DoubleTick MCP Server for Pydantic AIGive Pydantic AI instant access to 6 tools to Create Contact, Get Message Status, List Contacts, and more
Pydantic AI brings type-safe agent development to Python with first-class MCP support. Connect DoubleTick through Vinkius and every tool is automatically validated against Pydantic schemas. catch errors at build time, not in production.
Ask AI about this App Connector for Pydantic AI
The DoubleTick app connector for Pydantic AI is a standout in the Productivity category — giving your AI agent 6 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
import asyncio
from pydantic_ai import Agent
from pydantic_ai.mcp import MCPServerHTTP
async def main():
# Your Vinkius token. get it at cloud.vinkius.com
server = MCPServerHTTP(url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
agent = Agent(
model="openai:gpt-4o",
mcp_servers=[server],
system_prompt=(
"You are an assistant with access to DoubleTick "
"(6 tools)."
),
)
result = await agent.run(
"What tools are available in DoubleTick?"
)
print(result.data)
asyncio.run(main())
* 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 DoubleTick MCP Server
Connect your DoubleTick account to any AI agent and take full control of your official WhatsApp Business marketing and sales workflows through natural conversation.
Pydantic AI validates every DoubleTick tool response against typed schemas, catching data inconsistencies at build time. Connect 6 tools through Vinkius and switch between OpenAI, Anthropic, or Gemini without changing your integration code. full type safety, structured output guarantees, and dependency injection for testable agents.
What you can do
- Template Orchestration — List and manage approved WhatsApp message templates, including retrieving detailed metadata about languages and categories programmatically
- High-Engagement Messaging — Programmatically send template messages with dynamic placeholders to coordinate personalized customer outreach at scale
- Delivery Intelligence — Monitor real-time status (sent, delivered, read) for all messages to maintain high-fidelity communication oversight
- Contact Lifecycle — Programmatically create and manage your WhatsApp contact list to maintain an organized and segmented audience
- Group & Team Visibility — Access your directory of WhatsApp groups to understand team collaboration environments directly through your agent
The DoubleTick MCP Server exposes 6 tools through the Vinkius. Connect it to Pydantic AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 6 DoubleTick tools available for Pydantic AI
When Pydantic AI connects to DoubleTick through Vinkius, your AI agent gets direct access to every tool listed below — spanning doubletick, whatsapp-business-api, whatsapp-automation, 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.
Create a new contact
Check message delivery status
List WhatsApp contacts
List WhatsApp groups
List WhatsApp templates
Pass placeholders as a JSON string. Send a WhatsApp template message
Connect DoubleTick to Pydantic AI via MCP
Follow these steps to wire DoubleTick into Pydantic AI. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.
Install Pydantic AI
pip install pydantic-aiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
agent.py and run: python agent.pyExplore tools
Why Use Pydantic AI with the DoubleTick MCP Server
Pydantic AI provides unique advantages when paired with DoubleTick through the Model Context Protocol.
Full type safety: every MCP tool response is validated against Pydantic models, catching data inconsistencies before they reach your application
Model-agnostic architecture. switch between OpenAI, Anthropic, or Gemini without changing your DoubleTick integration code
Structured output guarantee: Pydantic AI ensures tool results conform to defined schemas, eliminating runtime type errors
Dependency injection system cleanly separates your DoubleTick connection logic from agent behavior for testable, maintainable code
DoubleTick + Pydantic AI Use Cases
Practical scenarios where Pydantic AI combined with the DoubleTick MCP Server delivers measurable value.
Type-safe data pipelines: query DoubleTick with guaranteed response schemas, feeding validated data into downstream processing
API orchestration: chain multiple DoubleTick tool calls with Pydantic validation at each step to ensure data integrity end-to-end
Production monitoring: build validated alert agents that query DoubleTick and output structured, schema-compliant notifications
Testing and QA: use Pydantic AI's dependency injection to mock DoubleTick responses and write comprehensive agent tests
Example Prompts for DoubleTick in Pydantic AI
Ready-to-use prompts you can give your Pydantic AI agent to start working with DoubleTick immediately.
"List all my approved WhatsApp templates in DoubleTick."
"Send the 'order_update' template to +123456789 with value 'Shipped'."
"Check the delivery status for message ID 'msg_123'."
Troubleshooting DoubleTick MCP Server with Pydantic AI
Common issues when connecting DoubleTick to Pydantic AI through the Vinkius, and how to resolve them.
MCPServerHTTP not found
pip install --upgrade pydantic-aiDoubleTick + Pydantic AI FAQ
Common questions about integrating DoubleTick MCP Server with Pydantic AI.
How does Pydantic AI discover MCP tools?
MCPServerHTTP instance with the server URL. Pydantic AI connects, discovers all tools, and generates typed Python interfaces automatically.