subscribe_events_stream

What subscribe_events_stream does on Tenzro Ledger MCP

AI agents call subscribe_events_stream to retrieve information from Tenzro Ledger MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why subscribe_events_stream is rated Low

This tool retrieves real-time event data from the blockchain without creating, modifying, or deleting any state. It establishes a subscription stream for data consumption, which is fundamentally a Read operation. The blast radius is low because subscription failures or misuse would only affect the requesting agent's ability to monitor events, not cause harm to financial assets, blockchain state, or system integrity.

From the tool's definition Tool name and description indicate it 'Subscribe to real-time blockchain events' and 'Returns a subscription ID for streaming' — these are read-only operations that retrieve data without modifying or executing state changes.

The rule that runs subscribe_events_stream safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Tenzro Ledger MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For subscribe_events_stream, this is the rule to start with:

{
  "version": "1",
  "default": "deny",
  "tools": {
    "subscribe_events_stream": {}
  }
}

Questions about subscribe_events_stream