Supabase MCP server

Connect Supabase to Claude, ChatGPT, Cursor, Claude Code, Codex, Gemini, GitHub Copilot and any other MCP client, for your whole team. Metorial adds security, governance, and tracing, and gives everyone one Magic MCP URL to connect.

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What you can do with the Supabase MCP server

Ask your agent in plain language. Each of these maps to a real tool on the server.

  • Use the invoke database function tool in Supabase
  • Use the manage project tool in Supabase
  • Use the manage storage objects tool in Supabase
  • Use the manage edge functions tool in Supabase
  • Use the manage table rows tool in Supabase
  • Use the list projects tool in Supabase

Supported Tools

invoke_rpc

Invoke Database Function

Call a PostgreSQL function (RPC) through the Supabase REST API. This allows you to execute custom database functions with typed arguments and receive results.

manage_project

Manage Project

Create, pause, restore, or delete a Supabase project. Use **create** to provision a new project with a database, **pause** to temporarily suspend it, **restore** to reactivate it, or **delete** to permanently remove it.

manage_storage_objects

Manage Storage Objects

List, inspect, upload, update, download, move, copy, or delete files in Supabase Storage buckets. Also generate public URLs or signed URLs for file access.

manage_edge_functions

Manage Edge Functions

List, get, create, update, or delete Supabase Edge Functions. Edge Functions are server-side TypeScript functions distributed globally at the edge.

manage_table_rows

Manage Table Rows

Insert, update, upsert, or delete rows in a Supabase table using the auto-generated REST API. Supports bulk operations and conflict resolution for upserts.

list_projects

List Projects

List all Supabase projects accessible to the authenticated user. Returns project details including name, reference ID, region, status, and creation date.

manage_storage_buckets

Manage Storage Buckets

List, get, create, update, empty, or delete storage buckets in a Supabase project. Buckets organize files and control access policies.

run_query

Run SQL Query

Execute a raw SQL query against a Supabase project's PostgreSQL database via the Management API. Returns the query result rows. Use for schema inspection, data manipulation, or any custom SQL operations.

list_organizations

List Organizations

List all Supabase organizations accessible to the authenticated user. Returns organization details including name, slug, and billing plan.

get_auth_config

Get Auth Config

Retrieve or update the authentication configuration for a Supabase project. This includes settings for email auth, phone auth, external OAuth providers, JWT configuration, and MFA policies.

manage_secrets

Manage Secrets

List, create, or delete secrets (environment variables) for a Supabase project. Secrets are typically used by Edge Functions and other server-side code.

manage_auth_users

Manage Auth Users

List, get, create, update, or delete authentication users in a Supabase project. Uses the admin Auth API with the service_role key to manage user accounts.

get_project

Get Project

Retrieve detailed information about a specific Supabase project, including its configuration, status, database host, and API keys.

query_table

Query Table

Query rows from a Supabase table using the auto-generated REST API (PostgREST). Supports column selection, filtering with PostgREST operators (eq, neq, gt, lt, gte, lte, like, ilike, in, is), ordering, and pagination.

get_project_logs

Get Project Logs

Query Supabase project logs through the Management API. Use a custom logs SQL query for specific sources, or omit SQL to retrieve the default recent Edge Logs window.

get_database_schema

Get Database Schema

Export Supabase database schema metadata for development workflows. Generate the PostgREST OpenAPI specification or TypeScript database types for selected schemas.

get_project_health

Get Project Health

Check health for Supabase project services such as Auth, Postgres, REST, Realtime, Storage, and Pooler.

Connect Supabase to your AI client

Every client uses the same Magic MCP URL, and so does any other MCP client. Add it once and sign in with SSO.

  1. Enable Supabase in Metorial. In your Metorial portal, enable the Supabase MCP server and sign in with the account that owns the data. Access stays governed by your team policies.
  2. Add a custom connector. Open Customize, then Connectors. Select Add, then Custom, then Web.
  3. Paste your Metorial MCP URL. Name it Metorial, paste your Magic MCP URL (<your-magic-mcp-url>) and continue.
  4. Sign in. Select Add and sign in to load Supabase tools.

Full Supabase + Claude setup guide

Run Supabase through the Metorial gateway

One governed layer for every app your agents reach, not a separate connector per tool.

  • Give Supabase and every other app to your whole team through one MCP gateway, behind your SSO.
  • Scope which teams and agents can use Supabase tools with role-based access control, and trace every call.
  • Prefer to run it yourself? Metorial is open source and self-hostable.

