Question: I need a MongoDB solution that supports SQL syntax and can convert into code for various programming languages.

If you need a MongoDB tool that lets you write SQL syntax and then convert to code in several programming languages, Studio 3T is a good option. It's got a SQL Query option for direct SQL syntax querying, and perhaps just as useful, Query Code for generating code in several programming languages. It also supports many MongoDB versions and several operating systems, so it's a good option for developers and teams.

Another interesting option is AI2SQL, an AI-based SQL query builder that works with MongoDB and other databases. It makes SQL query creation easier with text-to-SQL conversion and AI-generated SQL code. AI2SQL is designed to help you get more done with databases, whether you're analyzing data or learning SQL.

If you want something more advanced than SQL syntax, SQLAI.ai uses AI to generate, edit and optimize SQL and NoSQL queries. It supports MongoDB and other big databases, with features like generating queries from natural language prompts and optimizing queries. It can speed up your work and improve query performance.

Last, TEXT2SQL is a good option if you want to convert plain English text to SQL queries. It supports multiple SQL dialects, including MongoDB, and can generate SQL queries, explain queries in plain English and correct errors. It also offers an API and competitive pricing plans, so it's good for students or pros.