How to Use the Cnnect MCP in Pydantic AI

Q: Can I use Cnnect to manage physical cards with Pydantic AI?

Yes, this MCP Server lets your agent call listphysicalcards to fetch all active hardware. It can then query getcarddetails to verify the exact configuration and owner of each individual NFC card.

Get type-safe access to your NFC business cards and lead lists with runtime validation using Pydantic AI.

See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers - Free for Subscribers

Connect Cnnect MCP to Pydantic AI

Create your Vinkius account to connect Cnnect to Pydantic AI and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

GDPR Free for Subscribers

Setup Cnnect with Pydantic AI

Ask AI about this MCP

ChatGPT

Claude

Perplexity

Type-Safe Lead Generation

`create_lead` inserts a new contact record into your Cnnect account. When using Pydantic AI, every lead field is strictly validated against your Python schemas before the API call is made. This prevents malformed email addresses or incomplete names from corrupting your database. If an agent attempts to pass an invalid phone number format, the runtime environment halts execution immediately. You get clean, structured data in your networking database without relying on fragile prompt-engineering safeguards.

Bulletproof Profile Audits via MCP Server

`get_my_profile` returns the structured JSON payload of your digital business card. Your Pydantic AI agent parses this response against strict models to ensure your social links and contact info are formatted correctly. Any schema drift on the server side is caught instantly. To fix errors, the agent calls `update_profile` with validated parameters. This guarantees that updates to your digital cards always conform to your precise data types, preventing broken links on physical cards.

Type-Validated Click Analytics

`get_click_analytics` provides a detailed breakdown of link clicks on your digital cards. Your agent can ingest this raw click data safely, knowing that counts, timestamps, and card identifiers match expected Python types. You avoid silent data corruption when calculating conversion rates. Combined with `get_analytics_summary`, you can build automated reporting scripts that never crash due to unexpected null values. The type safety ensures your internal dashboards receive clean numbers every single run.

Setup guide

Set up Cnnect MCP in Pydantic AI

Prerequisites

Python 3.10+ installed
pydantic-ai-slim[fastmcp] package
Active Vinkius subscription with a valid endpoint token

1

Install Pydantic AI with FastMCP
Run pip install "pydantic-ai-slim[fastmcp]". The FastMCP toolset replaces the deprecated MCPServerHTTP class with full protocol support.
2

Configure the FastMCPToolset
Pass a JSON-style config dict to FastMCPToolset with your Vinkius URL. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. Supports Streamable HTTP, SSE, and Stdio transports.
3

Create and run your agent
Pass the toolset to Agent(toolsets=[toolset]) and call agent.run(). Swap openai:gpt-4o for any supported model — Anthropic, Google, Mistral, or Groq.

agent.py

from pydantic_ai import Agent
from pydantic_ai.toolsets.fastmcp import FastMCPToolset

toolset = FastMCPToolset({
    "mcpServers": {
        "cnnect-mcp": {
            "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
        }
    }
})

agent = Agent(
    "openai:gpt-4o",
    toolsets=[toolset],
    system_prompt="You have access to Cnnect tools.",
)

result = await agent.run("List recent Cnnect transactions")
print(result.output)

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Cnnect. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

Why Choose Vinkius

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

Connect Cnnect now

Real-time monitoring

Live

visibility into every interaction

Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

Single dashboard

One

place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about Cnnect MCP in Pydantic AI

Install the slim package with MCP support, then instantiate MCPToolset with your Vinkius HTTP endpoint. Pass this toolset into your Agent's toolsets parameter to expose the twelve tools.

The framework will raise a validation error instantly instead of passing bad data to your agent. This ensures your code fails loudly and safely rather than processing corrupt contact records.

Yes, this MCP Server lets your agent call list_physical_cards to fetch all active hardware. It can then query get_card_details to verify the exact configuration and owner of each individual NFC card.

Yes, you can configure MCPToolset to connect via either Streamable HTTP or SSE. The server runs externally, and the client handles the persistent connection to keep your scripts running smoothly.

All requests to the Cnnect MCP Server run through Vinkius's zero-trust sandboxed isolates. Your team's contact details and card configurations are encrypted in transit and never stored on the intermediary server.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

OpenAI Agents SDK sdk-python

Google ADK sdk-python

Pydantic AI sdk-python

Vercel AI SDK sdk-typescript