Can I check my remaining credit balance using the agent?

Yes! Use the `get_profile` tool. Your agent will fetch your account profile, including the current total credit balance available for sending messages.

How do I send an SMS to multiple people at once?

Simply ask the agent to `send_bulk_sms` and provide a JSON array of messages. Each object should include the recipient's phone number and the message body.

Does the integration support checking if a message was delivered?

Yes. Use the `get_message` tool with the Message ID. It will retrieve the current delivery status directly from BulkSMS.com.

BulkSMS MCP Server for OpenAI Agents SDK 8 tools — connect in under 2 minutes

Name: BulkSMS
Availability: InStock
Author: Vinkius

openai.github.io/openai-agents-python/mcp

Built by Vinkius GDPR 8 Tools SDK

The OpenAI Agents SDK enables production-grade agent workflows in Python. Connect BulkSMS through the Vinkius and your agents gain typed, auto-discovered tools with built-in guardrails — no manual schema definitions required.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

python

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

async def main():
    # Your Vinkius token — get it at cloud.vinkius.com
    async with MCPServerStreamableHttp(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ) as mcp_server:

        agent = Agent(
            name="BulkSMS Assistant",
            instructions=(
                "You help users interact with BulkSMS. "
                "You have access to 8 tools."
            ),
            mcp_servers=[mcp_server],
        )

        result = await Runner.run(
            agent, "List all available tools from BulkSMS"
        )
        print(result.final_output)

asyncio.run(main())

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* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About BulkSMS MCP Server

Connect your BulkSMS.com account to any AI agent and orchestrate your global SMS communications, contact management, and credit oversight through natural conversation.

The OpenAI Agents SDK auto-discovers all 8 tools from BulkSMS through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns — chain multiple agents where one queries BulkSMS, another analyzes results, and a third generates reports, all orchestrated through the Vinkius.

What you can do

SMS Dispatch — Send single or bulk SMS messages to any international destination using the REST API.
Delivery Tracking — List and retrieve detailed metadata for sent messages and monitor their delivery status.
Contact Organization — Access and list your contact groups and their members directly from your workspace.
Account Oversight — Retrieve your account profile and real-time credit balance to ensure uninterrupted service.
Message Deep Dives — Get detailed data for specific message IDs straight from your workspace.

The BulkSMS MCP Server exposes 8 tools through the Vinkius. Connect it to OpenAI Agents SDK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect BulkSMS to OpenAI Agents SDK via MCP

Follow these steps to integrate the BulkSMS MCP Server with OpenAI Agents SDK.

Install the SDK

Run pip install openai-agents in your Python environment

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com

Run the script

Save the code above and run it: python agent.py

Explore tools

The agent will automatically discover 8 tools from BulkSMS

Why Use OpenAI Agents SDK with the BulkSMS MCP Server

OpenAI Agents SDK provides unique advantages when paired with BulkSMS through the Model Context Protocol.

Native MCP integration via `MCPServerSse` — pass the URL and the SDK auto-discovers all tools with full type safety

Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure

Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate

First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output

BulkSMS + OpenAI Agents SDK Use Cases

Practical scenarios where OpenAI Agents SDK combined with the BulkSMS MCP Server delivers measurable value.

Automated workflows: build agents that query BulkSMS, process the data, and trigger follow-up actions autonomously

Multi-agent orchestration: create specialist agents — one queries BulkSMS, another analyzes results, a third generates reports

Data enrichment pipelines: stream data through BulkSMS tools and transform it with OpenAI models in a single async loop

Customer support bots: agents query BulkSMS to resolve tickets, look up records, and update statuses without human intervention

BulkSMS MCP Tools for OpenAI Agents SDK (8)

These 8 tools become available when you connect BulkSMS to OpenAI Agents SDK via MCP:

get_account_info

Retrieve core account information

get_message

Get details of a specific message

get_profile

Retrieve account profile and credit balance

list_group_members

List members of a specific contact group

list_groups

List contact groups

list_messages

List sent messages

send_bulk_sms

Send multiple SMS messages

send_sms

Send a single SMS message

Example Prompts for BulkSMS in OpenAI Agents SDK

Ready-to-use prompts you can give your OpenAI Agents SDK agent to start working with BulkSMS immediately.

"Send an SMS to +1234567890 saying 'Your appointment is confirmed'."

"How many credits do I have left in my BulkSMS account?"

"List the members of my 'VIP Customers' group."

Troubleshooting BulkSMS MCP Server with OpenAI Agents SDK

Common issues when connecting BulkSMS to OpenAI Agents SDK through the Vinkius, and how to resolve them.

MCPServerStreamableHttp not found

Ensure you have the latest version: pip install --upgrade openai-agents

Agent not calling tools

Make sure your prompt explicitly references the task the tools can help with.

BulkSMS + OpenAI Agents SDK FAQ

Common questions about integrating BulkSMS MCP Server with OpenAI Agents SDK.

How does the OpenAI Agents SDK connect to MCP?

Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.