How to Use the Neon (Serverless PostgreSQL) MCP in AutoGen

Debate infrastructure changes in AutoGen using the Neon (Serverless PostgreSQL) MCP Server for team-based automation.

See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers - Free for Subscribers

Connect Neon (Serverless PostgreSQL) MCP to AutoGen

Create your Vinkius account to connect Neon (Serverless PostgreSQL) to AutoGen and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

GDPR Free for Subscribers

Setup Neon (Serverless PostgreSQL) with AutoGen

Ask AI about this MCP

ChatGPT

Claude

Perplexity

Debate branch creation in AutoGen

Set up a security agent and a developer agent to discuss `create_branch` usage. They negotiate whether a new environment is necessary for the current task. This prevents accidental database cloning. You get a consensus-driven approach to infrastructure management.

Verify compute endpoints in AutoGen

Have your agents audit `list_endpoints` to ensure no orphaned compute is running. They flag unnecessary resources for deletion. This keeps your infrastructure lean. Your agents work together to minimize active compute costs.

Manage project roles with AutoGen agents

Use `list_roles` to let agents analyze user access. They flag potential security issues before you deploy new features. This brings human-like oversight to your database permissions. The agents ensure only the right roles exist on your branches.

Setup guide

Set up Neon (Serverless PostgreSQL) MCP in AutoGen

Prerequisites

Python 3.10+ installed
autogen-ext[mcp] package
Active Vinkius subscription with a valid endpoint token

1

Install AutoGen with MCP
Run pip install "autogen-ext[mcp]" autogen-agentchat. The MCP extension includes mcp_server_tools for stateless tool access.
2

Fetch tools from the MCP
Call mcp_server_tools(SseServerParams(url=...)) with your Vinkius endpoint. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Run your agent
Pass the tools to AssistantAgent and call agent.run(). The agent invokes Neon (Serverless PostgreSQL) tools and returns structured results.

agent.py

from autogen_ext.tools.mcp import SseServerParams, mcp_server_tools
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.models.openai import OpenAIChatCompletionClient

server_params = SseServerParams(
    url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
)

tools = await mcp_server_tools(server_params)

agent = AssistantAgent(
    name="Neon (Serverless PostgreSQL)_assistant",
    model_client=OpenAIChatCompletionClient(model="gpt-4o"),
    tools=tools,
)

result = await agent.run("List recent Neon (Serverless PostgreSQL) data")
print(result.messages[-1].content)

Get your connection token →

Prerequisites

Python 3.10+ installed
autogen-ext[mcp] + autogen-agentchat
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Same packages as above. McpWorkbench is ideal when your agent needs stateful sessions across multiple tool calls.
2

Use McpWorkbench as context manager
Wrap your agent in async with McpWorkbench(...) to maintain shared state and resources. The workbench manages the full MCP session lifecycle.
3

Run with workbench
Pass workbench=workbench to your agent. State is preserved across multiple tool calls within the same session.

agent.py

from autogen_ext.tools.mcp import McpWorkbench, SseServerParams
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.models.openai import OpenAIChatCompletionClient

server_params = SseServerParams(
    url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
)

async with McpWorkbench(server_params) as workbench:
    agent = AssistantAgent(
        name="Neon (Serverless PostgreSQL)_assistant",
        model_client=OpenAIChatCompletionClient(model="gpt-4o"),
        workbench=workbench,
    )

    result = await agent.run("List recent Neon (Serverless PostgreSQL) data")
    print(result.messages[-1].content)

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Neon. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

Why Choose Vinkius

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

Connect Neon (Serverless PostgreSQL) now

Real-time monitoring

Live

visibility into every interaction

Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

Single dashboard

One

place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about Neon (Serverless PostgreSQL) MCP in AutoGen

Pass the server tools into your AssistantAgent constructor. The adapter handles the conversion, so your agents can call database functions immediately.

They can. You can configure a policy agent to require approval from a lead agent before calling `delete_project`.

It does. You can use either stdio or HTTP transports depending on where your agents are running.

Agents receive the raw error response from the tool. They can then discuss the error and attempt a different strategy automatically.

The server keeps connection strings encrypted and isolated. Your agents only see the output returned by the tools, not the underlying secrets.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.