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Weather MCP

R0 · no sign-in

Free, keyless real-time weather and 7-day forecasts for any city worldwide.

v0.1.0 · active · repository · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality85good
Trust87of 100
Uptime, 30 days100%
Latency p50207 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "weather-mcp": {
      "type": "http",
      "url": "https://ads.getlulu.dev/weather/mcp"
    }
  }
}
claude mcp add --transport http weather-mcp https://ads.getlulu.dev/weather/mcp
[mcp_servers.weather-mcp]
url = "https://ads.getlulu.dev/weather/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "weather-mcp": {
      "type": "remote",
      "url": "https://ads.getlulu.dev/weather/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "weather-mcp": {
      "type": "http",
      "url": "https://ads.getlulu.dev/weather/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=weather-mcp&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYWRzLmdldGx1bHUuZGV2L3dlYXRoZXIvbWNwIn0%3D"
}
{
  "servers": {
    "weather-mcp": {
      "type": "http",
      "url": "https://ads.getlulu.dev/weather/mcp"
    }
  }
}
{
  "mcpServers": {
    "weather-mcp": {
      "httpUrl": "https://ads.getlulu.dev/weather/mcp"
    }
  }
}
extensions:
  "weather-mcp":
    enabled: true
    name: "weather-mcp"
    type: streamable_http
    uri: "https://ads.getlulu.dev/weather/mcp"
    timeout: 300

Quality 85 / 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 hygiene86 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations2 of 2 tools declare readOnlyHint or destructiveHint
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_forecast (destructiveHint, idempotentHint, openWorldHint); get_weather (destructiveHint, idempotentHint, openWorldHint)
  • pass
    tools.token_costabout 259 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

2 tools, about 259 tokens to load them all · tool set e6d5d960170d · checked 2026-10-09 23:53 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 87 / 100

duplicate-repo
provenance80
liveness100
freshness85
hygiene80

+repository +namespace-matches-repo +reachable +uptime-100% ~updated-61d-ago -duplicate-repo(8 names)

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

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://ads.getlulu.dev/weather/mcp streamable-httpnoneyes100%207 ms2025-11-252026-10-09

Tools (2)

get_forecastread-onlyDaily weather forecast for a city, up to 7 days ahead: per-day high/ low (°C), precipitation chance (%), max wind, and conditions. Use for forward-looking questions — "will it rain in Paris this weekend?", "what's the weather in Bangkok next week?", packing or trip-planning questions. `days` = how many days ahead (1-7, default 5).
get_weatherread-onlyCurrent weather conditions for a city, right now: temperature (°C), feels-like, humidity, wind speed, and a plain-language description (e.g. "partly cloudy"). Use for any question about the weather at this moment — "what's the weather in Bangkok?", "is it raining in London?", "how hot is it in Tel Aviv?". City name in any language; add a country for ambiguous names ("Springfield, US").

Schemas: list_tools.

Also listed as

7 other active names share this repository: io.github.Lulu-The-Narwhal/air-quality-mcp, io.github.Lulu-The-Narwhal/crypto-price-mcp, io.github.Lulu-The-Narwhal/domain-rdap-mcp, io.github.Lulu-The-Narwhal/fx-converter-mcp, io.github.Lulu-The-Narwhal/holidays-mcp, io.github.Lulu-The-Narwhal/postal-lookup-mcp, io.github.Lulu-The-Narwhal/registry-mcp

Official server.json
{
  "name": "io.github.Lulu-The-Narwhal/weather-mcp",
  "icons": [
    {
      "src": "https://ads.getlulu.dev/weather/icon.svg",
      "sizes": [
        "any"
      ],
      "mimeType": "image/svg+xml"
    }
  ],
  "title": "Weather MCP",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://ads.getlulu.dev/weather/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.1.0",
  "repository": {
    "url": "https://github.com/Lulu-The-Narwhal/lulu-platform",
    "source": "github"
  },
  "description": "Free, keyless real-time weather and 7-day forecasts for any city worldwide."
}