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MCP server for TiDB (serverless) database, enabling read and write operations via environment variable authentication; suitable for data interaction and analysis.
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MCP server for TiDB (serverless) database, enabling read and write operations via environment variable authentication; suitable for data interaction and analysis.
This server allows both read and write operations on a TiDB database, making it moderately risky. It is safe when used with strong environment variable management and appropriate database user permissions. It becomes risky if environment variables are exposed or the database user has excessive privileges.
Performance is dependent on the TiDB cluster's resources and network latency. Large queries may take a significant amount of time to execute.
Cost is primarily determined by TiDB Cloud's pricing model, which depends on storage, compute, and network usage. Consider optimizing queries to reduce resource consumption.
{
"mcpServers": {
"tidb": {
"command": "uv",
"args": [
"--directory",
"/path/to/mcp-server-tidb",
"run",
"src/main.py"
]
}
}
}query_databaseExecutes a SQL query against the TiDB database and returns the results.
Allows arbitrary SQL queries, potentially including write operations if the user has permissions.
insert_dataInserts new data into a specified table in the TiDB database.
Adds new data to the database, which could lead to data integrity issues if not properly validated.
read_tableReads data from a specified table in the TiDB database.
Read-only operation, no data modification.
Environment Variable
This server allows both read and write operations on a TiDB database, making it moderately risky. It is safe when used with strong environment variable management and appropriate database user permissions. It becomes risky if environment variables are exposed or the database user has excessive privileges.
Autonomy is limited by the permissions granted to the database user. No built-in sandboxing or rollback mechanisms are provided.
Production Tip
Ensure proper environment variable management and database user permissions to minimize security risks in production.
Set the TIDB_HOST, TIDB_PORT, TIDB_USERNAME, TIDB_PASSWORD, and TIDB_DATABASE environment variables.
The database user needs the necessary permissions for the operations you want to perform (e.g., SELECT, INSERT, UPDATE, DELETE).
Sanitize user inputs before including them in SQL queries. Use parameterized queries or prepared statements.
Ensure that the TiDB cluster is configured to use TLS encryption for secure communication.
Use TiDB's built-in monitoring tools or external monitoring solutions to track query performance.
No, this server is specifically designed for TiDB databases.
The server will be unable to connect to the database and will return an error.