How to Use the Hologram.io MCP in Pydantic AI

Q: How do I configure Pydantic AI with Hologram.io?

Use the MCPToolset constructor with your Vinkius HTTP endpoint to link Hologram.io to Pydantic AI. Pass the toolset directly to your Agent instance to enable type-safe tool execution.

Q: Can my agent retrieve cellular SMS logs safely?

Yes, the MCP Server tool listsmsmessages returns structured SMS history that is parsed and validated before your Pydantic AI agent reads it, preventing injection risks.

Q: How does Vinkius secure my cellular location coordinates?

GPS coordinates from getdevicelocations and cellular SMS logs are processed end-to-end using TLS encryption between Pydantic AI and Hologram.io. Vinkius never caches your location data, executing all requests in isolated, ephemeral sandboxes.

Build type-safe Hologram.io cellular automation workflows with Pydantic AI and real-time validation.

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Connect Hologram.io MCP to Pydantic AI

Create your Vinkius account to connect Hologram.io 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.

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Setup Hologram.io with Pydantic AI

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Validate Hologram.io cellular data using Pydantic AI

The `get_device_details` and `list_iot_devices` tools provide the raw metadata that Pydantic AI validates against strict schemas for your Hologram.io fleet. This MCP Server ensures every piece of device metadata is validated against strict Pydantic models before your code processes it. If the Hologram.io API changes its response structure, Pydantic AI raises a validation error immediately. You get clean, predictable data structures instead of unexpected runtime crashes in your production code.

Monitor cellular usage with type-safe telemetry

The `get_billing_cycle_usage` and `get_daily_usage_stats` tools track Hologram.io fleet metrics without worrying about type casting or missing fields in your Pydantic AI agent. The server exposes these endpoints to feed clean numeric data directly to your agent. You can also trace connection history using `get_recent_data_sessions` within your Pydantic AI pipeline. Because every response is validated, your agent can safely calculate billing averages and trigger automated alerts.

Manage SIM connection states with absolute safety

The `pause_sim_data` and `unpause_sim_data` tools manage cellular connection states with absolute safety inside your Pydantic AI workflows. Your agent can safely execute these destructive commands using validated inputs, preventing typos in SIM IDs. You can also query `list_sim_cards` and `list_available_data_plans` to audit plan assignments for your Hologram.io fleet. The strict type checking in Pydantic AI ensures you never pass an invalid plan ID to the network.

Setup guide

Set up Hologram.io 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": {
        "hologramio-mcp": {
            "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
        }
    }
})

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

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

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Hologram.io. 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.

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Common questions about Hologram.io MCP in Pydantic AI

Use the `MCPToolset` constructor with your Vinkius HTTP endpoint to link Hologram.io to Pydantic AI. Pass the toolset directly to your `Agent` instance to enable type-safe tool execution.

Yes, the Hologram.io MCP Server handles async calls natively within Pydantic AI. Your agent can check `get_device_locations` and other endpoints concurrently without blocking the event loop.

The MCP Server will fail loudly with a validation error inside Pydantic AI. This prevents your agent from making decisions based on corrupted or malformed usage statistics.

Yes, the MCP Server tool `list_sms_messages` returns structured SMS history that is parsed and validated before your Pydantic AI agent reads it, preventing injection risks.

GPS coordinates from `get_device_locations` and cellular SMS logs are processed end-to-end using TLS encryption between Pydantic AI and Hologram.io. Vinkius never caches your location data, executing all requests in isolated, ephemeral sandboxes.

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