More integrations teams use with Supabase

Google Sheets

Create, read, and update spreadsheets and their cell data. Read and write values to individual cells, ranges, or multiple ranges using A1 notation or named ranges. Apply cell formatting including text styles, backgrounds, borders, number formats, and conditional formatting. Manage sheets (tabs) within a spreadsheet—add, delete, copy, rename, and reorder them. Create and manage embedded charts, pivot tables, filter views, data validation rules, protected ranges, named ranges, and merged cells. Perform batch operations to apply multiple updates atomically.

GitHub

Manage repositories, issues, and pull requests. Create and configure branches, star repositories, review code, and merge changes. Automate CI/CD workflows with GitHub Actions, manage workflow runs, secrets, and artifacts. Track issues with labels, milestones, and assignees. Search across code, repositories, issues, and users. Manage organizations, teams, and memberships. Create and manage projects, gists, packages, deployments, and environments. Access security alerts including code scanning, secret scanning, and Dependabot alerts. Read and write file contents in repositories. Manage webhooks, notifications, and codespaces.

Salesforce

Manage CRM data including Accounts, Contacts, Leads, Opportunities, Cases, and custom objects. Create, read, update, and delete records. Query data using SOQL and search across objects using SOSL. Perform bulk data operations for large-scale imports, exports, and migrations. Execute composite requests to batch multiple operations in a single API call. Access analytics, reports, and dashboards. Manage files and attachments associated with records. Interact with Chatter feeds, posts, and groups for social collaboration. Manage org metadata including custom objects, fields, layouts, and workflows. Query data using GraphQL for precise data retrieval across related objects.

Sharepoint

Manage SharePoint sites, document libraries, lists, and files. Create, read, update, and delete lists and list items with custom columns. Resolve site users to numeric Person/Group LookupId values. Upload, download, move, copy, and version files in document libraries. Search across sites, files, folders, lists, and list items using Microsoft Search. Manage permissions at site, list, and item levels with granular access control. Define and manage content types and site columns. Retrieve site properties and search for sites across Microsoft 365.

Airtable

Create, read, update, and delete records in Airtable bases and tables. Manage base schemas including creating tables and fields. Filter records using formulas, sort by fields, and scope queries to specific views. Upsert records to find, create, or update in a single call. Upload attachments to records, read and write record comments, list accessible bases, and receive real-time base change events through webhooks.

Google Drive

Upload, download, create, copy, move, rename, trash, and permanently delete files and folders in Google Drive. Search for files using complex queries filtering by name, MIME type, owner, modification date, labels, and other metadata. Share files and folders with specific users, groups, or domains with role-based permissions (owner, writer, commenter, reader). Manage shared drives and their members. Export Google Workspace files (Docs, Sheets, Slides) to standard formats like PDF, DOCX, and XLSX. Track file revision history and restore earlier versions. Create, read, update, and delete threaded comments and replies on files. Read label definitions and search files by label. Browse the Drive apps installed for your account. Store app-specific data in a hidden per-user folder.

Technical notes for Supabase

Manage PostgreSQL databases, authenticate users, store files, and run edge functions on Supabase. Perform CRUD operations on database tables via auto-generated REST and GraphQL APIs with row-level security. Create and manage user accounts with password, magic link, OTP, social login, and SSO authentication. Upload, download, list, and delete files organized in storage buckets. Deploy and invoke server-side TypeScript edge functions. Listen to realtime database changes, broadcast messages, and track user presence. Configure database webhooks for INSERT, UPDATE, and DELETE events. Programmatically manage Supabase organizations and projects, including creating/deleting projects, managing API keys, configuring auth settings, custom domains, network restrictions, and Edge Function secrets.

Frequently asked questions

Common questions about connecting Supabase to AI agents with Metorial.

  1. How many tools does the Supabase MCP server have?
    The Supabase MCP server exposes 17 tools, including Invoke Database Function, Manage Project, Manage Storage Objects. Each one is governed and traced through Metorial.
  2. Supabase exposes tools your agents call on demand; it does not publish event triggers yet. Everything still runs through one governed MCP URL.
  3. Any MCP client, including VS Code, Windsurf, Zed, OpenCode and Grok. Each one reaches the Supabase MCP server through the same Metorial URL.
  4. Use role-based access control to decide which teams, users, and agents can use Supabase and which of its tools they can call.
  5. Yes. Metorial is open source, so you can run the Supabase MCP server yourself or use the hosted gateway.

Connect Supabase to production AI agents

See how Metorial gives your team governed access to Supabase, with tracing and security controls built in.

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