Postgres FAQs

Question 1

What is Postgres MCP?

Accepted Answer

Postgres MCP is an HTTP interface for interacting with PostgreSQL databases using the Model Control Protocol (MCP). It allows you to execute read-only queries and explore database resources through HTTP requests.

Question 2

What are the main features of Postgres MCP?

Accepted Answer

Key features include an MCP-compliant HTTP server, read-only SQL query execution, database resource listing, and configuration via command-line flags or .env files.

Question 3

How do I configure the database connection?

Accepted Answer

You can configure the database connection either using command-line flags (e.g., `-db "postgres://..."`) or by setting the `DATABASE_URL` environment variable in a `.env` file.

Question 4

What kind of queries can I execute using Postgres MCP?

Accepted Answer

Postgres MCP is designed for read-only query execution. This means you can retrieve data from your PostgreSQL database but cannot modify it.

Question 5

What is the Model Control Protocol (MCP)?

Accepted Answer

The Model Control Protocol (MCP) is a protocol implemented in this project to allow management and control of PostgreSQL databases through HTTP requests.

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