{"name":"io.github.Lulu-The-Narwhal/postal-lookup-mcp","slug":"lulu-the-narwhal-postal-lookup-mcp","title":"Postal Lookup MCP","description":"Free, keyless postal/ZIP code lookup: place name(s), state/region, and coordinates.","url":"https://mcp.market/server/lulu-the-narwhal-postal-lookup-mcp","rating":null,"grade":"F","score":17,"certified":false,"status":"active","category":"other","tags":[],"presence":{"score":5,"stars":null,"forks":null,"downloads_week":null,"last_push_at":null,"license":null},"uptime":{"percent":0,"checks":28,"ok":0,"last_checked_at":"2026-11-15T17:15:28.633Z","last_ok_at":"2026-10-22T18:10:58.111Z","latency_ms":135},"claimed":false,"transport":"remote","callable_via_gateway":true,"default_price_micros":0,"repository":"https://github.com/Lulu-The-Narwhal/lulu-platform","website":null,"version":"0.1.1","remotes":[{"type":"streamable-http","url":"https://ads.getlulu.dev/postal/mcp"}],"packages":[],"tools":[{"name":"lookup_postal_code","description":"Resolve a postal/ZIP code to its place name(s), state/region, and\ncoordinates. `country_code` is a 2-letter ISO code (US, GB, DE, ...);\n`postal_code` format varies by country (e.g. \"90210\" for the US,\n\"SW1A 1AA\" style outward codes for the UK). Use for \"what city is ZIP\n90210 in\", \"where is postal code X in country Y\", or any question\nthat needs a place name/region/lat-lon from a postal code -- not for\nthe reverse (place name to postal code) or for full street address\nlookup. Some postal codes span multiple places, in which case all of\nthem are returned. Returns an error dict (never raises) if the code\nisn't recognized for that country.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{"country_code":{"type":"string"},"postal_code":{"type":"string"}},"required":["country_code","postal_code"],"additionalProperties":false}}],"scan":{"score":17,"grade":"F","scanned_at":"2026-10-25T16:30:49.288Z","report":{"scannerVersion":"0.1.10","scannedAt":"2026-10-25T16:30:49.209Z","components":{"code":{"score":-1,"max":25,"notes":["remote-only server, no package to scan"]},"reliability":{"score":0,"max":20,"notes":["remote unreachable: AbortError: This operation was aborted"]},"poisoning":{"score":-1,"max":15,"notes":["tools not inspected (endpoint requires auth); not counted"]},"auth":{"score":5,"max":15,"notes":["no auth information"]},"maintenance":{"score":3,"max":15,"notes":["repository not readable: repo not found"]},"identity":{"score":2,"max":10,"notes":["no repository or website to verify"]}},"findings":[{"id":"reliability.unreachable","severity":"high","component":"reliability","title":"Remote endpoint did not respond","detail":"AbortError: This operation was aborted"}],"inputs":{"probes":[{"url":"https://ads.getlulu.dev/postal/mcp","reachable":false,"authRequired":false,"latencyMs":10001,"error":"AbortError: This operation was aborted"}],"packages":[],"repo":{"found":false,"owner":"Lulu-The-Narwhal","repo":"lulu-platform","error":"repo not found"},"icon":{"url":null,"source":"none"},"presence":{"stars":null,"forks":null,"downloadsWeek":null,"license":null,"lastPushAt":null,"score":5}}}},"grade_history":[{"kind":"revoke","fromGrade":"C","toGrade":"F","reason":"score 17: Remote endpoint did not respond","createdAt":"2026-10-25T16:30:49.694Z"}],"reviews":[]}