{"server":{"name":"io.github.Lulu-The-Narwhal/air-quality-mcp","icons":[{"src":"https://ads.getlulu.dev/air-quality/icon.svg","sizes":["any"],"mimeType":"image/svg+xml"}],"title":"Air Quality MCP","$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","remotes":[{"url":"https://ads.getlulu.dev/air-quality/mcp","type":"streamable-http"}],"version":"0.1.1","repository":{"url":"https://github.com/Lulu-The-Narwhal/lulu-platform","source":"github"},"description":"Free, keyless real-time air quality (US AQI plus PM2.5, PM10, ozone, NO2, SO2, CO) for any city."},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","isLatest":true,"updatedAt":"2026-08-09T12:00:15.867064Z","publishedAt":"2026-08-09T12:00:15.867064Z","statusChangedAt":"2026-08-09T12:00:15.867064Z"},"dev.protogrid/connectability":{"class":"R0","autonomous":true,"human_steps":[],"preferred":{"kind":"remote","idx":0},"remotes":[{"idx":0,"url":"https://ads.getlulu.dev/air-quality/mcp","transport":"streamable-http","templated":false,"headers":[],"auth":{"type":"none","location":null,"secret_name":null,"oauth":null},"protocol":{"supported_versions":["2025-11-25"],"stateless":false},"health":{"reachable":true,"uptime_30d":1,"latency_ms_p50":203,"consecutive_failures":0,"last_probe_at":"2026-10-10T02:50:03.599Z","last_ok_at":"2026-10-10T02:50:03.599Z"}}],"packages":[]},"dev.protogrid/tools":[{"name":"get_air_quality","title":null,"description":"Get the current air quality for a city, from real-time monitoring\nand atmospheric model data. Use for any \"what's the air quality in X\",\n\"is it safe to go outside in Y\", \"how polluted is Z\" style question, or\nwhenever pollen/smog/wildfire-smoke/pollution conditions are relevant\nto a plan (running, cycling, sensitive-groups advice, travel).\n\n`city` is a free-text place name (e.g. \"Bangkok\", \"Berlin\", \"Springfield, US\").\n\nReturns a dict with:\n- `location`: resolved place name/country/admin1\n- `us_aqi`: the current US Air Quality Index (0-500+)\n- `aqi_category`: plain-language category computed from `us_aqi` --\n  \"Good\" (0-50), \"Moderate\" (51-100), \"Unhealthy for Sensitive Groups\"\n  (101-150), \"Unhealthy\" (151-200), \"Very Unhealthy\" (201-300), or\n  \"Hazardous\" (301+); \"Unknown\" if no AQI could be resolved for that\n  location\n- `pm2_5`, `pm10`: particulate matter concentrations (ug/m3)\n- `ozone`, `nitrogen_dioxide`, `sulphur_dioxide`, `carbon_monoxide`:\n  trace gas concentrations (ug/m3)\n- `local_time`: the timestamp of the reading, in the location's local time\n- `attribution`","annotations":{"readOnlyHint":true},"source":"probe","observed_at":"2026-10-10T02:50:03.599Z"}],"dev.protogrid/trust":{"score":87,"components":{"hygiene":80,"liveness":100,"freshness":85,"provenance":80},"drivers":["+repository","+namespace-matches-repo","+reachable","+uptime-100%","~updated-62d-ago","-duplicate-repo(8 names)"],"flags":["duplicate-repo"],"blocked":false,"computed_at":"2026-10-10T04:55:27.803Z","disclaimer":"Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed."},"dev.protogrid/quality":{"score":82,"label":"good","components":{"auth":null,"hygiene":79,"protocol":75,"stability":100,"dependencies":null},"checks":[{"id":"protocol.modern","detail":"newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28","status":"warn","category":"protocol"},{"id":"protocol.stateless","detail":"only applies to 2026-07-28 servers","status":"na","category":"protocol"},{"id":"protocol.transport","detail":"streamable HTTP","status":"pass","category":"protocol"},{"id":"protocol.list_ttl","detail":"only applies to 2026-07-28 servers","status":"na","category":"protocol"},{"id":"auth.prm","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.as_metadata","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.cimd","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.secret_in_url","detail":"no templated URL","status":"na","category":"auth"},{"id":"tools.descriptions","detail":"every tool has a description","status":"pass","category":"hygiene"},{"id":"tools.description_length","detail":"1 tools have descriptions over 1,024 characters, which crowds the context","status":"warn","category":"hygiene"},{"id":"tools.schemas","detail":"every tool has an object input schema","status":"pass","category":"hygiene"},{"id":"tools.annotations","detail":"1 of 1 tools declare readOnlyHint or destructiveHint","status":"pass","category":"hygiene"},{"id":"tools.directory_hints","detail":"no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_air_quality (destructiveHint, idempotentHint, openWorldHint)","status":"fail","category":"hygiene"},{"id":"tools.token_cost","detail":"about 308 tokens to load every tool","status":"pass","category":"hygiene"},{"id":"tools.api_dump","detail":"tools are not a one-to-one API dump","status":"pass","category":"hygiene"},{"id":"stability.changes","detail":"no tool changes in 30 days","status":"pass","category":"stability"},{"id":"stability.rug_pull","detail":"no tool changed its meaning under the same name","status":"pass","category":"stability"},{"id":"deps.known_vulns","detail":"no npm or PyPI package","status":"na","category":"dependencies"},{"id":"deps.mcp_sdk_version","detail":"no npm or PyPI package","status":"na","category":"dependencies"},{"id":"deps.resolvable","detail":"no npm or PyPI package","status":"na","category":"dependencies"}],"drivers":["-tools.directory_hints","~protocol.modern","~tools.description_length"],"flags":[],"tool_count":1,"token_estimate":308,"tools_hash":"b778eaa36702b457d5cf0e7d9b9de740","tools_changed_at":null,"computed_at":"2026-10-10T05:01:07.417Z","disclaimer":"Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed."},"dev.protogrid/identity":{"canonical_id":"io.github.Lulu-The-Narwhal/air-quality-mcp","aliases":["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","io.github.Lulu-The-Narwhal/weather-mcp"],"alias_count":7,"repository_key":"github:lulu-the-narwhal/lulu-platform","owner":{"verified":false,"method":null,"since":null}}},"next_actions":[{"action":"list_tools","description":"Every current tool with input schemas","href":"/v1/servers/io.github.Lulu-The-Narwhal%2Fair-quality-mcp/tools","arguments":{"name":"io.github.Lulu-The-Narwhal/air-quality-mcp"}},{"action":"get_connection","description":"Minimal connection block for the preferred remote or package","href":"/v1/servers/io.github.Lulu-The-Narwhal%2Fair-quality-mcp/connection?target=mcpServers","arguments":{"name":"io.github.Lulu-The-Narwhal/air-quality-mcp","target":"mcpServers"}},{"action":"search","description":"Find other servers by intent","href":"/v1/search?q={query}","arguments":{"q":"{query}"}}]}