Bring Whatsapp Automation
to OpenAI Agents SDK
Learn how to connect WA Smart Business to OpenAI Agents SDK and start using 7 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
What is the WA Smart Business MCP Server?
Connect your WA Smart Business account to any AI agent and simplify your WhatsApp automation and customer engagement through natural conversation.
What you can do
- Contact Management — List all customers, retrieve detailed profile metadata, and create new contacts programmatically
- Messaging & Outreach — Send text messages or templates to recipients and monitor delivery through your agent
- Group & Agent Tracking — List managed WhatsApp groups and configured support agents to understand your organization
- Template catalog — Query available pre-approved message templates for quick outreach
How it works
1. Subscribe to this server
2. Enter your WA Smart Business API Key from your dashboard
3. Start managing your WhatsApp automation from Claude, Cursor, or any MCP-compatible client
Built-in capabilities (7)
Create a new WhatsApp contact
Get details for a specific contact
List support agents
List WA Smart Business contacts
List WhatsApp groups
List message templates
Send a WhatsApp message
Why OpenAI Agents SDK?
The OpenAI Agents SDK auto-discovers all 7 tools from WA Smart Business through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries WA Smart Business, another analyzes results, and a third generates reports, all orchestrated through Vinkius.
- —
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
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Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate
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First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output
WA Smart Business in OpenAI Agents SDK
WA Smart Business and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect WA Smart Business to OpenAI Agents SDK through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 3,400+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for WA Smart Business in OpenAI Agents SDK
The WA Smart Business 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. All 7 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in OpenAI Agents SDK only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.
* 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
How Vinkius secures
WA Smart Business for OpenAI Agents SDK
Every tool call from OpenAI Agents SDK to the WA Smart Business MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can I list all my WhatsApp contacts using my AI agent?
Yes! Use the list_contacts tool. It will return a comprehensive list of all customers and contacts registered in your portal.
How do I send a WhatsApp message through this integration?
Simply use the send_message action by providing the recipient's phone number and your message body or template data.
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.
Can I use multiple MCP servers in one agent?
Yes. Pass a list of MCPServerSse instances to the agent constructor. The agent can use tools from all connected servers within a single run.
Does the SDK support streaming responses?
Yes. The SDK supports SSE and Streamable HTTP transports, both of which work natively with Vinkius.
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.