moltguard_credential_issue · MolTrust MCP Server MCP

WHAT IT DOES

What moltguard_credential_issue does on MolTrust MCP Server

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

WHY IT NEEDS A POLICY

Why moltguard_credential_issue needs a policy

Issuing verifiable credentials is a Write operation—it creates new trust artifacts that can affect agent reputation and financial standings (given the USDC integration on the server). The lack of a description lowers confidence slightly, but the name and server context strongly suggest credential generation.

From the tool's definition Tool name 'moltrust_credential_issue' indicates issuance of verifiable credentials within a trust infrastructure system that handles DIDs, reputation, and verifiable credentials. The verb 'issue' denotes credential creation/generation.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

moltguard_credential_issue Rate-limited

moltguard_credential_issue 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": {
    "moltguard_credential_issue": {
      "limits": [
        {
          "counter": "moltguard_credential_issue_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 MolTrust MCP Server, so you can run agents against it safely.

FAQ

Questions about moltguard_credential_issue

What does the moltguard_credential_issue tool do? +

moltguard_credential_issue. It is categorised as a Write tool in the MolTrust 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 moltguard_credential_issue? +

Register the MolTrust MCP Server MCP server in PolicyLayer and add a rule for moltguard_credential_issue: 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 MolTrust MCP Server. Nothing to install.

What risk level is moltguard_credential_issue? +

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

Can I rate-limit moltguard_credential_issue? +

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

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

moltguard_credential_issue is provided by the MolTrust MCP Server MCP server (pypi:moltrust-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.