A
licenseNot graded
qualityD
maintenanceEnables safe interaction with PostgreSQL databases through read-only queries, schema exploration, and performance analysis.
129 npm
MIT
postgres-mcp
by daitasu
Enables read-only SQL query execution and database schema information retrieval on PostgreSQL databases, including tools for executing queries, listing tables, and fetching table schemas.
This server does not currently have a deployable release on Glama. Follow the repository's setup instructions to install and configure it for your MCP client, including any required credentials and local dependencies.
PostgreSQL MCP Server
Implementation of PostgreSQL Model Context Protocol (MCP) server. Enables read-only SQL query execution and database schema information retrieval.
Features
query: Execute read-only SQL queries
listTables: Get a list of tables in the database
getTableSchema: Get schema information for a specified table
Related MCP server: postgres-mcp
Installation
From npm
npm install -g @daitasu/postgres-mcpFrom source
# Clone the repository
git clone https://github.com/daitasu/postgres-mcp.git
cd postgres-mcp
# Install dependencies
pnpm install
# Build
pnpm run buildConfiguration
Using npx (Recommended)
Add to your Claude Desktop or MCP client configuration:
{
"mcpServers": {
"postgres": {
"command": "npx",
"args": ["@daitasu/postgres-mcp", "postgresql://user:password@localhost:5432/database"]
}
}
}Using global installation
If you installed globally:
{
"mcpServers": {
"postgres": {
"command": "postgres-mcp",
"args": ["postgresql://user:password@localhost:5432/database"]
}
}
}Using local installation
{
"mcpServers": {
"postgres": {
"command": "node",
"args": ["/path/to/postgres-mcp/dist/index.js", "postgresql://user:password@localhost:5432/database"]
}
}
}Command-line execution
# Using npx (no installation required)
npx @daitasu/postgres-mcp postgresql://user:password@localhost:5432/database
# Using global installation
postgres-mcp postgresql://user:password@localhost:5432/database
# Using node directly
node dist/index.js postgresql://user:password@localhost:5432/databaseTool Usage
1. query - Execute SQL queries
Input: { "sql": "SELECT * FROM users LIMIT 10" }
Output: Query results (JSON format)2. listTables - Get table list
Input: {}
Output: List of table names3. getTableSchema - Get table schema
Input: { "tableName": "users" }
Output: List of column names and data typesSecurity
All queries are executed within READ ONLY transactions
Data modification is not possible
Automatically rolled back
Development
# Development mode
pnpm run dev
# Tests
pnpm test
# Type checking
pnpm run typecheck
# Lint
pnpm run lintLicense
MIT
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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This server cannot be deployed
Maintenance
ActivityMaintained
ResponsivenessNo recent community issues
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