payware_authentication_generate_rsa_keys

WHAT IT DOES

What payware_authentication_generate_rsa_keys does on Payware MCP Server

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

WHY IT NEEDS A POLICY

Why payware_authentication_generate_rsa_keys needs a policy

This tool creates and produces new authentication credentials (RSA key pairs) which constitute reversible data creation. While cryptographic key generation is sensitive, it doesn't directly move money (Financial), execute arbitrary code (Execute), or permanently delete data (Destructive).

From the tool's definition Tool generates RSA key pair for API authentication. Key generation is a write operation that creates new cryptographic material used for authentication purposes.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

payware_authentication_generate_rsa_keys Rate-limited

payware_authentication_generate_rsa_keys 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": {
    "payware_authentication_generate_rsa_keys": {
      "limits": [
        {
          "counter": "payware_authentication_generate_rsa_keys_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

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Instant setup, no code required.

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

FAQ

Questions about payware_authentication_generate_rsa_keys

What does the payware_authentication_generate_rsa_keys tool do? +

Generate RSA key pair for payware API authentication. It is categorised as a Write tool in the Payware 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 payware_authentication_generate_rsa_keys? +

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

What risk level is payware_authentication_generate_rsa_keys? +

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

Can I rate-limit payware_authentication_generate_rsa_keys? +

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

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

payware_authentication_generate_rsa_keys is provided by the Payware MCP Server MCP server (payware/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.