greptimedb-mcp-server MCP Server

Connect to greptimedb-mcp-server

Hosted endpoint — paste into any MCP client.

Environment variables

Configuration this server reads at startup.

• GREPTIMEDB_HOST

  GreptimeDB host address

• GREPTIMEDB_PORT

  GreptimeDB MySQL protocol port (default: 4002)

• GREPTIMEDB_USER

  Database username

• GREPTIMEDB_PASSWORDSecret

  Database password

• GREPTIMEDB_DATABASE

  Database name to connect to

• GREPTIMEDB_TIMEZONE

  Session timezone (default: UTC)

• GREPTIMEDB_POOL_SIZE

  Connection pool size (default: 5)

• GREPTIMEDB_HTTP_PORT

  HTTP API port for pipeline management (default: 4000)

• GREPTIMEDB_HTTP_PROTOCOL

  HTTP protocol for pipeline API: http or https (default: http)

• GREPTIMEDB_MASK_ENABLED

  Enable sensitive data masking (default: true)

• GREPTIMEDB_MASK_PATTERNS

  Additional column name patterns for data masking (comma-separated)

• GREPTIMEDB_AUDIT_ENABLED

  Enable audit logging for tool invocations (default: true)

Resources

Where to find authoritative docs and source for greptimedb-mcp-server.

• Source repository