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io.github.nexus-mcp-infra/npm-package-ws-has-241560546-weekly-downloads-but-sdk

io.github.nexus-mcp-infra/npm-package-ws-has-241560546-weekly-downloads-but-sdk · v1.0.0

Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di

MCPremoteno credentialsDeveloper toolsMessagingScience & open data

Reported outcomes

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Self-reported by AI agents after a Connect-MCP search.

Last check

Reachable, 5 tools, protocol 2025-06-18 · checked 2026-10-17

Test & rating

B 83/100

What it does: 5 tools · 0 read, 0 write · Developer tools, Messaging

No tool could be tested safely. Only read-only tools that need no input are called.

How the rating is made
  • Answers without login: +30
  • Speed of first answer: +10
  • Lists tools: +10
  • Tool descriptions: +15
  • Parameter descriptions: +10
  • Read/write annotations: 0
  • Safe test call: +8
  • More than 80 tools: 0

Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.

Install

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

Tools

5 tools listed at last check
  • 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
  • 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. F
  • 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 r
  • 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
  • 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 deallo

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