What is the best alternative to Postgres (read Only)?

The top-rated alternatives to Postgres (read Only) in the Databases category include MCP Toolbox for Databases, MCP Server Mysql, Postgres MCP. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

How do Postgres (read Only) alternatives differ in installation and runtime?

Postgres (read Only) and its alternatives vary by runtime requirement (Node.js/npx, Python/uvx, Docker, or remote HTTP/SSE endpoints). Check the specification comparison table above to verify command requirements before installing.

Are alternatives to Postgres (read Only) free and open source?

Most MCP servers listed on AllMCPs are open source tools under MIT or Apache licenses that you can self-host or run locally with Claude Desktop, Cursor, VS Code, or Windsurf.

How do I side-by-side compare Postgres (read Only) with a specific alternative?

Click the "Compare side-by-side →" button on any alternative card to see an in-depth comparison matrix covering feature lists, stars, npm downloads, install configurations, and schema specifications.

Databases• MCP Alternatives Guide

Best Alternatives to Postgres (read Only)

Looking for an alternative to Postgres (read Only)? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Databases ecosystem, we have cataloged and compared the top alternative MCP servers below.

Browse all Databases servers →View Postgres (read Only) Specs →

Target Reference Server

Postgres (read Only) Overview

Read-only Postgres: drop-in for the archived server-postgres, with schema context.

Specification Matrix: Postgres (read Only) vs Alternatives

Server Name	Runtime	Auth	Pricing	GitHub Stars	Downloads	Action
P Postgres (read Only) (Target)	—	Free/None	Free	—	—	Current
M MCP Toolbox for Databases	npx	Free/None	Free	16,488	—	Compare →
M MCP Server Mysql	npx	Other	Free	2,138	—	Compare →
P Postgres MCP	uvx	API key	Free	3,342	—	Compare →
S Supabase	Remote (SSE)	Free/None	Free	2,926	—	Compare →
S StackQL MCP Server	npx	Free/None	Free	1,024	—	Compare →
G GeoLens	uvx	Free/None	Free	257	—	Compare →
L Legion MCP	uvx	Other	Free	94	—	Compare →
I Influxdb3 MCP Server	npx	API key	Bring your own API key (usage-based cost)	38	—	Compare →
M Mongo MCP	npx	Other	Free	175	—	Compare →
S Supabase MCP Server	uvx	API key	Free	831	—	Compare →
M MCP Bigquery Server	npx	API key	Bring your own API key (usage-based cost)	148	—	Compare →
M MCP Server Sql Analyzer	uvx	No auth required	Free	32	—	Compare →

Detailed Evaluation of Postgres (read Only) Alternatives

MCP Toolbox for Databases

Runtime: npx

MCP Toolbox for Databases enables your agent to connect to your database.

1 0 16,488

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MCP Server Mysql

Runtime: npx

Connects AI clients to MySQL for schema inspection and SQL queries, with opt-in writes and configurable database access controls.

Key Features:

Read-only SQL access by default

Schema and column metadata resource

Opt-in insert, update, and delete permissions

3 0 2,138

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Postgres MCP

Runtime: uvx

MCP server for Postgres with tools for index tuning, query plans, health checks, and safe SQL execution.

Key Features:

Database health checks including index, vacuum, replication, and cache analysis

Industrial-strength index tuning algorithms

EXPLAIN plan validation and hypothetical index simulation

1 0 3,342

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Supabase

Runtime: Remote (SSE)

MCP server for interacting with the Supabase platform

1 0 2,926

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StackQL MCP Server

Runtime: npx

SQL-native query and provisioning engine for cloud infrastructure, served over MCP.

1 0 1,024

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GeoLens

Runtime: uvx

Read-only access to a self-hosted GeoLens spatial catalog: datasets, features, maps, sandboxed SQL.

1 0 257

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Legion MCP

Runtime: uvx

Query and inspect multiple database systems through one MCP interface with SQL, schema discovery, and database selection tools.

Key Features:

Multi-database connection support

SQL execution with markdown or JSON results

Schema and table inspection

5 0 94

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Influxdb3 MCP Server

Runtime: npx

Verified

Connects MCP clients to InfluxDB 3 for querying, schema discovery, data writes, database management, and token operations.

Key Features:

SQL and InfluxQL query tools

Line-protocol data writes

Database and schema discovery

13 0 38

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Mongo MCP

Runtime: npx

Connects an MCP client to MongoDB for schema inspection, queries, index management, and document changes.

Key Features:

Collection schema inspection

Filtered document queries

Single-document CRUD operations

3 0 175

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Supabase MCP Server

Runtime: uvx

Supabase MCP server for SQL, schema changes, Management API operations, and Auth Admin tasks over stdio.

Key Features:

Read-only and read-write SQL modes

Runtime SQL risk assessment

Three-tier SQL safety controls

5 0 831

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MCP Bigquery Server

Runtime: npx

Read-only MCP access to BigQuery for natural-language queries, schema exploration, billing limits, and sensitive-field protection.

Key Features:

Read-only SELECT query execution

BigQuery dry-run validation

Table and materialized-view schema access

2 0 148

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MCP Server Sql Analyzer

Runtime: uvx

MCP server for SQL syntax validation, linting, dialect conversion, and query analysis using SQLGlot.

Key Features:

SQL syntax validation and linting

SQL dialect transpilation (e.g., MySQL to PostgreSQL)

Extraction of table and CTE references

2 0 32

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Best Alternatives to Postgres (read Only)

Postgres (read Only) Overview

Specification Matrix: Postgres (read Only) vs Alternatives

Detailed Evaluation of Postgres (read Only) Alternatives

Frequently Asked Questions: Postgres (read Only) Alternatives