mcp-registry/io.github.nexus-mcp-infra/npm-package-ws-has-241560546-weekly-downloads-but-sdk · v1.28.1
Also listed as glama/nexus-mcp-infra/ws-mcp
As of 2026-10-20 17:18 UTC, the Nexus Mcp Infra Npm Package Ws Has 241560546 Weekly Downloads But Sdk MCP server is up with a Glimind reliability score of 91/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 4 outages in 90 days, with a median recovery of 1 minutes.
Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di
Claude Code
claude mcp add --transport http nexus-mcp-infra-npm-package-ws-has-24156 https://npm-package-ws-has-241560546-w-production.up.railway.app/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"nexus-mcp-infra-npm-package-ws-has-24156": {
"type": "http",
"url": "https://npm-package-ws-has-241560546-w-production.up.railway.app/mcp"
}
}
}
Third-party server, listed as discovered. Review its source before installing.
5 of 5 tool(s) carry no readOnlyHint/destructiveHint annotations.
Annotate read-only tools with {"readOnlyHint": true}. Agents and gateways can then run them without a confirmation prompt, and route around destructive ones. How to fix →
5 tool name(s) contain "." or exceed 64 characters, which OpenAI-compatible function calling rejects (^[a-zA-Z0-9_-]{1,64}$).
Use "_" or "-" instead of "." and keep names to 64 characters, so clients built on OpenAI-style tool calling don't have to rename (or drop) them. How to fix →
2 tool(s) look like they change state (create/send/delete/pay…) but declare no destructiveHint.
Set annotations {"readOnlyHint": false, "destructiveHint": true|false, "idempotentHint": …}. Clients use these to ask the user before a side effect and to auto-approve safe reads. How to fix →
Paste-ready definitions with the problems above fixed. Changes marked verify need a human look. All of them as JSON: /v1/readiness/mcp-registry%2Fio.github.nexus-mcp-infra%2Fnpm-package-ws-has-241560546-weekly-downloads-but-sdk/fixes
{
"name": "nexus_npm_package_ws_has_241560546_weekly_down_close_websocket_s",
"description": "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.",
"inputSchema": {
"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."
}
}
},
"annotations": {
"readOnlyHint": false,
"destructiveHint": true,
"idempotentHint": true
}
}{
"name": "nexus_npm_package_ws_has_241560546_weekly_down_drain_ws_frame_bu",
"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. 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.",
"inputSchema": {
"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."
}
}
}
}{
"name": "nexus_npm_package_ws_has_241560546_weekly_down_inspect_ws_sessio",
"description": "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.",
"inputSchema": {
"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."
}
}
}
}Get an email or webhook when this server's readiness drops by 10+ points, tool-poisoning text appears, or a tool breaks:
curl -X POST https://glimind.com/v1/subscriptions -H 'content-type: application/json' -d '{"tools":["mcp-registry/io.github.nexus-mcp-infra/npm-package-ws-has-241560546-weekly-downloads-but-sdk"],"email":"[email protected]"}'Agents: watch_tool({"toolId": "mcp-registry/io.github.nexus-mcp-infra/npm-package-ws-has-241560546-weekly-downloads-but-sdk"}) over MCP.
nexus_npm_package_ws_has_241560546_weekly_down_send_typed_ws_frame ~307 tokensnexus_npm_package_ws_has_241560546_weekly_down_close_websocket_session ~290 tokensnexus_npm_package_ws_has_241560546_weekly_down_open_websocket_session ~265 tokensnexus_npm_package_ws_has_241560546_weekly_down_drain_ws_frame_buffer ~245 tokensnexus_npm_package_ws_has_241560546_weekly_down_inspect_ws_session_telemetry ~199 tokensStatic checks of the advertised tools/list (schema, descriptions, annotations, tool-poisoning patterns, names, size) plus observed protocol, uptime, latency and contract changes. Read-only: no tool is ever called. Weights: schema 15, docs 20, safety 15, efficiency 15, compatibility 15, protocol 5, reliability 10, stability 5. Token counts are estimates (~3.6 characters per token).
Operator? Fix these, then re-check live. Embed the readiness badge:
[](https://glimind.com/server/mcp-registry%2Fio.github.nexus-mcp-infra%2Fnpm-package-ws-has-241560546-weekly-downloads-but-sdk?ref=badge)
<a href="https://glimind.com/server/mcp-registry%2Fio.github.nexus-mcp-infra%2Fnpm-package-ws-has-241560546-weekly-downloads-but-sdk?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.nexus-mcp-infra%2Fnpm-package-ws-has-241560546-weekly-downloads-but-sdk.svg" alt="MCP agent-readiness"></a>
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fio.github.nexus-mcp-infra%2Fnpm-package-ws-has-241560546-weekly-downloads-but-sdk.svg :target: https://glimind.com/server/mcp-registry%2Fio.github.nexus-mcp-infra%2Fnpm-package-ws-has-241560546-weekly-downloads-but-sdk?ref=badge :alt: MCP agent-readiness
Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:ddc07c1d71a9df1f…, first seen 2026-10-17, included at leaf 4080 of 34,093. Version history · verify what your client received.
Compare: most reliable communication servers · most reliable data servers · most reliable devops servers · most reliable web servers
Glimind tells agents whether a server is up right now and how to call it, then fails over to a live alternative when it isn't.
Claude Code
claude mcp add --transport http glimind https://glimind.com/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"glimind": {
"type": "http",
"url": "https://glimind.com/mcp"
}
}
}
As of 2026-10-20 17:18 UTC, the Nexus Mcp Infra Npm Package Ws Has 241560546 Weekly Downloads But Sdk MCP server is up with a Glimind reliability score of 91/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 4 outages in 90 days, with a median recovery of 1 minutes.
Nexus Mcp Infra Npm Package Ws Has 241560546 Weekly Downloads But Sdk MCP server advertises 5 tools, including nexus_npm_package_ws_has_241560546_weekly_down_close_websocket_session, nexus_npm_package_ws_has_241560546_weekly_down_drain_ws_frame_buffer, nexus_npm_package_ws_has_241560546_weekly_down_inspect_ws_session_telemetry, nexus_npm_package_ws_has_241560546_weekly_down_open_websocket_session, nexus_npm_package_ws_has_241560546_weekly_down_send_typed_ws_frame.
Point your MCP client at this streamable-http endpoint: https://npm-package-ws-has-241560546-w-production.up.railway.app/mcp
Glimind scanned all 5 tool definitions for tool-poisoning patterns — hidden or invisible characters, instructions that override the model, concealment from the user, requests to read credential or MCP config files, conversation exfiltration and cross-tool shadowing — and found none. This checks what the server tells the model, not what its code does; review the source before granting access to sensitive data.
Status page: 90-day uptime, every outage and how long it lasted.
Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above. Maintainers: alerts, deploy attestation and monthly reports.
Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.