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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "npm-package-ws-has-241560546-weekly-downloads-but-sdk": {
      "type": "http",
      "url": "https://npm-package-ws-has-241560546-w-production.up.railway.app/mcp"
    }
  }
}

claude mcp add --transport http npm-package-ws-has-241560546-weekly-downloads-but-sdk https://npm-package-ws-has-241560546-w-production.up.railway.app/mcp

[mcp_servers.npm-package-ws-has-241560546-weekly-downloads-but-sdk]
url = "https://npm-package-ws-has-241560546-w-production.up.railway.app/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "npm-package-ws-has-241560546-weekly-downloads-but-sdk": {
      "type": "remote",
      "url": "https://npm-package-ws-has-241560546-w-production.up.railway.app/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "npm-package-ws-has-241560546-weekly-downloads-but-sdk": {
      "type": "http",
      "url": "https://npm-package-ws-has-241560546-w-production.up.railway.app/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=npm-package-ws-has-241560546-weekly-downloads-but-sdk&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbnBtLXBhY2thZ2Utd3MtaGFzLTI0MTU2MDU0Ni13LXByb2R1Y3Rpb24udXAucmFpbHdheS5hcHAvbWNwIn0%3D"
}

{
  "servers": {
    "npm-package-ws-has-241560546-weekly-downloads-but-sdk": {
      "type": "http",
      "url": "https://npm-package-ws-has-241560546-w-production.up.railway.app/mcp"
    }
  }
}

{
  "mcpServers": {
    "npm-package-ws-has-241560546-weekly-downloads-but-sdk": {
      "httpUrl": "https://npm-package-ws-has-241560546-w-production.up.railway.app/mcp"
    }
  }
}

extensions:
  "npm-package-ws-has-241560546-weekly-downloads-but-sdk":
    enabled: true
    name: "npm-package-ws-has-241560546-weekly-downloads-but-sdk"
    type: streamable_http
    uri: "https://npm-package-ws-has-241560546-w-production.up.railway.app/mcp"
    timeout: 300

Quality 79 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene71 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: nexus_npm_package_ws_has_241560546_weekly_down_close_websocket_session (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); nexus_npm_package_ws_has_241560546_weekly_down_send_typed_ws_frame (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); nexus_npm_package_ws_has_241560546_weekly_down_inspect_ws_session_telemetry (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
pass
tools.token_costabout 1,126 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

5 tools, about 1,126 tokens to load them all · tool set 93a3d320f5e9 · checked 2026-10-19 12:00 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 91 / 100

provenance80

liveness100

freshness85

hygiene100

+repository +namespace-matches-repo +reachable +uptime-100% ~updated-84d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://npm-package-ws-has-241560546-w-production.up.railway.app/mcp` streamable-http	none	yes	100%	263 ms	2025-11-25	2026-10-19

Tools (5)

`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.
`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.
`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.
`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.
`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.

Schemas: list_tools.

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More from io.github.nexus-mcp-infra

Official server.json

{
  "name": "io.github.nexus-mcp-infra/npm-package-ws-has-241560546-weekly-downloads-but-sdk",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://npm-package-ws-has-241560546-w-production.up.railway.app/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/nexus-mcp-infra/npm-package-ws-has-241560546-weekly-downloads-but-sdk",
    "source": "github"
  },
  "description": "Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di"
}