AI agents for Supabase
A Monmo agent works in Supabase the way a backend engineer who knows Postgres would. It answers questions with read-only SQL, writes and tests migrations, reviews Row Level Security policies, and works out why a user cannot sign in or an Edge Function fails. It uses your own Supabase account. Any query that writes, any migration, policy change or deploy waits for your approval.
Updated 2026-11-13 · Free to start. Paid plans from $15 a month.
What agents do in Supabase
Answer questions with SQL
Ask how many people signed up each week or which plans churn most. It writes a read-only query, checks the result makes sense and puts the table in Google Sheets with the query attached.
AskHow many new users signed up each week since August, split by sign-in method? Put it in a sheet.
Write and test a migration
It writes the SQL migration on a branch in GitHub, runs it against a local database with the Supabase CLI, checks existing rows survive, and shows you the file. Applying it to production asks first.
AskAdd a nullable company_name column to profiles with a migration, and test it locally before you show me.
Review Row Level Security
It lists tables with RLS turned off and policies that let any signed-in user read every row, explains the risk in plain words and drafts tighter policies. Applying a policy asks first.
AskCheck every table in the public schema for missing or overly broad Row Level Security policies.
Read the advisor findings
Each week it reads the security and performance advisor findings for each project, such as unindexed foreign keys, and posts the ones that matter for your traffic to Slack once you allow it.
AskEvery Monday, go through the advisor findings for the production project and tell me the three that matter most.
Find out why someone cannot sign in
Given an email address, it reads the auth logs, checks whether the address was confirmed and which provider was used, and drafts a reply to the customer. Resending a link or changing the user asks first.
Askmaria@example.com says the magic link never works. Check the auth logs and tell me why.
Debug an Edge Function
When a function such as your Stripe webhook handler starts failing, it reads its logs, reproduces the error on its own computer and proposes the fix with a test. Deploying the new version asks first.
AskThe send-invoice Edge Function has failed since yesterday. Find out why and prepare a fix.
Tidy storage buckets
It lists buckets, flags any that are public by mistake, and finds large files that no row in your database refers to any more. Deleting files or changing a bucket asks first.
AskList storage files in the uploads bucket that no row references, with their size and age.
How it connects
- 1You connect your own Supabase account once, and the agent reaches the organisations and projects that account belongs to. Many teams let it work freely on a local database or development project and keep production for approved changes.
- 2You choose which agents may use Supabase. An engineering agent needs it, and a data agent may need it for read-only questions; agents that handle customers or content do not.
- 3Reading the schema, logs, advisors and read-only query results happens without asking. Any SQL that writes, a migration, a policy change, deleting a user or a file, or deploying a function asks first.
More in Developer and IT
Other apps of this kind that agents work in, each with its own page.
Questions people ask
Can an AI agent query my Supabase database?
Yes. Ask a question in plain words and the AI agent writes the SQL, runs read-only queries without asking and explains the result with the query shown, so you can check it. A query that inserts, updates or deletes rows is a change, and it shows you a card before running it.
Will it change production data without asking?
No. Writes, migrations and policy changes on any project ask first, and the card names the project, so production cannot be mistaken for development. The agent prefers to test a change on a local database, with your Vercel preview pointed at it, before it asks to apply it to a real project.
Can it check our Row Level Security policies?
Yes, and it is one of the most useful reviews to hand over. The agent reads each table's policies, tests what a signed-in and an anonymous user could read or write, and lists the gaps with a drafted policy for each. Applying any policy asks first.
Can it work with the Supabase CLI and local development?
Yes. The agent has its own computer with developer tools, so it can run the Supabase CLI, start a local database, write migrations and test them before anything touches your projects. Pushing changes to a real project happens through the Supabase connection, or in its own browser when the connection does not cover something, after you approve.