AI2SQL

io.ai2sqlPublished by ai2sql.ioOfficial publisherv1.0.1Updated Oct 28, 2026

Text-to-SQL MCP server: read-only queries on PostgreSQL, MySQL and SQL Server with your real schema

VerifiedStreamable HTTPWeb executableDatabases

Overview

AI-generated overview

Remote text-to-SQL MCP server that lets an assistant run read-only queries against PostgreSQL, MySQL and SQL Server using your real schema.

What you can do
  • Turn natural-language questions into SQL and run read-only queries against PostgreSQL, MySQL and SQL Server.
  • Work from your actual database schema rather than a guessed one.
  • No tool list is published, so the exact operations are not documented in the registry entry.
When to use it
Useful when you want an assistant to answer questions about data in a PostgreSQL, MySQL or SQL Server database without writing SQL by hand, and read-only access is acceptable.
Requirements
A remote endpoint at builder.ai2sql.io over streamable HTTP; OAuth authentication is required. No environment variables or headers are declared. The database connection and schema access are presumably configured on the AI2SQL side, but the input does not describe how.
Before you install
OAuth sign-in is required, so the assistant acts under your AI2SQL account. Queries are described as read-only, but the schema and query results are sent to a third-party service; review what data the connected database exposes before use.

Installation

In SourceWeft

  1. Open AI2SQL in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.ai2sql%2Fai2sql/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "ai2sql": {
      "type": "http",
      "url": "https://builder.ai2sql.io/api/chatgpt-mcp"
    }
  }
}

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

2
  1. v1.0.1LatestOct 10, 2026
  2. v1.0.0Sep 16, 2026

Score

67% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.