SQL

App: Basedash

New

AI-native business intelligence: ask questions in plain English, get governed SQL, dashboards and daily insights across 750+ data sources.

App: TablePro

Native, open-source Mac database client for 29 engines, with a Claude-powered SQL assistant and its own MCP server.

App: Supernova

Pipeline, encrypted Iceberg lake and query engine in one, with an MCP server that lets Claude and Codex query your data directly.

Skill: DuckDB Query

by DuckDB

Featured

Run SQL — or a plain-English question — against DuckDB databases, CSV, Parquet, JSON and Excel files, with schema inspection and error recovery built in.

Skill: Tinybird Best Practices

by Tinybird

Tinybird's own datafile and SQL rules for coding agents — datasources, pipes, endpoints, materialized views, deduplication and query optimisation.

Skill: Snowflake Cortex Code Router

by Snowflake

Snowflake's official skill that routes Snowflake work from Claude Code to the Cortex Code CLI, with semantic routing, approval modes and audit logging.

Skill: EF Core Query Optimization

by .NET Team at Microsoft

Make slow Entity Framework Core queries fast — read the generated SQL first, fix N+1s, cartesian Include explosions and non-sargable predicates, then re-measure one change at a time.

Skill: Supabase Postgres Best Practices

by Supabase

Supabase's official Postgres skill — eight rule categories ranked by impact, each with wrong-vs-right SQL and EXPLAIN output, for schema, RLS, indexing and query work on Postgres anywhere.

Skill: Google Cloud Spanner Basics

by Google Cloud

Google's official Spanner skill: provision instances, design primary keys that do not hotspot, write SQL and client-library code, and diagnose slow queries — with DDL and DML gated behind your approval.

Skill: BigQuery Basics

by Google

Google's official BigQuery skill — datasets, tables, jobs and SQL from the bq CLI, plus the reference set for IAM, Terraform, change history and continuous queries.

Skill: ClickHouse Best Practices

by ClickHouse Inc

ClickHouse's official agent skill: 31 rules for primary keys, data types, JOINs, batching and partitioning that an agent must check and cite before advising on a schema or query.

MCP: Turso MCP Server

by Turso

Featured

Turso's hosted MCP server — manage Turso Cloud databases, branch them point-in-time and run SQL from a coding agent, authorised over OAuth with no API token to paste.

MCP: InfluxDB 3 MCP Server

by InfluxData

Featured

InfluxData's official MCP server for InfluxDB 3 — schema discovery, bounded SQL and InfluxQL queries, line-protocol writes and token administration across Core, Enterprise and Cloud.

MCP: Metabase MCP Server

by Metabase

Featured

Metabase's built-in MCP server — search, query and visualise your BI data through the semantic layer, scoped to the connecting person's existing Metabase permissions.

MCP: MCP Toolbox for Databases

by Google

Featured

Google's open-source MCP server for enterprise databases — one binary that fronts AlloyDB, BigQuery, Spanner, Postgres, MySQL, Oracle, MongoDB, Snowflake and more.

MCP: DBHub

by Bytebase

Featured

A universal database MCP server — one integration for PostgreSQL, MySQL, SQL Server, SQLite, and MariaDB.

MCP: Keboola MCP Server

by Keboola

New

Opens a Keboola project to an agent: query storage tables, write SQL transformations, configure extractors and writers, trigger jobs and build flows.

MCP: CockroachDB MCP Server

by Cockroach Labs

New

Cockroach Labs' official MCP server exposes a CockroachDB cluster to agents as typed tools — schema inspection, cluster metadata, EXPLAIN and SELECT — with writes and DDL locked off unless you explicitly turn them on.

MCP: Scry

by Scry

Remote MCP server that lets an agent run read-only SQL over roughly 164 billion indexed documents from Reddit, Hacker News, arXiv, Wikipedia, Stack Exchange and prediction markets.

MCP: PlanetScale

by PlanetScale

PlanetScale's official hosted MCP server — browse organizations, databases and branches, read schema, run guarded SQL, and pull Insights and schema recommendations.

MCP: Braintrust MCP Server

by Braintrust

Query Braintrust evals and production logs in SQL from your editor — compare experiments against a baseline, debug a bad trace, and hand a teammate a permalink.

MCP: Apache Doris MCP Server

by The Apache Software Foundation

Apache's official read-only MCP server for Doris — eight tool domains and 55 progressively disclosed children covering catalog, query, cluster, lineage and lakehouse.

MCP: Databricks Managed MCP

by Databricks

Databricks-hosted MCP endpoints that expose Unity Catalog functions, Genie spaces, Vector Search indexes and Databricks SQL to agents, with UC permissions enforced.

MCP: MotherDuck / DuckDB

by MotherDuck

Run DuckDB analytics locally or in MotherDuck's cloud — query files and warehouses with the same SQL.

MCP: SQLite

by Model Context Protocol

Query, modify, and analyse a local SQLite database file directly from an AI client.

MCP: PostgreSQL

by Model Context Protocol

Read-only PostgreSQL access with automatic schema inspection — the reference MCP server for Postgres.

MCP: Snowflake

by Snowflake Labs

Snowflake Labs' MCP server — query the warehouse, use Cortex search and analyst, and manage objects.

MCP: ClickHouse

by ClickHouse

ClickHouse's official MCP server — run analytical SQL, explore schemas, and query local files with chDB.

MCP: Supabase

by Supabase

Manage your Supabase project from an agent — run SQL, inspect tables, manage branches, and generate types.