StarRocks MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| STARROCKS_DB | No | Default database to use if not specified in tool arguments or resource URIs. Defaults to empty (no default database). | |
| STARROCKS_URL | No | A connection URL string that contains all connection parameters in a single variable. Format: `[<schema>://]user:password@host:port/database`. Takes precedence over individual STARROCKS_HOST, STARROCKS_PORT, STARROCKS_USER, STARROCKS_PASSWORD, and STARROCKS_DB variables. | |
| STARROCKS_HOST | No | Hostname or IP address of the StarRocks FE service. Defaults to `localhost`. | localhost |
| STARROCKS_PORT | No | MySQL protocol port of the StarRocks FE service. Defaults to `9030`. | 9030 |
| STARROCKS_USER | No | StarRocks username. Defaults to `root`. | root |
| STARROCKS_SSL_CA | No | Path to the CA certificate (PEM) used to verify the StarRocks server certificate. | |
| STARROCKS_SSL_KEY | No | Path to the client private key (PEM) for mutual TLS (mTLS). | |
| MCP_TRANSPORT_MODE | No | Communication mode. Options: `stdio` (default), `streamable-http`, `sse` (deprecated). | stdio |
| STARROCKS_PASSWORD | No | StarRocks password. Defaults to empty string. | |
| STARROCKS_SSL_CERT | No | Path to the client certificate (PEM) for mutual TLS (mTLS). | |
| STARROCKS_SSL_DISABLED | No | Set to `true` to force-disable TLS. Overrides all other SSL settings. Defaults to `false`. | false |
| STARROCKS_TLS_VERSIONS | No | Comma-separated list of allowed TLS versions, e.g. `TLSv1.2,TLSv1.3`. | |
| STARROCKS_PASSWORD_FILE | No | Path to a UTF-8 text file containing the password. Useful with file-based secret injection such as systemd credentials. One trailing newline is ignored. Only used when no explicit password is provided via STARROCKS_PASSWORD or STARROCKS_URL. | |
| STARROCKS_QUERY_TIMEOUT | No | Number of seconds to wait for a query's results before giving up, as an integer. Unset by default, which waits indefinitely. | |
| STARROCKS_MCP_OUTPUT_DIR | No | Directory used by `read_query` when its `output_file` argument is a relative path. Defaults to `~/.mcp-server-starrocks/output/`. The directory is created on demand. | ~/.mcp-server-starrocks/output/ |
| STARROCKS_OVERVIEW_LIMIT | No | Approximate character limit for the total text generated by overview tools (table_overview, db_overview). Defaults to `20000`. | 20000 |
| STARROCKS_SSL_VERIFY_CERT | No | Set to `true` to verify the server certificate against the CA. Defaults to `false`. | false |
| STARROCKS_CHART_OUTPUT_DIR | No | Directory where `query_and_plotly_chart` writes interactive HTML charts (when `format="html"`). Defaults to the system temp directory. | |
| STARROCKS_MYSQL_AUTH_PLUGIN | No | Specifies the authentication plugin to use when connecting to the StarRocks FE service. For example, `mysql_clear_password`. | |
| STARROCKS_SSL_VERIFY_IDENTITY | No | Set to `true` to also verify that the server hostname matches the certificate. Defaults to `false`. | false |
| STARROCKS_CHART_DEFAULT_FORMAT | No | Default output format for `query_and_plotly_chart` when the `format` argument is omitted. One of `json`, `png`, `jpeg` (default), or `html`. | jpeg |
| STARROCKS_CHART_INCLUDE_PLOTLYJS | No | Controls how `plotly.js` is bundled into HTML charts. `cdn` (default) keeps files small but needs network access when viewing; `inline`/`true` embeds the full library for offline use; `directory` and `false` are also accepted. | cdn |
| STARROCKS_FE_ARROW_FLIGHT_SQL_PORT | No | Arrow Flight SQL port of the StarRocks FE service. When set, the server connects using the high-performance Arrow Flight SQL protocol instead of the standard MySQL protocol. Leave unset to use the default MySQL connection. | |
| STARROCKS_PASSWORD_KEYCHAIN_ACCOUNT | No | (macOS only) Generic password account name to use when reading the password from Keychain. Defaults to the resolved StarRocks user. | |
| STARROCKS_PASSWORD_KEYCHAIN_SERVICE | No | (macOS only) Generic password service name to use when reading the password from Keychain. Only used when no explicit password or STARROCKS_PASSWORD_FILE is configured. | |
| STARROCKS_FE_ARROW_FLIGHT_SQL_USE_TLS | No | Set to `true` to use `grpc+tls://` instead of plaintext `grpc://`. When enabled, `STARROCKS_SSL_CA` is used as the TLS root certificate and `STARROCKS_SSL_VERIFY_CERT=false` (default) skips server certificate verification. | false |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
This server cannot be deployed
Maintenance
ActivityActive
ResponsivenessNo issues