How can my team ask questions of our data in plain English instead of writing SQL?

Three working patterns: connect an MCP server (like Postgres MCP) so Claude or Cursor can query your database conversationally; deploy an open-source text-to-SQL layer like Vanna, a BI tool with a built-in AI analyst like Metabase's Metabot, or Hex if a data team needs to review the queries agents write; or upload exports to an AI data analyst like Julius. Accuracy jumps when the tool can see your real schema, so prefer connected tools over pasting CSVs into a chatbot. Keep the connection read-only and define key metrics once, or 'revenue' will quietly mean something different every week.

On the AI map, 29 October 2026 Spreadsheets, data and internal tools

Go deeper19 sources

Introducing Hex 4.0
Olivia Koshy (Hex) · Article · Oct 2026

Hex's launch post: ask data questions from Hex or from Claude, Codex or Cursor, and review the analytics code agents write before anyone trusts it.
vanna-ai/vanna: Chat with your SQL database
Vanna.AI · Tool · 2025

The most-starred open-source text-to-SQL framework; MIT-licensed and works with any LLM including local ones.
Text-to-SQL Just Got Easier: Meet Vanna AI
Tituslhy (MITB For All) · Article · 2024

A hands-on walkthrough of training Vanna on your own schema.
AskYourDatabase: AI data analyst and SQL chatbot
AskYourDatabase · Tool · 2025

Built for exactly this user: the CEO or support lead who needs answers without a BI seat.
Top 5 Text-to-SQL Query Tools
Bytebase · Article · 2026

A database-tooling company's sober shortlist of what actually generates runnable SQL.
postgres-mcp: Postgres MCP Pro
Crystal DBA · Tool · 2025

Configurable read/write access so your AI can query the database without being able to wreck it.
Introducing the pgEdge Postgres MCP Server
pgEdge · Article · 2026

Explains how schema introspection lets Claude reason about your data model, not just guess.

All 19 sources

Claude Desktop + PostgreSQL: MCP Setup in 60 Seconds
DataMCP · Guide · 2026

The shortest path from zero to chatting with your production database.
Build an MCP Server for PostgreSQL: Query Your Database with Claude
Sergio Colque Ponce (DEV) · Guide · 2025

For the slightly technical founder who wants to understand what the connector actually does.
Metabase: open source analytics that answers back
Metabase · Tool · 2025

Self-serve BI with Metabot AI: teammates ask questions, it writes and explains the SQL.
AI data analyst startup Julius nabs $10M seed round
TechCrunch · Article · Jul 2025

Context on the fast-growing category of upload-and-ask AI data analysts.
In-Depth Julius AI Review: 100+ User Experiences Analyzed
Upsolve · Article · 2026

Honest about the failure mode founders must know: no semantic layer means inconsistent metric definitions.
Use AI to chat with a relational SQL database with natural language
The Code Wolf · Video · Feb 2024

A concrete build of a chat-with-your-database app, demystified in under an hour.

Watch it here
Use AI to chat with a SQL Database 3.0
The Code Wolf · Video · Dec 2024

The upgraded version showing how fast this pattern matured in one year.

Watch it here
How Amplitude built an internal AI tool the whole company is obsessed with
Lenny's Newsletter (Wade Chambers) · Article · 2025

Moda made company data queryable from Slack; the blueprint for a data-access culture.
How I AI with Claire Vo
Claire Vo · Podcast · 2025

Weekly operator demos of AI workflows, including the Amplitude internal-data episode.

Listen here
Top 5 SQL Editors with AI Support
DbGate · Article · Aug 2025

For the half-technical founder: SQL clients where AI assists rather than replaces you.
Talk To Your Data: chat with your database and SaaS tools
Talk To Your Data · Tool · 2025

Connects Postgres plus HubSpot, Sheets, and Shopify, matching a founder's actual scattered stack.
Bridging Natural Language and Databases: Best Practices for LLM-Generated SQL
Vi Q. Ha · Article · 2025

Why text-to-SQL goes wrong and the guardrails that keep answers trustworthy.