Bring Financial News
to Pydantic AI
Create your Vinkius account to connect Marketaux to Pydantic AI and start using all 10 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Marketaux MCP Server?
Connect your Marketaux account to any AI agent and stay on top of the financial markets through natural conversation.
What you can do
- Financial News — Search global news by symbol, keyword, or language
- Sentiment Analysis — Filter news by market sentiment to understand impacts
- Market Data — Query symbols, entities, exchanges, and industries
- Live Status — Check stock market status and global indices
How it works
- Subscribe to this server
- Enter your Marketaux API Token
- Start querying financial intelligence from Claude, Cursor, or any MCP-compatible client
Built-in capabilities (10)
) tracked by Marketaux. Get entity data
List stock indices
Get the latest financial news
Get news with sentiment analysis
Get stock market status
List supported stock symbols
Get trending financial news
List industries
Search for stock exchanges
Search for global financial news
Why Pydantic AI?
Pydantic AI validates every Marketaux tool response against typed schemas, catching data inconsistencies at build time. Connect 10 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.
- —
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 Marketaux integration code
- —
Structured output guarantee: Pydantic AI ensures tool results conform to defined schemas, eliminating runtime type errors
- —
Dependency injection system cleanly separates your Marketaux connection logic from agent behavior for testable, maintainable code
Marketaux in Pydantic AI
Why run Marketaux with Vinkius?
The Marketaux connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 10 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Marketaux using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Marketaux and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Marketaux to Pydantic AI through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Marketaux for Pydantic AI
Every request between Pydantic AI and Marketaux is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
How do I find my Marketaux API Token?
Log in to your Marketaux account and navigate to the Dashboard to see your API Token.
What stock symbols are supported?
Marketaux supports most major global stock symbols. You can use the get_symbols tool to search for specific ones.
Is the sentiment analysis accurate?
Marketaux uses advanced AI to score news sentiment. Your token is encrypted at rest and injected securely at runtime.
How does Pydantic AI discover MCP tools?
Create an MCPServerHTTP instance with the server URL. Pydantic AI connects, discovers all tools, and generates typed Python interfaces automatically.
Does Pydantic AI validate MCP tool responses?
Yes. When you define result types as Pydantic models, every tool response is validated against the schema. Invalid data raises a clear error instead of silently corrupting your pipeline.
Can I switch LLM providers without changing MCP code?
Absolutely. Pydantic AI abstracts the model layer. your Marketaux MCP integration works identically with OpenAI, Anthropic, Google, or any supported provider.
MCPServerHTTP not found
Update: pip install --upgrade pydantic-ai
Explore More MCP Servers
View all →
Harvard WHO Health
16 toolsAccess WHO global health indicators, disease statistics, and population health data for evidence-based research and policy analysis.
JD Cloud Infrastructure
11 toolsManage JD Cloud supply-chain infrastructure from your AI. Control VMs, disks, databases, and monitor resource metrics.
Scrapfly
12 toolsScrape web data at scale with a managed API that handles proxies, browser rendering, and anti-bot bypassing automatically.
Google Forms
2 toolsAnalyze datasets actively — list active Google Forms, query exact responses, and fetch metadata programmatically.