Tools on MCP Toolbox for Databases

cockroachdb-execute-sql

Mon, 01 Jan 0001 00:00:00 +0000

About

A cockroachdb-execute-sql tool executes ad-hoc SQL statements against a CockroachDB database. This tool is designed for interactive workflows where the SQL query is provided dynamically at runtime, making it ideal for developer assistance and exploratory data analysis.

The tool takes a single sql parameter containing the SQL statement to execute and returns the query results.

Note: This tool is intended for developer assistant workflows with human-in-the-loop and shouldn’t be used for production agents. For production use cases with predefined queries, use cockroachdb-sql instead.

cockroachdb-list-schemas

Mon, 01 Jan 0001 00:00:00 +0000

About

The cockroachdb-list-schemas tool retrieves a list of schemas (namespaces) in a CockroachDB database. Schemas are used to organize database objects such as tables, views, and functions into logical groups.

This tool is useful for:

Understanding database organization
Discovering available schemas
Multi-tenant application analysis
Schema-level access control planning

Compatible Sources

This tool can be used with the following database sources:

Source Name
CockroachDB Source

Requirements

To list schemas, the user needs:

cockroachdb-list-tables

Mon, 01 Jan 0001 00:00:00 +0000

About

The cockroachdb-list-tables tool retrieves a list of tables from a CockroachDB database. It provides detailed information about table structure, including columns, constraints, indexes, and foreign key relationships.

This tool is useful for:

Database schema discovery
Understanding table relationships
Generating context for AI-powered database queries
Documentation and analysis

Compatible Sources

This tool can be used with the following database sources:

Source Name
CockroachDB Source

Parameters

The tool accepts optional runtime parameters:

cockroachdb-sql

Mon, 01 Jan 0001 00:00:00 +0000

About

The cockroachdb-sql tool allows you to execute parameterized SQL queries against a CockroachDB database. This tool supports prepared statements with parameter binding, template parameters for dynamic query construction, and automatic transaction retry for resilience against serialization conflicts.

Compatible Sources

This tool can be used with the following database sources:

Source Name
CockroachDB Source

Parameters

Parameters allow you to safely pass values into your SQL queries using prepared statements. CockroachDB uses PostgreSQL-style parameter placeholders: $1, $2, etc.