Bring Referral Marketing
to OpenAI Agents SDK
Learn how to connect Referrizer to OpenAI Agents SDK and start using 11 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Referrizer MCP Server?
Connect your Referrizer account to any AI agent and simplify your referral marketing, customer loyalty, and retention workflows through natural conversation.
What you can do
- Contact Management — List all customers and contacts, retrieve detailed profile metadata, and monitor loyalty points and status
- Referral Tracking — Access a history of successful and pending customer referrals to understand your word-of-mouth growth
- Campaign Control — Query past and active marketing automation campaigns to monitor your outreach performance
- Loyalty Rewards — List available rewards and incentives to choose the right context for each interaction
- Direct Enrollment — Register new contacts and customers programmatically directly from your agent
How it works
- Subscribe to this server
- Enter your Referrizer API Key from your account settings
- Start managing your referral engine from Claude, Cursor, or any MCP-compatible client
Built-in capabilities (11)
Register a new contact
Get details for a referral campaign
Get details for a specific contact
Get details for a specific referral
Get details for a specific reward
List Referrizer contacts
List available rewards
List marketing campaigns
List referrals
List all reward transactions
Update a contact profile
Why OpenAI Agents SDK?
The OpenAI Agents SDK auto-discovers all 11 tools from Referrizer through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries Referrizer, 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
- —
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
Referrizer in OpenAI Agents SDK
Referrizer and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect Referrizer 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 | 4,000+ 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 Referrizer in OpenAI Agents SDK
The Referrizer 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 11 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
Referrizer for OpenAI Agents SDK
Every tool call from OpenAI Agents SDK to the Referrizer 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 customer referrals using my AI agent?
Yes! Use the list_referral_history tool to retrieve a comprehensive list of all successful and pending referrals in your account.
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.
Explore More MCP Servers
View all →
TomTom Parking Availability
3 toolsSearch parking spots — audit locations and availability via AI.
HotDocs
14 toolsAutomate document assembly via HotDocs Advance — list templates, create work items, conduct interviews, and generate documents directly from any AI agent.
Merge (Unified Integration API)
8 toolsManage unified B2B data via Merge — list HRIS employees, ATS candidates, CRM contacts, and support tickets.
Freshchat
12 toolsManage customer conversations, track messages, and oversee agents via AI agents with Freshchat.