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npm-package-ws-has-241560546-weekly-downloads-but-sdk

io.github.nexus-mcp-infra/npm-package-ws-has-241560546-weekly-downloads-but-sdk
Outils développeur Public et accessible MCP 2025-11-25

Ce que fait ce MCP

Opens and manages WebSocket sessions, sends and receives frames, and reports schema validation and entropy telemetry.

Capacités

Outils

5 outils
nexus_npm_package_ws_has_241560546_weekly_down_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. Returns a final telemetry snapshot. Use when a session is no longer needed. Do NOT use to temporarily pause a session -- the session_id is permanently deallocated after this call and cannot be reused.
Schéma d’entrée 
{'type': 'object', 'title': 'close_websocket_sessionArguments', 'required': ['session_id'], 'properties': {'reason': {'type': 'string', 'title': 'Reason', 'default': '', 'maxLength': 123, 'description': 'Optional UTF-8 close reason string, max 123 bytes per RFC 6455.'}, 'session_id': {'type': 'string', 'title': 'Session Id', 'maxLength': 32, 'minLength': 32, 'description': '32-character session id of the session to close.'}, 'status_code': {'type': 'number', 'title': 'Status Code', 'default': 1000, 'maximum': 4999, 'minimum': 1000, 'description': 'WebSocket close status code per RFC 6455 (1000-4999). Defaults to 1000.'}}}
Schéma de sortie 
{'type': 'object', 'title': 'close_websocket_sessionDictOutput', 'additionalProperties': True}
nexus_npm_package_ws_has_241560546_weekly_down_drain_ws_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. Use to poll for incoming messages without holding a blocking connection. Do NOT use as a real-time streaming mechanism -- it returns only frames already buffered.
Schéma d’entrée 
{'type': 'object', 'title': 'drain_ws_frame_bufferArguments', 'required': ['session_id'], 'properties': {'max_frames': {'type': 'number', 'title': 'Max Frames', 'default': 32, 'maximum': 256, 'minimum': 1, 'description': 'Maximum number of buffered frames to return in a single call.'}, 'session_id': {'type': 'string', 'title': 'Session Id', 'maxLength': 32, 'minLength': 32, 'description': '32-character session id of the open session to drain frames from.'}}}
Schéma de sortie 
{'type': 'object', 'title': 'drain_ws_frame_bufferDictOutput', 'additionalProperties': True}
nexus_npm_package_ws_has_241560546_weekly_down_inspect_ws_session_telemetry
Returns real-time telemetry for a session: connection state, frame counts, cumulative and rolling Shannon entropy statistics, schema violation rate, and uptime. Use to diagnose whether a stream is diverging from its expected schema or to verify a session is still alive before sending. Do NOT use as the primary liveness check in a tight loop.
Schéma d’entrée 
{'type': 'object', 'title': 'inspect_ws_session_telemetryArguments', 'required': ['session_id'], 'properties': {'session_id': {'type': 'string', 'title': 'Session Id', 'maxLength': 32, 'minLength': 32, 'description': '32-character session id of the session to inspect.'}}}
Schéma de sortie 
{'type': 'object', 'title': 'inspect_ws_session_telemetryDictOutput', 'additionalProperties': True}
nexus_npm_package_ws_has_241560546_weekly_down_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. Use when an agent needs to initiate a long-lived connection before sending or receiving frames. Do NOT use to reconnect an already-open session -- call close_websocket_session first, or use the session_id of an existing session.
Schéma d’entrée 
{'type': 'object', 'title': 'open_websocket_sessionArguments', 'required': ['target_url'], 'properties': {'target_url': {'type': 'string', 'title': 'Target Url', 'minLength': 6, 'description': 'Full WebSocket URL to connect to (must start with ws:// or wss://).'}, 'connect_timeout_seconds': {'type': 'number', 'title': 'Connect Timeout Seconds', 'default': 10.0, 'maximum': 60.0, 'minimum': 0.5, 'description': 'Maximum seconds to wait for the WebSocket handshake to complete.'}}}
nexus_npm_package_ws_has_241560546_weekly_down_send_typed_ws_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. Use for request-response patterns or publishing commands to a WebSocket server. Do NOT use to send a sequence of frames in bulk -- call this tool once per frame. Fails if session_id does not exist or connection is not in OPEN state.
Schéma d’entrée 
{'type': 'object', 'title': 'send_typed_ws_frameArguments', 'required': ['session_id', 'payload'], 'properties': {'payload': {'type': 'string', 'title': 'Payload', 'maxLength': 131072, 'minLength': 0, 'description': "Frame payload. For binary frames, encode as hex and set frame_type to 'binary'."}, 'frame_type': {'enum': ['text', 'binary'], 'type': 'string', 'title': 'Frame Type', 'default': 'text', 'description': "Either 'text' or 'binary'. Determines wire encoding."}, 'session_id': {'type': 'string', 'title': 'Session Id', 'maxLength': 32, 'minLength': 32, 'description': '32-character session id (uuid4 hex, no dashes) returned by open_websocket_session.'}}}
Schéma de sortie 
{'type': 'object', 'title': 'send_typed_ws_frameDictOutput', 'additionalProperties': True}
Historique

Modifications récentes des outils

Ajouté
nexus_npm_package_ws_has_241560546_weekly_down_close_websocket_session
17 September 2026 12:45
Ajouté
nexus_npm_package_ws_has_241560546_weekly_down_inspect_ws_session_telemetry
17 September 2026 12:45
Ajouté
nexus_npm_package_ws_has_241560546_weekly_down_drain_ws_frame_buffer
17 September 2026 12:45
Ajouté
nexus_npm_package_ws_has_241560546_weekly_down_send_typed_ws_frame
17 September 2026 12:45
Ajouté
nexus_npm_package_ws_has_241560546_weekly_down_open_websocket_session
17 September 2026 12:45
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