How to Use the BulkSMS.com MCP in OpenAI Agents SDK

Q: Can my OpenAI Agents SDK verify BulkSMS.com credits before sending?

Yes, your agent can call getcredits to check your balance before triggering a campaign. This prevents the OpenAI Agents SDK from attempting to run sendbulksms when your account is dry.

Run safe, production-grade text campaigns using OpenAI Agents SDK to send and track texts via BulkSMS.com.

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Connect BulkSMS.com MCP to OpenAI Agents SDK

Create your Vinkius account to connect BulkSMS.com 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 BulkSMS.com with OpenAI Agents SDK

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Guard BulkSMS.com actions in OpenAI Agents SDK

When your production agent triggers `send_bulk_sms`, you can't afford a hallucinated phone list. This MCP Server lets your OpenAI Agents SDK evaluate the recipient payloads against strict safety policies before any text goes out. If the agent tries to blast a contact group with invalid numbers, the guardrails catch it. The agent then calls `list_groups` to correct the target list, preventing expensive bulk text mistakes.

Handoff delivery tracking to specialized agents

Your OpenAI Agents SDK can trigger `send_sms` to begin outbound blasts while another agent monitors delivery. The SDK coordinates this by passing the message ID directly to a dedicated tracking agent. The tracking agent runs `get_delivery_status` on a loop without blocking your main conversation thread. You get real-time tracing on the OpenAI dashboard for every single outbound ping.

Auto-discover BulkSMS.com contact tools

Stop writing custom tool definitions for `create_contact` or other contact sync actions. When you register the MCP Server with the OpenAI Agents SDK, tools instantly expose themselves to your model. Set caching to true, and your agent quickly maps user requests to the `get_profile` tool. It builds lists and updates profiles without you writing a single line of integration code.

Setup guide

Set up BulkSMS.com 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 BulkSMS.com tools at runtime.
3

Create your Agent

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

Run the agent

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

Install openai-agents, then use MCPServerStreamableHttp to point to your Vinkius endpoint. Pass this server to your Agent constructor so it can run tools like send_sms out of the box.

Yes, your agent can call get_credits to check your balance before triggering a campaign. This prevents the OpenAI Agents SDK from attempting to run send_bulk_sms when your account is dry.

The SDK uses its tracing dashboard to log when an agent calls get_delivery_status. If a status returns failed, the OpenAI Agents SDK can route that specific message ID to a fallback agent.

Yes, you can filter the exposed tools during the server setup. This keeps your agent focused only on sending text messages and prevents it from executing deletions.

Vinkius hosts the MCP Server in a zero-trust V8 sandbox, meaning your API credentials and the text messages you send never touch the OpenAI Agents SDK environment directly. All transport is encrypted.

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