MCP Toolbox for Databases enables your agent to connect to your database.
Connects AI clients to MySQL for schema inspection and SQL queries, with opt-in writes and configurable database access controls.
Key Features: Read-only SQL access by default Schema and column metadata resource Opt-in insert, update, and delete permissions Query and inspect multiple database systems through one MCP interface with SQL, schema discovery, and database selection tools.
Key Features: Multi-database connection support SQL execution with markdown or JSON results Schema and table inspection SQL-native query and provisioning engine for cloud infrastructure, served over MCP.
Connects MCP clients to InfluxDB 3 for querying, schema discovery, data writes, database management, and token operations.
Key Features: SQL and InfluxQL query tools Line-protocol data writes Database and schema discovery Stores and retrieves semantic memories in Qdrant using configurable embeddings, collections, and local or remote database connections.
Key Features: Qdrant-backed semantic memory FastEmbed model configuration Remote URL and local-path connection modes MCP server for interacting with the Supabase platform
Connects an MCP client to MongoDB for schema inspection, queries, index management, and document changes.
Key Features: Collection schema inspection Filtered document queries Single-document CRUD operations MCP server for Postgres with tools for index tuning, query plans, health checks, and safe SQL execution.
Key Features: Database health checks including index, vacuum, replication, and cache analysis Industrial-strength index tuning algorithms EXPLAIN plan validation and hypothetical index simulation Connects MCP-compatible agents and IDEs to databases through prebuilt or custom tools.
Key Features: Custom YAML-defined tools Multi-database source support Read-only MCP access to BigQuery for natural-language queries, schema exploration, billing limits, and sensitive-field protection.
Key Features: Read-only SELECT query execution BigQuery dry-run validation Table and materialized-view schema access MCP server for SQL syntax validation, linting, dialect conversion, and query analysis using SQLGlot.
Key Features: SQL syntax validation and linting SQL dialect transpilation (e.g., MySQL to PostgreSQL) Extraction of table and CTE references