{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json","_meta":{"io.mcpregistry/tags":[],"io.mcpregistry/tools":[],"io.mcpregistry/transport":"streamable-http"},"description":"Is a phone number VoIP or a real carrier line? Line type, score and grade, free, no auth.","name":"dev.numberrank/numberrank","remotes":[{"type":"streamable-http","url":"https://numberrank.dev/mcp"}],"title":"numberRank","version":"1.0.0","websiteUrl":"https://numberrank.dev"},"_meta":{"io.mcpregistry/official":{"status":"active","origin":"official","updated_at":"2026-09-16T15:57:03Z","synced_at":"2026-09-22T03:57:44.503431Z","is_latest":true,"published_at":"2026-09-16T15:57:03Z"}}}