Bring Referral Marketing
to Google ADK
Learn how to connect Referrizer to Google ADK 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 Google ADK?
Google ADK natively supports Referrizer as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 11 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.
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Google ADK natively supports MCP tool servers. declare a tool provider and the framework handles discovery, validation, and execution
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Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with Referrizer
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Production-ready features like session management, evaluation, and deployment come built-in. not bolted on
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Seamless integration with Google Cloud services means you can combine Referrizer tools with BigQuery, Vertex AI, and Cloud Functions
Referrizer in Google ADK
Referrizer and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect Referrizer to Google ADK 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 Google ADK
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 Google ADK 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 Google ADK
Every tool call from Google ADK 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 Google ADK connect to MCP servers?
Import the MCP toolset class and pass the server URL. ADK discovers and registers all tools automatically, making them available to your agent's tool-use loop.
Can ADK agents use multiple MCP servers?
Yes. Declare multiple MCP tool providers in your agent configuration. ADK merges all tool schemas and the agent can call tools from any server in a single turn.
Which Gemini models work best with MCP tools?
Gemini 2.0 Flash and Pro models both support function calling required for MCP tools. Flash is recommended for latency-sensitive use cases, Pro for complex reasoning.
McpToolset not found
Update: pip install --upgrade google-adk
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