How to Use the Accessibility Checker MCP in OpenAI Agents SDK

Built for OpenAI Agents SDK: Confirm building compliance on the fly, every time.

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Connect Accessibility Checker MCP to OpenAI Agents SDK

Create your Vinkius account to connect Accessibility Checker to OpenAI Agents SDK — we handle the hosting, security, and runtime updates so you don't have to. No server setup required.

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Setup Accessibility Checker with OpenAI Agents SDK

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Validate Bathroom Functionality

The `check_bathroom_spaciousness` tool confirms if a bathroom provides enough room for mobility aid maneuvering. It tells you right away if the space meets functional requirements, which is key when dealing with universal accessibility standards. You can't afford guesswork here; this check determines compliance based on specific maneuverability needs.

Inspect Passageway Widths

Need to verify if a corridor or passage meets the minimum clear width for access? The `check_corridor_and_passage` tool returns both a compliance status and detailed violation reports. It flags exactly where widths fall short of mandated universal standards. This function gives you hard data, not just 'looks good' feedback. You get actionable details on every single path.

Check Entry Point Clearances

Using `check_doorway`, your agent confirms if a doorway has the necessary clear opening width for mobility aid users. It doesn't just check the frame; it verifies the usable space through the entry. This is critical because sometimes the physical door isn't the problem, but the threshold or adjacent wall makes passage impossible.

Setup guide

Set up Accessibility Checker 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 Accessibility Checker tools at runtime.
3

Create your Agent

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

Run the agent

Call Runner.run(agent, prompt) to execute. The agent invokes the appropriate Accessibility Checker 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="Accessibility Checker Agent",
            instructions="You have access to Accessibility Checker tools.",
            mcp_servers=[server],
        )
        result = await Runner.run(agent, "List recent transactions")
        print(result.final_output)

asyncio.run(main())

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Accessibility Checker. 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.

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Common questions about Accessibility Checker MCP in OpenAI Agents SDK

The MCP runs outside your agent environment. Your agent calls the toolset, and we send it the data. The checker returns a clean JSON report detailing compliance status against USA/EU standards.

Absolutely. We have specialized functions that assess ramp sections. They check both the maximum slope and if required transition landings are present, ensuring safe passage throughout.

The server deals with dimensional measurements for structural elements, specifically widths, slopes, and clear opening sizes. It only processes these physical metrics.

Yes. Because it's an MCP running on Vinkius, your agent interacts with it just like any other external toolset, handling the connection and data flow automatically.

You can chain calls. Your agent can run a passage check followed by a bathroom check, building a complete compliance picture from different structural points.

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