{"domain":"npm-package-ws-has-241560546-w-production.up.railway.app","count":2,"changes":[{"captured_at":"2026-07-30T00:19:53","card_hash":"820758e3fa3d5bd901f0be12b9088ebfe22d3b1a6504c9585f4235cb92fffba6","previous_card_hash":"accdc4591c34ee67a4b721b3c1ba8a20379b6f67f326a38ec06c09e1e064479e","diff":{"skills_added":[],"skills_removed":[],"skills_changed":[],"fields_changed":[],"other_changed":true,"is_empty":false,"human_summary":"internal fields changed"}},{"captured_at":"2026-07-28T06:25:31","card_hash":"accdc4591c34ee67a4b721b3c1ba8a20379b6f67f326a38ec06c09e1e064479e","previous_card_hash":null,"diff":{"skills_added":[{"id":"nexus_npm_package_ws_has_241560546_weekly_down_close_websocket_session","name":"Close WebSocket Session","description":"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.","tags":["websocket","session-management"],"inputModes":null,"outputModes":null},{"id":"nexus_npm_package_ws_has_241560546_weekly_down_drain_ws_frame_buffer","name":"Drain WebSocket Frame Buffer","description":"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.","tags":["websocket","polling"],"inputModes":null,"outputModes":null},{"id":"nexus_npm_package_ws_has_241560546_weekly_down_inspect_ws_session_telemetry","name":"Inspect WebSocket Session Telemetry","description":"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.","tags":["websocket","telemetry"],"inputModes":null,"outputModes":null},{"id":"nexus_npm_package_ws_has_241560546_weekly_down_open_websocket_session","name":"Open WebSocket Session","description":"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.","tags":["websocket","session-management"],"inputModes":null,"outputModes":null},{"id":"nexus_npm_package_ws_has_241560546_weekly_down_send_typed_ws_frame","name":"Send Typed WebSocket Frame","description":"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.","tags":["websocket","entropy"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"WebSocket Session Manager API"},{"field":"description","before":null,"after":"Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema divergence detection in agentic workflows."},{"field":"version","before":null,"after":"1.0.0"},{"field":"url","before":null,"after":"https://npm-package-ws-has-241560546-w-production.up.railway.app"},{"field":"documentationUrl","before":null,"after":"https://npm-package-ws-has-241560546-w-production.up.railway.app/docs"}],"other_changed":true,"is_empty":false,"human_summary":"added 5 skills · name ∅ → WebSocket Session Manager API · description ∅ → Stateful WebSocket session registry with · version ∅ → 1.0.0 · url ∅ → https://npm-package-ws-has-241560546-w-p · documentationUrl ∅ → https://npm-package-ws-has-241560546-w-p"}}]}