StarRocks MCP Server
by Berger3434
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| STARROCKS_DB | No | (Optional) Default database to use if not specified in tool arguments or resource URIs. If set, the connection attempts to USE this database. Defaults to empty (no default database). | |
| STARROCKS_URL | No | (Optional) Connection URL containing 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 | (Optional) Hostname or IP address of the StarRocks FE service. | localhost |
| STARROCKS_PORT | No | (Optional) MySQL protocol port of the StarRocks FE service. | 9030 |
| STARROCKS_USER | No | (Optional) StarRocks username. | root |
| STARROCKS_SSL_CA | No | (Optional) Path to the CA certificate (PEM) used to verify the StarRocks server certificate. | |
| STARROCKS_SSL_KEY | No | (Optional) Path to the client private key (PEM) for mutual TLS (mTLS). | |
| MCP_TRANSPORT_MODE | No | (Optional) Communication mode for the MCP Server. Available options: stdio (default), streamable-http, sse (deprecated). | stdio |
| STARROCKS_PASSWORD | No | (Optional) StarRocks password. Defaults to empty string. | |
| STARROCKS_SSL_CERT | No | (Optional) Path to the client certificate (PEM) for mutual TLS (mTLS). | |
| STARROCKS_SSL_DISABLED | No | (Optional) Set to true to force-disable TLS. Overrides all other SSL settings. | false |
| STARROCKS_TLS_VERSIONS | No | (Optional) Comma-separated list of allowed TLS versions, e.g. TLSv1.2,TLSv1.3. | |
| STARROCKS_PASSWORD_FILE | No | (Optional) Path to a UTF-8 text file containing the password. One trailing newline is ignored. Used only when no explicit password is provided via STARROCKS_PASSWORD or STARROCKS_URL. | |
| STARROCKS_QUERY_TIMEOUT | No | (Optional) Number of seconds to wait for a query's results before giving up, as an integer. Unset by default (waits indefinitely). | |
| STARROCKS_MCP_OUTPUT_DIR | No | (Optional) Directory used by read_query when its output_file argument is a relative path. Absolute paths and ~-prefixed paths bypass this setting. | ~/.mcp-server-starrocks/output/ |
| STARROCKS_OVERVIEW_LIMIT | No | (Optional) Approximate character limit for the total text generated by overview tools (table_overview, db_overview) when fetching data to populate the cache. | 20000 |
| STARROCKS_SSL_VERIFY_CERT | No | (Optional) Set to true to verify the server certificate against the CA. | false |
| STARROCKS_CHART_OUTPUT_DIR | No | (Optional) Directory where query_and_plotly_chart writes interactive HTML charts (when format="html"). Defaults to the system temp directory. | |
| STARROCKS_MYSQL_AUTH_PLUGIN | No | (Optional) Authentication plugin to use when connecting to the StarRocks FE service. For example, mysql_clear_password. Only set if your environment requires it. | |
| STARROCKS_SSL_VERIFY_IDENTITY | No | (Optional) Set to true to also verify that the server hostname matches the certificate. | false |
| STARROCKS_CHART_DEFAULT_FORMAT | No | (Optional) 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 | (Optional) Controls how plotly.js is bundled into HTML charts. cdn (default) keeps files small but needs network access; inline/true embeds the full library; directory and false are also accepted. | cdn |
| STARROCKS_FE_ARROW_FLIGHT_SQL_PORT | No | (Optional) Arrow Flight SQL port of the StarRocks FE service. When set, connects using Arrow Flight SQL protocol instead of MySQL. Host, user, and password are taken from the same connection settings. | |
| STARROCKS_PASSWORD_KEYCHAIN_ACCOUNT | No | (Optional, 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 | (Optional, macOS only) Generic password service name to use when reading the password from Keychain. Used only when no explicit password or STARROCKS_PASSWORD_FILE is configured. | |
| STARROCKS_FE_ARROW_FLIGHT_SQL_USE_TLS | No | (Optional) 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. |
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
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