MCP server for AWS PostgreSQL database that provides read-only SQL query capabilities
If you already use Aws Postgress, the aws postgress mcp server is the piece that lets your assistant work with it directly. MCP server for AWS PostgreSQL database that provides read-only SQL query capabilities.
A Model Context Protocol (MCP) server providing read-only SQL query access to an AWS PostgreSQL database via the query tool. Configuration uses environment variables.
@t1nker-1220/aws-postgres-mcp-server on npm is all you need. Most clients run it directly, so configuration is a few lines and a restart.
Configuration is passed through the environment: DB_HOST, DB_PORT, DB_NAME, DB_USER, DB_PASSWORD, YOUR_HOST. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
Plenty of database access servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. It is maintained by T1nker-1220; worth a glance at recent repository activity before you build anything load-bearing on it.
We check each listing at SyncDev against the project's documentation before it goes live — if something here drifts out of date, it is a bug worth reporting.
{
"mcpServers": {
// ... other servers ...
"aws-postgres-mcp-server": {
"command": "node",
"args": [
// Full path to the built index.js
"C:\\Users\\NATH\\Documents\\Cline\\MCP\\aws-postgress-mcp-server\\build\\index.js"
],
// Database credentials go in the 'env' object
"env": {
"DB_HOST": "YOUR_HOST.rds.amazonaws.com",
"DB_PORT": "5432",
"DB_NAME": "YOUR_DB_NAME",
"DB_USER": "YOUR_DB_USER",
"DB_PASSWORD": "YOUR_PASSWORD"
},
"transportType": "stdio",
"disabled": false,
"autoApprove": []
}
// ... other servers ...
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| DB_HOST | Endpoint or connection string the server talks to. | Optional |
| DB_PORT | Configuration value read at startup. | Optional |
| DB_NAME | Configuration value read at startup. | Optional |
| DB_USER | Configuration value read at startup. | Optional |
| DB_PASSWORD | Configuration value read at startup. | Optional |
| YOUR_HOST | Endpoint or connection string the server talks to. | Optional |
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