How to Use the BuiltWith Tech Lookup MCP in OpenAI Agents SDK

Q: Can I use BuiltWith Tech Lookup to filter domains in OpenAI Agents SDK?

Yes, use the gettechdomainlists tool to pull domains based on specific technologies. Your agent can then filter these results before taking further action.

Connect BuiltWith Tech Lookup to OpenAI Agents SDK to pull live domain tech stacks and infrastructure data directly into your agent logic.

See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers - Free for Subscribers

Connect BuiltWith Tech Lookup MCP to OpenAI Agents SDK

Create your Vinkius account to connect BuiltWith Tech Lookup to OpenAI Agents SDK 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 BuiltWith Tech Lookup with OpenAI Agents SDK

Ask AI about this MCP

ChatGPT

Claude

Perplexity

Full technology stack discovery

Call `lookup_domain_tech` to grab the entire stack of a target domain. Your agent gets raw data on CMS platforms, analytics trackers, and frameworks. This setup works by passing the server to your Agent constructor. OpenAI Agents SDK handles the heavy lifting of tool discovery.

Trend tracking for market research

Use `get_tech_trends` to query usage spikes for specific tech like React or Shopify. It helps your agent spot shifts in market adoption. Since you're building production systems, set cacheToolsList=True. It keeps your agent responsive while it monitors external industry patterns.

Infrastructure relationship mapping

Run `get_domain_relationships` to map out connected infrastructure across domains. Your agent identifies how sites link up behind the scenes. The SDK guardrails ensure these queries stay within your defined safety constraints. It prevents your agent from acting on unverified data.

Setup guide

Set up BuiltWith Tech Lookup MCP in OpenAI Agents SDK

Prerequisites

Python 3.10+ installed
openai-agents package (pip install openai-agents)
Active Vinkius subscription with a valid endpoint token

1

Install the SDK

Run pip install openai-agents to install the OpenAI Agents SDK. The MCP integration is built-in — no extra dependencies needed.
2

Connect via SSE transport

Use MCPServerSse with your Vinkius endpoint URL. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. The SDK auto-discovers all BuiltWith Tech Lookup tools at runtime.
3

Create your Agent

Pass the MCP to Agent(mcp_servers=[server]). The agent receives BuiltWith Tech Lookup tools as native definitions — JSON schemas resolve automatically.
4

Run the agent

Call Runner.run(agent, prompt) to execute. The agent invokes the appropriate BuiltWith Tech Lookup tools and returns structured results. Copy the full example on the right to get started.

agent.py

import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerSse

async def main():
    async with MCPServerSse(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ) as server:
        agent = Agent(
            name="BuiltWith Tech Lookup Agent",
            instructions="You have access to BuiltWith Tech Lookup tools.",
            mcp_servers=[server],
        )
        result = await Runner.run(agent, "List recent transactions")
        print(result.final_output)

asyncio.run(main())

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 BuiltWith. 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 BuiltWith Tech Lookup 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 BuiltWith Tech Lookup MCP in OpenAI Agents SDK

You instantiate an MCPServerStreamableHttp object and pass it into your agent's list of tools. The SDK automatically maps every function so you can call them in your workflow.

Yes, use the `get_tech_domain_lists` tool to pull domains based on specific technologies. Your agent can then filter these results before taking further action.

Absolutely. By setting cacheToolsList=True in your agent configuration, you minimize redundant network requests when the agent frequently accesses technology data.

Vinkius handles the connection via an ephemeral sandbox. Your agent communicates through a secure endpoint token, keeping your API interaction isolated.

The server transmits domain-specific technology metadata, including CMS, frameworks, and infrastructure relationships. This data is transmitted over encrypted channels directly to your agent's memory space.

Use it with your favorite AI tools

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

OpenAI Agents SDK sdk-python

Google ADK sdk-python

Pydantic AI sdk-python

Vercel AI SDK sdk-typescript