MCP Supabase Server

v2025.1.0

Supabase

MCPdatabasepostgresqlbackendmcp
84
Strong
About This MCP

MCP server enabling AI models to interact with Supabase backend services. Provides schema design, database migrations, SQL query execution, TypeScript type generation, and real-time subscription management for building full-stack applications.

Last Evaluated: January 14, 2025
Official Website

Trust Vector Analysis

Dimension Breakdown

🚀Performance & Reliability
+
api reliability

API stability and uptime analysis

Evidence
Supabase Status — 99.9% uptime SLA on Pro plan with PostgreSQL reliability
highVerified: 2025-01-14
query execution

Query execution testing

Evidence
Supabase PostgreSQL — Full PostgreSQL query support with optimized connection pooling
highVerified: 2025-01-14
schema management

Schema management testing

Evidence
Supabase Migrations — Schema design and migration support through CLI integration
highVerified: 2025-01-14
type generation

Type generation testing

Evidence
Supabase TypeScript — Automatic TypeScript type generation from database schema
highVerified: 2025-01-14
realtime support

Real-time functionality testing

Evidence
Supabase Realtime — Real-time subscriptions through PostgreSQL logical replication
mediumVerified: 2025-01-14
🛡️Security
+
authentication security

Authentication mechanism review

Evidence
Supabase Auth — Service role key with full database access, or anon key with RLS
highVerified: 2025-01-14
row level security

RLS implementation review

Evidence
Supabase RLS — PostgreSQL RLS policies for fine-grained access control
highVerified: 2025-01-14
sql injection protection

SQL injection testing

Evidence
MCP SQL Execution — AI can execute arbitrary SQL; requires careful prompt engineering
mediumVerified: 2025-01-14
data encryption

Encryption review

Evidence
Supabase Security — Encryption at rest and in transit, SSL/TLS connections
highVerified: 2025-01-14
key management

Key management review

Evidence
Supabase Keys — Service role key has full access; key rotation available
mediumVerified: 2025-01-14
🔒Privacy & Compliance
+
data residency

Data residency review

Evidence
Supabase Regions — Multiple regions available; self-hosted option for full control
highVerified: 2025-01-14
gdpr compliance

GDPR compliance review

Evidence
Supabase GDPR — GDPR compliant with data processing agreements available
highVerified: 2025-01-14
data exposure to llm

Data flow analysis

Evidence
MCP Data Flow — Query results and schema information sent to LLM provider
highVerified: 2025-01-14
self hosted option

Self-hosting options review

Evidence
Supabase Self-Hosting — Full self-hosting support with Docker for complete data control
highVerified: 2025-01-14
👁️Trust & Transparency
+
documentation quality

Documentation completeness review

Evidence
Supabase Docs — Excellent documentation with tutorials, guides, and API reference
highVerified: 2025-01-14
open source transparency

Source code review

Evidence
Supabase GitHub — Fully open source under Apache 2.0 license, 75k+ stars
highVerified: 2025-01-14
query logging

Logging capabilities assessment

Evidence
Supabase Logging — Query logging and monitoring available in dashboard
highVerified: 2025-01-14
community activity

Community engagement analysis

Evidence
Supabase Community — Very active community with frequent releases and updates
highVerified: 2025-01-14
⚙️Operational Excellence
+
ease of setup

Setup complexity assessment

Evidence
Supabase MCP Setup — Simple setup with project URL and service key
highVerified: 2025-01-14
developer experience

Developer experience assessment

Evidence
Supabase DX — Excellent developer experience with CLI, dashboard, and SDKs
highVerified: 2025-01-14
scalability

Scalability testing

Evidence
Supabase Scaling — Scales with PostgreSQL; connection pooling for high concurrency
highVerified: 2025-01-14
cost efficiency

Cost analysis

Evidence
Supabase Pricing — Generous free tier; predictable pricing on paid plans
highVerified: 2025-01-14
integration ecosystem

Integration ecosystem review

Evidence
Supabase Integrations — Rich ecosystem with framework integrations and extensions
highVerified: 2025-01-14
Strengths
  • +Full PostgreSQL power with AI-assisted query building
  • +Automatic TypeScript type generation from schema
  • +Excellent row-level security for fine-grained access
  • +Self-hosted option for complete data sovereignty
  • +Outstanding developer experience and documentation
  • +Fully open source with active community
Limitations
  • !Service role key grants full database access
  • !Query results and schema exposed to LLM provider
  • !AI can execute potentially destructive SQL
  • !Requires careful prompt engineering for safety
  • !Real-time features add complexity
  • !Connection pooling limits on free tier
Metadata
license: Apache 2.0
supported platforms
0: All platforms with Node.js
programming languages
0: TypeScript
mcp version: 1.0
github repo: https://github.com/supabase/supabase
github stars: 78000
api dependency: Supabase REST API / PostgreSQL
authentication: Service Role Key or Anon Key
first release: 2025-01
maintained by: Supabase
transport types
0: stdio
installation methods
0: npm

Use Case Ratings

code generation

Excellent for full-stack development with auto-generated types

customer support

Good for building support ticket systems and user management

content creation

Great for CMS backends and content management

data analysis

Full SQL power for complex data analysis queries

research assistant

Good for building research databases and knowledge bases

legal compliance

RLS and audit logging support compliance requirements

healthcare

Self-hosted option needed; requires careful RLS configuration

financial analysis

Strong for financial data storage with proper access controls

education

Excellent for learning SQL and building educational apps

creative writing

Good for storing and organizing creative content