{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.bytebase/dbhub","description":"Minimal, token-efficient Database MCP Server for PostgreSQL, MySQL, SQL Server, SQLite, MariaDB","title":"DBHub","repository":{"url":"https://github.com/bytebase/dbhub","source":"github"},"version":"0.21.1","packages":[{"registryType":"npm","identifier":"@bytebase/dbhub","version":"0.21.1","transport":{"type":"stdio"},"environmentVariables":[{"description":"Database connection string (e.g., postgres://user:pass@host:5432/db)","format":"string","isSecret":true,"name":"DSN"},{"description":"Database type: postgres, mysql, mariadb, sqlserver, sqlite","format":"string","name":"DB_TYPE"},{"description":"Database hostname","format":"string","name":"DB_HOST"},{"description":"Database port","format":"number","name":"DB_PORT"},{"description":"Database username","format":"string","name":"DB_USER"},{"description":"Database password","format":"string","isSecret":true,"name":"DB_PASSWORD"},{"description":"Database name or SQLite file path","format":"string","name":"DB_NAME"},{"description":"Transport mode: stdio or http","format":"string","name":"TRANSPORT"},{"description":"HTTP server port (default: 8080)","format":"number","name":"PORT"},{"description":"Instance identifier for tool names","format":"string","name":"ID"},{"description":"SSH server hostname","format":"string","name":"SSH_HOST"},{"description":"SSH server port (default: 22)","format":"number","name":"SSH_PORT"},{"description":"SSH username","format":"string","name":"SSH_USER"},{"description":"SSH password","format":"string","isSecret":true,"name":"SSH_PASSWORD"},{"description":"Path to SSH private key","format":"string","name":"SSH_KEY"},{"description":"SSH key passphrase","format":"string","isSecret":true,"name":"SSH_PASSPHRASE"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-04-03T05:08:38.703585Z","publishedAt":"2026-04-03T05:08:38.703585Z","updatedAt":"2026-04-03T05:08:38.703585Z","isLatest":true}}}