Supabase for databases
For database work, Supabase is our top pick of three, and it earns first place by covering the whole project rather than just a connection: it connects an agent to a Supabase project to run SQL, inspect schema, read logs, and manage edge functions, and it ships a --read-only flag so you can point an agent at a project without write risk.
DBHub (Postgres) and Context7 round out the set: DBHub for a bare Postgres instance, Context7 as the documentation server that helps the agent write correct SQL and ORM code. Supabase leads when the database is a Supabase project and you want one server across its data and operations.
How Supabase fits
The tools that fit database exploration are list_tables, which lists tables within the schemas you name, and list_extensions, which reports what is installed, so an agent learns the structure before it reasons about data. list_projects and get_project orient it to which project it is working in, and search_docs pulls current Supabase documentation so the agent's SQL and config match real behavior. The lifecycle tools, create_project, pause_project, and restore_project, plus get_cost and confirm_cost, let it provision and control projects with a spend confirmation in the way.
The read-only flag is the honest selling point here: the server can run against a project without write risk, which is what makes it safe to let an agent explore. The siblings cover narrower ground: DBHub (Postgres) connects directly to a plain Postgres instance when you are not on Supabase, and Context7 is not a database server at all but the docs server that rounds out the setup so the agent writes correct queries and ORM code. Choose Supabase when your stack is a Supabase project and the agent should both read the data and manage the project around it.
Tools you would use
| Tool | What it does |
|---|---|
| list_projects | Lists all Supabase projects for the user. |
| get_project | Gets details for a project. |
| create_project | Creates a new Supabase project. |
| pause_project | Pauses a project. |
| restore_project | Restores a paused project. |
| list_organizations | Lists all organizations the user is a member of. |
| get_organization | Gets details for an organization. |
| get_cost | Gets the cost of a new project or branch for an organization. |
| confirm_cost | Confirms understanding of project or branch costs, required before creating one. |
| search_docs | Searches the Supabase documentation for up-to-date information. |
FAQ
- Can I stop an agent from writing to my Supabase database?
- Yes. The server ships a --read-only flag, so you can point an agent at a project to explore schema and data without write risk. That safety is a main reason it is the top pick here.
- Why is Context7 listed alongside a database server?
- Context7 is not a database server. It is the documentation server that rounds out the setup, feeding the agent current docs so it writes correct SQL and ORM code. Supabase and DBHub (Postgres) are the actual database picks.