WebSocket Session Manager API

Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema divergence detection in agentic workflows.

Skills

• Open WebSocket Session
  Establishes a persistent WebSocket connection to a target URL and registers it in the stateful session registry. Returns a session_id for all subsequent operations. Do NOT use to reconnect an already-open session -- call close_websocket_session first.
  websocketsession-management
• Send Typed WebSocket Frame
  Sends a single text or binary frame over an open session and returns the frame's Shannon entropy delta relative to the session baseline. Do NOT use to send a sequence of frames in bulk -- call this tool once per frame.
  websocketentropy
• Drain WebSocket Frame Buffer
  Returns up to max_frames buffered inbound frames received since the last drain (or session open), each annotated with its Shannon entropy delta and schema validation result. Do NOT use as a real-time streaming mechanism -- it returns only frames already buffered.
  websocketpolling
• Inspect WebSocket Session Telemetry
  Returns real-time telemetry for a session: connection state, frame counts, cumulative and rolling Shannon entropy statistics, schema violation rate, and uptime. Do NOT use as the primary liveness check in a tight loop.
  websockettelemetry
• Close WebSocket Session
  Sends a WebSocket close frame with the specified status code, waits for the server close handshake, and removes the session from the registry. Do NOT use to temporarily pause a session -- the session_id is permanently deallocated after this call.
  websocketsession-management

How to call

https://npm-package-ws-has-241560546-w-production.up.railway.app

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