AI-POWERED · 7 DATABASES · READ-ONLY BY DEFAULT
Generate Complex SQL in 10 Seconds —
No Coding Required
Instant SQL generation from natural language descriptions. Connect your database — or your AI agent — and let AI2SQL write correct, dialect-aware queries for your schema.
★ ★ ★ ★ ★ Trusted by 50,000+ users across 80+ countries
Postgres · MySQL · SQL Server · Snowflake · BigQuery · MongoDB · Oracle — read-only by default
Describe your query:
✓
USED BY ENGINEERS & ANALYSTS AT
HOW IT WORKS
From raw schema to trusted answers
01
Connect
Point AI2SQL at your Postgres, MySQL, SQL Server, Snowflake, BigQuery, MongoDB or Oracle. Read-only credentials, encrypted at rest.
02
Ground
We build a semantic layer from your schema — tables, joins and business terms — so your agent generates SQL that's correct on YOUR data, not a textbook's.
03
Answer
Your agent calls run_query over MCP or REST. Governed, read-only SQL executes and the answer comes back — audited and metered per query.
CONNECTORS
Multi-Database SQL Generation Support
Importing via Connector
✕Connecting to a data source allows you to utilize the database schema to generate precise SQL and NoSQL queries. Learn More
Select Any Connector
AI2SQL CAPABILITIES
Everything your agent needs to query real data
MCP Server
A governed MCP endpoint your agents already speak — run_query, describe_schema, list_connections. Works with Cursor, ChatGPT and any MCP-compatible agent out of the box.
7 Live Database Connectors
Postgres, MySQL, SQL Server, Snowflake, BigQuery, MongoDB and Oracle. Real connections to live data — not CSV uploads.
Semantic Schema Layer
Table & column descriptions plus business-term mapping, so generated SQL is correct on your schema — not a textbook's.
Governed & Read-Only
sqlGuard blocks writes and dangerous statements by default. Every query is logged and auditable.
Metering & API Keys
Per-query metering with credit packs. Issue scoped keys per agent, per app, per environment.
The Classic SQL Toolbox
Generate, explain, optimize and fix SQL in the browser. The original AI2SQL — still here, still fast.
DESKTOP APP
SQL generation that runs locally
AI2SQL Desktop brings natural-language SQL to your machine — built for security-conscious teams. Available for macOS and Windows.
- ✓ Your credentials never leave your machine — zero cloud dependency
- ✓ MySQL, PostgreSQL and SQL Server with instant execution & results
- ✓ Smart query history: save, organize and reuse your best SQL
data sources › production_db ● connected (local)
SELECT region, SUM(revenue) AS total
FROM sales GROUP BY region
ORDER BY total DESC;✓ 4 rows · 0.08s · executed locally — nothing sent to the cloud
CUSTOMER SUCCESS STORIES
Real Experiences with AI2sql
We are working on a project where our users can type a question into a test box and it generate data for them, AI2SQL has proven that this would be a viable solution for our customers.
I am a developer in visual foxpro 9.0 with SQL server. I'm trying to get you to help me generate a script for the database tables. So far it has been easy to operate.
I just started learning data analytics over a month now and I was given assignments. What would have taken me hours to figure out was done in 10 mins by this awesome AI2sql. I will always come back here. you guys are the best.
I'm an analyst, and this has been a great way to cram for sql assignments. Needs to be worked with some prior knowledge, but for most part, its great.
AI2sql is a powerful tool that can help anyone to generate SQL queries without the need for specialized knowledge or training. It is especially helpful for those who are new to working with databases.
This tool has helped me fix several critical errors in our SQL scripts that have been effecting several areas of our company. This tool is well worth the monthly cost.
PRICING
Simple plans, 7-day free trial
Start
$5 per month
The essentials, for getting things done
- ✓ Basic SQL generation
- ✓ Explain SQL queries
- ✓ Fix syntax errors
- ✓ Chat support
Pro
$11 per month
For daily SQL work on real databases
- ✓ Unlimited SQL queries
- ✓ Advanced AI model
- ✓ All databases (MySQL, PostgreSQL, etc.)
- ✓ Query optimization & explanation
- ✓ Database connectors
- ✓ Desktop App (Windows & Mac)
- ✓ Priority support
Team
$23 per month
Share queries and govern access
- ✓ Everything in Pro
- ✓ 5 users included
- ✓ Shared query library
- ✓ Role-based access control
- ✓ Execution priority
- ✓ Advanced analytics
Prices in USD. 7-day free trial on all plans — cancel anytime. Regional (PPP) discounts applied automatically at checkout.
SQL AI TOOLS
Popular tools, converters & guides
FAQ
Frequently asked questions
Is my database safe? + −
Yes. Connections are read-only by default — sqlGuard blocks INSERT, UPDATE, DELETE, DDL and other dangerous statements at the gateway. Credentials are encrypted, every query is logged, and you can revoke a key at any time.
Which agents and IDEs work with AI2SQL? + −
Any MCP-compatible agent or IDE — Cursor, ChatGPT with developer-mode MCP, and custom agents via our REST API.
How is this different from letting ChatGPT write SQL? + −
Raw LLM SQL collapses on real enterprise schemas. AI2SQL grounds generation in a semantic layer built from your actual schema, then executes the query and returns the answer — governed and audited.
Which databases are supported? + −
PostgreSQL, MySQL, SQL Server, Snowflake, BigQuery, MongoDB and Oracle — live connections with read-only credentials.
How does usage-based pricing work? + −
You buy query packs (e.g. $29 for 2,000 queries). Every run_query call is metered against your balance; credits roll over. Team plans include a monthly quota plus seats.
Give your agent database access today
Free tier · 100 queries · no credit card. Read-only by default.