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Back to Integrations

PostgreSQL

Connect to PostgreSQL database

PostgreSQL is a Databasesintegration for Sim, the AI workspace where teams build and deploy AI agents. Sim's PostgreSQL integration provides 6 PostgreSQL tools that AI agents can use inside Sim's visual workflow builder. PostgreSQL requires no authentication. Free to start at sim.ai.

View docs

Last updated June 12, 2026

Overview

Integrate PostgreSQL into the workflow. Can query, insert, update, delete, and execute raw SQL.

How to automate PostgreSQL with Sim

  1. 01

    Create a free account

    Sign up at sim.ai in seconds. No credit card required. Your workspace is ready immediately.

  2. 02

    Add a PostgreSQL block

    Open your workspace, drag a PostgreSQL block onto the workflow builder — no authentication is needed.

  3. 03

    Configure, connect, and run

    Pick the tool you need, wire in an AI agent for reasoning or data transformation, and run. Your PostgreSQL automation is live.

Supported tools

6 PostgreSQL tools available in Sim

Query (SELECT)

Execute a SELECT query on PostgreSQL database

Insert Data

Insert data into PostgreSQL database

Update Data

Update data in PostgreSQL database

Delete Data

Delete data from PostgreSQL database

Execute Raw SQL

Execute raw SQL query on PostgreSQL database

Introspect Schema

Introspect PostgreSQL database schema to retrieve table structures, columns, and relationships

Frequently asked questions

Sim's PostgreSQL integration adds 6 PostgreSQL tools to the AI agents you build in Sim's visual workflow builder — no code required. Connect to PostgreSQL database. Teams often pair PostgreSQL with Linear and Rippling in the same agent.

You can query (SELECT), insert Data, update Data, delete Data, and execute Raw SQL with PostgreSQL in Sim, plus 1 more PostgreSQL tools listed on this page. Each runs as a tool inside an AI agent block, so an agent can chain PostgreSQL with services like Linear and Rippling and apply LLM reasoning between steps.

Connecting PostgreSQL takes about five minutes: (1) Create a free account at sim.ai. (2) Create an agent in your workspace. (3) Drag a PostgreSQL block onto the workflow builder. (4) No authentication is needed — the block works as soon as you drop it in. (5) Pick a tool such as "Query (SELECT)", wire up its inputs, and click Run — your agent is live.

Add a PostgreSQL block to your agent and select "Query (SELECT)" as the tool. Execute a SELECT query on PostgreSQL database. Fill in the required fields — inputs can reference outputs from earlier steps, such as text generated by an AI block or data fetched from another integration. No code is required.

Linear

Interact with Linear issues, projects, and more

Rippling

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Sim

Start automating PostgreSQL today

Build your first AI agent with PostgreSQL in minutes. Connect to every tool your team uses. Free to start, no credit card required.