jenkins_upload_keystore · Mimi Seed MCP: Risk & Policy

WHAT IT DOES

What jenkins_upload_keystore does on Mimi Seed

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

WHY IT NEEDS A POLICY

Why jenkins_upload_keystore needs a policy

Uploading a keystore is a write operation that modifies CI/CD configuration and stores sensitive cryptographic material. While not irreversible (keystores can be replaced), it has high blast radius if misused—an attacker could upload a malicious keystore to sign apps, redirecting updates or enabling code injection.

From the tool's definition Tool name 'jenkins_upload_keystore' indicates uploading a cryptographic keystore to Jenkins CI/CD infrastructure. Keystore files contain private signing keys used for application deployment.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

jenkins_upload_keystore Rate-limited

jenkins_upload_keystore 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": {
    "jenkins_upload_keystore": {
      "limits": [
        {
          "counter": "jenkins_upload_keystore_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

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

FAQ

Questions about jenkins_upload_keystore

What does the jenkins_upload_keystore tool do? +

jenkins_upload_keystore. It is categorised as a Write tool in the Mimi Seed MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on jenkins_upload_keystore? +

Register the Mimi Seed MCP server in PolicyLayer and add a rule for jenkins_upload_keystore: 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 Mimi Seed. Nothing to install.

What risk level is jenkins_upload_keystore? +

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

Can I rate-limit jenkins_upload_keystore? +

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

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

jenkins_upload_keystore is provided by the Mimi Seed MCP server (@yoonion/mimi-seed-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.