YourAITools

Database MCP Servers Bundle: PostgreSQL, MySQL, SQLite

Point Claude or Cursor at your PostgreSQL, MySQL and SQLite databases, read-only, with plan reviews and health checks.

Database MCP Servers Bundle: PostgreSQL, MySQL, SQLite product illustration
Download$29

Postgres MCP Server

PostgreSQL MCP server for Claude Code, Claude Desktop and Cursor: read-only transactions, schema, EXPLAIN findings, health checks, slow queries. Python. $29.

View Postgres MCP Server
Download$29

MySQL MCP Server

MySQL MCP server for Claude Code, Claude Desktop and Cursor: read-only transactions, schema, EXPLAIN findings, 11 health checks, slow queries. Python. $29.

View MySQL MCP Server
Download$29

SQLite MCP Server

SQLite MCP server for Claude Code, Claude Desktop and Cursor: schema, parameterized read-only SQL, query plans, CSV export, row caps. Python, no deps. $29.

View SQLite MCP Server

What it is

Three read-only-by-default database servers for Claude Code, Claude Desktop, Cursor and any MCP client. Each one has its own README, tests, example database, config snippets and Claude Code skill.

FolderWhat it does
plugins/postgres-mcp-server/PostgreSQL 13+: schema with keys and index usage, queries in READ ONLY transactions with timeouts, EXPLAIN findings, 9 health checks, pg_stat_statements slow queries (Python + psycopg)
plugins/mysql-mcp-server/MySQL 8.0+: schema, queries in READ ONLY transactions with max_execution_time, EXPLAIN / EXPLAIN ANALYZE findings, 11 health checks, statement digests (Python + PyMySQL)
plugins/sqlite-mcp-server/SQLite files: schema, sample rows, query plans, CSV export, opened read-only (Python standard library only)
./run_tests.sh   # every server's unit tests (add PGMCP_TEST_DSN / MYMCP_TEST_DSN for the integration tests)
./demo.sh        # SQLite on example data; PostgreSQL / MySQL when PGMCP_DEMO_DSN / MYMCP_DEMO_DSN point at scratch servers

Bought separately: $29 + $29 + $29 = $87.

What you get

The screenshot is real output from the kit’s own commands. Tested from a fresh download of this exact zip: ./run_tests.sh passed on Python 3.13 and 3.10.

Real terminal output from Database MCP Servers Bundle: PostgreSQL, MySQL, SQLite: demo and passing tests

Use with Claude Code

This folder is a Claude Code plugin marketplace (.claude-plugin/marketplace.json):

/plugin marketplace add ./database-mcp-servers-bundle
/plugin install postgres-mcp-server@youraitools-db-mcp

Or add one directly: claude mcp add postgres -- python3 /path/to/plugins/postgres-mcp-server/server.py --dsn postgresql://reader@localhost/mydb. Each server's README has the Claude Desktop and Cursor snippets and the SQL to create a read-only login.

Honest limits

The limits in each server's README apply. The model writes the SQL: check the query it shows you. Keep write access off unless you need it, and use a read-only database login as well.

Format and license

Zip, 103 KB, v1.0, 74 files. You may use and modify this kit for your own work and for clients you serve, including paid client work. Not affiliated with or endorsed by PostgreSQL, MySQL (Oracle), SQLite, Anthropic or Cursor (Anysphere).

FAQ

Is it the same code as the single servers?
Yes: the PostgreSQL, MySQL and SQLite MCP servers, each with its own README, tests and skill.
Can the AI change my data?
Not by default; writes need --allow-writes on each server, and the skills ask before every write.
What do I need?
Python 3.9+, plus psycopg for PostgreSQL and PyMySQL for MySQL (pip install).
How do I get the files?
Pay by card right here on youraitools.co: your download links appear on this page the moment the payment goes through (claim window: 72 hours, up to 5 downloads per 7 days). Need the files re-sent later? Email hello@youraitools.co.
Refunds?
Email hello@youraitools.co within 14 days if it doesn’t work and we can’t fix it.
Can I pay with crypto?
Yes. Pay the same price in USDC or USDT on Base, Ethereum, Arbitrum, Optimism, Polygon or Solana from the "Pay with crypto" button, with no account or KYC. We check the payment on-chain and show your download links as soon as it confirms.

Get Database MCP Servers Bundle: PostgreSQL, MySQL, SQLite

3 database MCP servers: PostgreSQL, MySQL and SQLite, read-only by default, with EXPLAIN and health checks. Claude Code, Desktop, Cursor. $59 ($87 separately).

$59 one-time ($87 separately)

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MySQL MCP server for Claude Code, Claude Desktop and Cursor: read-only transactions, schema, EXPLAIN findings, 11 health checks, slow queries. Python. $29.

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