How to Use the EODHD Financial MCP in Pydantic AI

Get type-safe financial data from EODHD Financial in Pydantic AI agents with strict runtime validation.

See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers - Free for Subscribers

Connect EODHD Financial MCP to Pydantic AI

Create your Vinkius account to connect EODHD Financial 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 EODHD Financial with Pydantic AI

Ask AI about this MCP

ChatGPT

Claude

Perplexity

Strict type-safe market data for Pydantic AI

Every response from `get_realtime_price` is validated against your Pydantic models the moment it hits your agent. If the EODHD Financial API returns malformed or unexpected data, the agent crashes immediately instead of proceeding with bad math. This enforces a hard contract between the financial data and your decision logic. You define the schema, and the framework ensures the data conforms to it.

Verified historical data ingestion

Retrieve historical price data with `get_eod_data` while relying on Pydantic AI to catch schema drift. You receive high, low, and volume metrics as structured types rather than loose dictionaries. This prevents silent failures during backtesting. If a field is missing or the format changes, your agent stops and alerts you, protecting your logic from corrupted inputs.

Corporate action validation for Pydantic AI

Integrate `get_dividends` and `get_splits` safely by letting the framework validate the returned dates and ratios. Pydantic AI confirms the data matches your expected model before the agent attempts to use it. This creates a robust environment for building automated financial monitors. You define the types, the server provides the data, and the framework ensures the integrity of the process.

Setup guide

Set up EODHD Financial 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": {
        "eodhd-financial-mcp": {
            "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
        }
    }
})

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

result = await agent.run("List recent EODHD Financial 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 EODHD Financial Data. 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 EODHD Financial 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 EODHD Financial MCP in Pydantic AI

Install the slim MCP package and use the MCPToolset class. Pass the server URL to connect, and the framework handles the runtime validation of all incoming tool responses.

Yes. The framework validates the API response against your model. If the schema doesn't match, you get a validation error, preventing your agent from hallucinating fields.

Yes. Pydantic AI is model-agnostic. Whether you use OpenAI, Anthropic, or a local model, the MCP server provides the same validated data flow.

You manage rate limits at the server level. Since Pydantic AI expects reliable responses, ensure your logic accounts for potential API latency during high-frequency requests.

The server retrieves public market information. It does not store or access your personal account details, ensuring no sensitive data is leaked during the validation process.

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