How to Use the IgnitePOST MCP in Pydantic AI
Type-safe physical mail automation for Pydantic AI. Ensure every handwritten note order is valid before it hits the printer.
Works with every AI agent you already use
…and any MCP-compatible client
Connect IgnitePOST MCP to Pydantic AI
Create your Vinkius account to connect IgnitePOST 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.
Type-checked order retrieval
Use `get_order` to pull specific details into your Pydantic models. If the API returns unexpected data, your agent catches the validation error immediately. This prevents silent failures in your mail pipeline. Your code stays clean because the schema is validated at runtime.
Validate contacts in Pydantic AI
Call `list_contacts` to get your target list. Pydantic AI validates the contact data structure before your agent attempts a campaign trigger. This ensures your mail reaches the right person. You won't send notes to malformed records.
List stationery types with Pydantic AI
Query `list_stationeries` to see your options. The response is automatically cast to your defined Pydantic types for reliable logic. Your agent knows exactly which paper types are valid. This removes the risk of ordering unavailable stationery.
Set up IgnitePOST 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 deprecatedMCPServerHTTPclass with full protocol support. - 2
Configure the FastMCPToolset
Pass a JSON-style config dict to
FastMCPToolsetwith 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 callagent.run(). Swapopenai:gpt-4ofor any supported model — Anthropic, Google, Mistral, or Groq.
from pydantic_ai import Agent
from pydantic_ai.toolsets.fastmcp import FastMCPToolset
toolset = FastMCPToolset({
"mcpServers": {
"ignitepost-mcp": {
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}
}
})
agent = Agent(
"openai:gpt-4o",
toolsets=[toolset],
system_prompt="You have access to IgnitePOST tools.",
)
result = await agent.run("List recent IgnitePOST transactions")
print(result.output) Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by IgnitePOST. 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 IgnitePOST MCP in Pydantic AI
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