vivado_generate_acceptance_tests · Vivado Mcp Agent MCP

WHAT IT DOES

What vivado_generate_acceptance_tests does on Vivado Mcp Agent

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

WHY IT NEEDS A POLICY

Why vivado_generate_acceptance_tests needs a policy

This tool creates new documentation (acceptance_tests.md) based on existing inputs. It is a reversible write operation—the generated file can be deleted or regenerated without permanent side effects. It does not execute code, delete data irreversibly, or move money. The blast radius of misuse is minimal: a corrupted or malicious acceptance_tests.md would be easily noticed and corrected.

From the tool's definition Tool generates/creates a markdown file ('acceptance_tests.md') from existing requirements and design specifications. The verb 'generate' coupled with file creation and the output artifact name indicate a write operation.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

vivado_generate_acceptance_tests Rate-limited

vivado_generate_acceptance_tests 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": {
    "vivado_generate_acceptance_tests": {
      "limits": [
        {
          "counter": "vivado_generate_acceptance_tests_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 Vivado Mcp Agent, so you can run agents against it safely.

FAQ

Questions about vivado_generate_acceptance_tests

What does the vivado_generate_acceptance_tests tool do? +

Generate acceptance_tests.md from requirements and design_spec. It is categorised as a Write tool in the Vivado Mcp Agent MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on vivado_generate_acceptance_tests? +

Register the Vivado Mcp Agent MCP server in PolicyLayer and add a rule for vivado_generate_acceptance_tests: 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 Vivado Mcp Agent. Nothing to install.

What risk level is vivado_generate_acceptance_tests? +

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

Can I rate-limit vivado_generate_acceptance_tests? +

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

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

vivado_generate_acceptance_tests is provided by the Vivado Mcp Agent MCP server (wangyuxin0707/vivado-mcp-agent). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.