How to Use the Better Proposals MCP in OpenAI Agents SDK

Q: How do I connect Better Proposals to my OpenAI Agents SDK project?

Install the SDK and configure MCPServerStreamableHttp with your Vinkius endpoint. Pass the server instance directly to your agent constructor to auto-discover the document tools.

Q: Can my OpenAI Agents SDK agent draft Better Proposals documents from templates?

Yes. Your agent calls listtemplates to find your layout and then executes createproposal to generate the custom document.

Build production-ready OpenAI Agents SDK workflows that draft and track sales agreements without manual data entry.

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Connect Better Proposals MCP to OpenAI Agents SDK

Create your Vinkius account to connect Better Proposals 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.

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Setup Better Proposals with OpenAI Agents SDK

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Draft proposals directly from your Python agents

`create_proposal` is the core tool your agent uses to spin up new sales documents. It pulls templates via `list_templates` and fills in client details automatically. You don't have to copy-paste terms or manually format layouts anymore. By combining this with the OpenAI Agents SDK, your agent can run safety checks on the pricing before sending. If a discount looks too steep, the guardrails block the call before it hits Vinkius.

Monitor deal pipelines inside OpenAI Agents SDK

`list_proposals` pulls your active pipeline directly into your agent's context. Your agent checks which deals are pending, signed, or ignored using `get_proposal` to inspect specific terms. This setup lets you build autonomous follow-up loops. When a proposal status changes, the SDK handles the transition to a specialized customer-success agent to kick off onboarding.

Run secure analytics using this MCP Server

`get_analytics` exposes raw performance data so your agent can spot friction points in your sales cycle. It tracks open rates, time spent on pages, and signing delays. We run this MCP Server in a secure V8 isolate sandbox. Your API keys are locked down, meaning your OpenAI dashboard gets clean traces without exposing raw database credentials.

Setup guide

Set up Better Proposals 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 Better Proposals tools at runtime.
3

Create your Agent

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

Run the agent

Call Runner.run(agent, prompt) to execute. The agent invokes the appropriate Better Proposals 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="Better Proposals Agent",
            instructions="You have access to Better Proposals 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 Better Proposals. 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 Better Proposals MCP in OpenAI Agents SDK

Install the SDK and configure `MCPServerStreamableHttp` with your Vinkius endpoint. Pass the server instance directly to your agent constructor to auto-discover the document tools.

Yes. Your agent calls `list_templates` to find your layout and then executes `create_proposal` to generate the custom document.

The SDK validates tool arguments before execution. If the agent tries to send a proposal with invalid contact info, the SDK blocks the `create_contact` call.

Every tool call, from listing companies to generating proposals, shows up in your run traces. This makes debugging agent decisions straightforward.

Vinkius runs the server in an ephemeral V8 sandbox. Your proposal contents and client contact records are never stored on our servers, and transport uses TLS encryption.

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