PostgreSQL MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| POSTGRES_DB | Yes | The name of the specific database to connect to | |
| POSTGRES_HOST | Yes | The hostname or IP address of your PostgreSQL server | |
| POSTGRES_PORT | No | The port number for your PostgreSQL server | 5432 |
| POSTGRES_USER | Yes | Your PostgreSQL username | |
| POSTGRES_PASSWORD | Yes | Your PostgreSQL password |
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| test-postgres-connectionB | Test the Postgres connection and return connection status |
| get-all-tablesB | Execute SQL queries to get all tables in the database |
| execute-sql-queryA | Execute a SQL query on the database. Only SELECT statements are allowed for security. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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