io.github.andezdev/tokenlite-mysql-mcp

MySQL Host address (defaults to localhost)

MySQL Port (defaults to 3306)

MySQL Username (defaults to root)

MySQL Password (defaults to empty string)

MySQL Database name

EXPLAIN guardrail: max estimated rows for unindexed full table scans before blocking (defaults to 1000). MCP_SAFE_QUERY_MAX_ROWS is a deprecated alias.

Max rows returned per SELECT; injected as LIMIT at the AST level (defaults to 500)

Deprecated alias for MCP_EXPLAIN_MAX_SCAN_ROWS

Enable or disable the EXPLAIN guardrail (defaults to true)

Absolute path to your custom metadata.json dictionary

Absolute path to your custom templates.json pre-approved queries

Prefix for tool names, e.g., to run multiple instances (defaults to DB_NAME, e.g. mydb_). Only set to override.

Max tool invocations per minute, sliding window (defaults to 60). Set to 0 to disable.

Max execution time for a query in milliseconds to protect against DoS (defaults to 15000)

Max concurrent pool connections (defaults to 10)

Max time to wait for a connection socket to establish in milliseconds (defaults to 10000)

Max retries on transient connection errors (defaults to 3)

Base delay in milliseconds for exponential backoff between retries (defaults to 1000)

Max queued requests when all pool connections are busy to prevent memory leak (defaults to 50)

Time-to-live in seconds for cached DDL statements (defaults to 60)

Minimum severity level for MCP log notifications (defaults to info). Levels: debug, info, notice, warning, error, critical, alert, emergency

Enable INSERT and REPLACE queries (defaults to false)

Enable UPDATE queries (defaults to false)

Enable DELETE and TRUNCATE queries (defaults to false)

Enable Data Definition Language queries like CREATE, ALTER, DROP, RENAME (defaults to false)

Enable TLS for the MySQL connection (defaults to false)

Reject self-signed or untrusted TLS certificates when DB_SSL is true (defaults to true)