Ssyubix A2a Agentlink MCP: Risk & Policy

WHAT IT DOES

What task_offer does on Ssyubix A2a Agentlink

AI agents use task_offer to create or update resources in Ssyubix A2a Agentlink — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Ssyubix A2a Agentlink environment.

WHY IT NEEDS A POLICY

Why task_offer needs a policy

The tool offers/sends a task delegation to another agent, which creates or initiates a new task record/message — a reversible write action. It does not execute code, delete data, or involve financial transactions. Severity is medium because misuse could trigger unintended agent task assignments across the network.

From the tool's definition Tawarkan satu task delegasi ke agent tertentu pada room aktif (Offer a delegation task to a specific agent in the active room)

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

task_offer Rate-limited

task_offer 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": {
    "task_offer": {
      "limits": [
        {
          "counter": "task_offer_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 Ssyubix A2a Agentlink, so you can run agents against it safely.

FAQ

Questions about task_offer

What does the task_offer tool do? +

Tawarkan satu task delegasi ke agent tertentu pada room aktif. It is categorised as a Write tool in the Ssyubix A2a Agentlink MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on task_offer? +

Register the Ssyubix A2a Agentlink MCP server in PolicyLayer and add a rule for task_offer: 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 Ssyubix A2a Agentlink. Nothing to install.

What risk level is task_offer? +

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

Can I rate-limit task_offer? +

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

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

task_offer is provided by the Ssyubix A2a Agentlink MCP server (syuaibsyuaib/ssyubix). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.