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OmniEngage MCP Server for Google ADKGive Google ADK instant access to 12 tools to Check Api Status, Create Prospect, Delete Prospect, and more

Built by Vinkius GDPR 12 Tools SDK

Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add OmniEngage as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.

Use with Your AI Agent

Ask AI about this App Connector for Google ADK

Open in ChatGPT Open in Claude Open in Perplexity

The OmniEngage app connector for Google ADK is a standout in the Industry Titans category — giving your AI agent 12 tools to work with, ready to go from day one.

Vinkius delivers Streamable HTTP and SSE to any MCP client

python
from google.adk.agents import Agent
from google.adk.tools.mcp_tool import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import (
    StreamableHTTPConnectionParams,
)

# Your Vinkius token. get it at cloud.vinkius.com
mcp_tools = McpToolset(
    connection_params=StreamableHTTPConnectionParams(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
    )
)

agent = Agent(
    model="gemini-2.5-pro",
    name="omniengage_agent",
    instruction=(
        "You help users interact with OmniEngage "
        "using 12 available tools."
    ),
    tools=[mcp_tools],
)
OmniEngage
Fully ManagedVinkius Servers
60%Token savings
High SecurityEnterprise-grade
IAMAccess control
EU AI ActCompliant
DLPData protection
V8 IsolateSandboxed
Ed25519Audit chain
<40msKill switch
Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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 OmniEngage MCP Server

Connect your OmniEngage (Cynthia AI) account to any AI agent and take full control of your sales orchestration and prospect engagement through natural conversation. OmniEngage provides a powerful platform for automated LinkedIn and email outreach, and this integration allows you to retrieve prospect metadata, launch new research sequences, and monitor campaign performance directly from your chat interface.

Google ADK natively supports OmniEngage as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 12 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.

What you can do

  • Prospect & Lead Orchestration — List all managed prospects and retrieve detailed profile metadata programmatically to ensure your sales pipeline is always synchronized.
  • Campaign & Sequence Control — Launch new outreach campaigns and trigger research sequences for prospects directly from the AI interface to drive better lead qualification.
  • Engagement Intelligence — Access and monitor campaign results and retrieve detailed engagement metadata via natural language to maintain a high-fidelity interaction history.
  • Webhook & Automation Control — List and oversee your configured webhooks to ensure your sales workflows are always optimized using simple AI commands.
  • Operational Monitoring — Track system responses and manage prospect statuses to ensure your outreach strategy is always high-performing.

The OmniEngage MCP Server exposes 12 tools through the Vinkius. Connect it to Google ADK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 12 OmniEngage tools available for Google ADK

When Google ADK connects to OmniEngage through Vinkius, your AI agent gets direct access to every tool listed below — spanning prospecting, outreach-automation, lead-generation, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.

check_api_status

Verify API connectivity and account status

create_prospect

Pass data as a JSON string. Add a new prospect

delete_prospect

Remove a prospect from the system

get_campaign_details

Get details for a specific campaign

get_prospect_details

Get specific prospect details

launch_campaign

Pass data as a JSON string. Launch a new outreach campaign

list_outreach_campaigns

List all outreach campaigns

list_prospects

List all outreach prospects

list_sequences

List all outreach sequences

list_tags

List all prospect tags

list_webhooks

List configured synchronization webhooks

update_prospect

Update an existing prospect

Connect OmniEngage to Google ADK via MCP

Follow these steps to wire OmniEngage into Google ADK. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.

01

Install Google ADK

Run pip install google-adk
02

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token
03

Create the agent

Save the code above and integrate into your ADK workflow
04

Explore tools

The agent will discover 12 tools from OmniEngage via MCP

Why Use Google ADK with the OmniEngage MCP Server

Google ADK provides unique advantages when paired with OmniEngage through the Model Context Protocol.

01

Google ADK natively supports MCP tool servers. declare a tool provider and the framework handles discovery, validation, and execution

02

Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with OmniEngage

03

Production-ready features like session management, evaluation, and deployment come built-in. not bolted on

04

Seamless integration with Google Cloud services means you can combine OmniEngage tools with BigQuery, Vertex AI, and Cloud Functions

OmniEngage + Google ADK Use Cases

Practical scenarios where Google ADK combined with the OmniEngage MCP Server delivers measurable value.

01

Enterprise data agents: ADK agents query OmniEngage and cross-reference results with internal databases for comprehensive analysis

02

Multi-modal workflows: combine OmniEngage tool responses with Gemini's vision and language capabilities in a single agent

03

Automated compliance checks: schedule ADK agents to query OmniEngage regularly and flag policy violations or configuration drift

04

Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including OmniEngage

Example Prompts for OmniEngage in Google ADK

Ready-to-use prompts you can give your Google ADK agent to start working with OmniEngage immediately.

01

"List all active prospects in OmniEngage."

02

"Show me details for campaign ID camp_291 including its performance stats."

03

"List all outreach sequences available in my account."

Troubleshooting OmniEngage MCP Server with Google ADK

Common issues when connecting OmniEngage to Google ADK through the Vinkius, and how to resolve them.

01

McpToolset not found

Update: pip install --upgrade google-adk

OmniEngage + Google ADK FAQ

Common questions about integrating OmniEngage MCP Server with Google ADK.

01

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.
02

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.
03

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.