Vinkius
Marketaux

Analyze market mood from live news feeds.
Claude Claude
ChatGPT ChatGPT
Cursor Cursor
Gemini Gemini
Windsurf Windsurf
VS Code VS Code
JetBrains JetBrains
Vercel Vercel
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Marketaux MCP on Cursor AI Code Editor MCP ClientMarketaux MCP on Claude Desktop App MCP IntegrationMarketaux MCP on OpenAI Agents SDK MCP CompatibleMarketaux MCP on Visual Studio Code MCP Extension ClientMarketaux MCP on GitHub Copilot AI Agent MCP IntegrationMarketaux MCP on Google Gemini AI MCP IntegrationMarketaux MCP on Lovable AI Development MCP ClientMarketaux MCP on Mistral AI Agents MCP CompatibleMarketaux MCP on Amazon AWS Bedrock MCP Support

Connect to your AI in seconds.

Marketaux connects your AI agent directly to global financial data. It lets you search news by symbol, check real-time market status, get sentiment scores for articles, and list indices like S&P 500 or NASDAQ.

Stop looking up symbols manually; just ask the agent.

What your AI can do

Get entities

Retrieves specific data points on recognized financial entities (e.g., a company or exchange).

Get indices

Lists key stock market indices, such as the S&P 500 or NASDAQ.

Get latest news

Fetches a list of the most recently published financial news articles.

+ 7 more capabilities included
Fetch real-time market status

Checks the current operating status of major stock exchanges and global indices.

Search for financial news articles

Retrieves global news reports based on keywords, symbols, or specific timeframes.

Determine market sentiment

Applies analysis to retrieved news content, returning a quantifiable score of the overall mood (positive, negative, neutral).

List all supported stock symbols

Provides a full list of every financial ticker symbol recognized by the Marketaux system.

Query structured market entities

Retrieves detailed data on companies, industries, and financial institutions.

Compatible AI Apps

OAuth 2.0 Compatible
Vinkius runs on Claude Claude
Vinkius runs on ChatGPT ChatGPT
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Vinkius runs on Gemini Gemini
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Vinkius runs on Vercel Vercel
Vinkius runs on Zendesk Zendesk
+ any other MCP app
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AI Agent

Marketaux: 10 Tools for Advanced Financial Data Access

These tools give your AI agent direct, structured access to global market indices, live news feeds, entity data, and sentiment scores.

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Start using Marketaux on Vinkius

Get Entities

Retrieves specific data points on recognized financial entities (e.g., a company or exchange).

Get Indices

Lists key stock market indices, such as the S&P 500 or NASDAQ.

Get Latest News

Fetches a list of the most recently published financial news articles.

Get Sentiment Analysis

Analyzes provided news content and returns a quantifiable score showing its general...

Get Stock Market Status

Checks the current open/closed status of major global stock exchanges.

Get Symbols

Lists all valid and supported financial ticker symbols that can be queried.

Get Trending News

Pulls a feed of currently popular or high-interest financial news topics.

List Industries

Provides a structured list of major economic industries used for market grouping.

Search Exchanges

Performs targeted searches to find specific global stock exchanges by name or region.

Search News

Searches the entire archive of global financial news using keywords and filters.

Connect to your AI in seconds. Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

Claude AI

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The Marketaux integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
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Start building

Make Your AI Do More

Start with Marketaux, then connect any of our 5,000+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,000+ others, all in one place
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  • Works with Claude, ChatGPT, Cursor, and more
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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 Marketaux. 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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Works with Claude, ChatGPT, Cursor, and more

The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.

This connection provides 10 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.

Reading through financial reports shouldn't require switching between 5 different tabs.

Today, synthesizing a market view means opening the news portal (for headlines), then checking an index dashboard (for numbers), and finally cross-referencing a separate corporate data sheet (for definitions). You spend time copy-pasting symbols from one page to another just to check if the source is reliable.

With Marketaux, you ask your agent: 'Give me the current sentiment for semiconductor stocks.' It runs `get_symbols` first, filters by sector using `list_industries`, pulls relevant news via `search_news`, and then scores it all in one go. You get a single, actionable report.

Using the Marketaux MCP Server: Get market mood from natural language.

The manual workflow requires you to check `get_stock_market_status` first. Then, if it's open, you have to manually query news by symbol using a different tool, and finally run the sentiment analysis on that article batch in a third system. It’s three steps across three separate applications.

Now, your agent handles the whole chain: 'What's happening with AAPL?' The server coordinates `get_symbols` to validate AAPL, then runs `get_latest_news`, and finally pipes that data through `get_sentiment_analysis`. It’s a single command. Period.

What your AI can actually do with this

Look, forget those clunky interfaces you're used to. Marketaux connects your agent straight into the global financial data feed. You stop wasting time manually looking up symbols or checking multiple websites; your AI client handles it all in natural conversation.

Fetching Real-Time Market Status and Indices
You wanna know if a market's open? Just ask. Your agent uses get_stock_market_status to check the current operating status of major global exchanges, so you always know when trading starts or stops. You can also run get_indices to pull up key stock market indices, like the S&P 500 or NASDAQ figures.

Searching and Analyzing Global News
Want news on a specific company? Use get_entities to grab detailed data points for recognized financial entities—it works whether you're querying a whole exchange, a specific industry using list_industries, or just a major corporation. If you need to find articles related to something else, your agent can use search_news; this tool searches the entire archive of global financial reports based on keywords and filters.

You can also narrow your focus by first running get_symbols to list every supported financial ticker symbol before searching for news directly against a specific ticker or using search_exchanges to pinpoint an exchange by name or region.

When you get the articles, don't just read 'em and move on. Your agent runs get_sentiment_analysis on the content, giving you a quantifiable score that tells you if the overall mood is positive, negative, or neutral for whatever topic you asked about. If you want to see what's hot right now, use get_trending_news to pull a feed of currently popular financial topics.

Querying Structured Market Data
If you need deep context on the market, your agent uses specialized tools to nail down exactly what you’re looking for. You can query specific details about major companies or financial institutions using get_entities. If you're building out a whole sector report, you can run list_industries first to get a structured list of major economic sectors to guide your analysis.

Putting It All Together
You don't gotta switch between tools. You tell your agent what you need—say, the sentiment around tech stocks in Europe—and it handles the whole chain: it uses search_news to pull European articles about technology, then feeds those results into get_sentiment_analysis, and maybe even checks the market status using get_stock_market_status just to make sure everything is operating during your query.

This setup lets you run complex analyses—like checking a specific symbol's news, analyzing its mood, and listing what indices are moving—all through simple conversation with your AI client.

Built · Hosted · Managed by Vinkius Marketaux MCP Server - Financial News & Sentiment Analysis
Server ID 019d75cf-3210-7390-a406-07abfd43bd5a
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Questions you might have

How do I check if the market is open using get_stock_market_status? +

You simply ask your agent to 'Check global market status.' The tool returns a direct status report on major exchanges like NASDAQ or LSE, confirming if they are currently trading hours.

What is the difference between get_symbols and search_news? +

get_symbols gives you a static list of all valid tickers. search_news uses those symbols to find actual, current news articles that reference them.

Can I use get_sentiment_analysis on old news? +

The tool processes content provided by the API; if you retrieve older news using search_news, you can pass those texts to get_sentiment_analysis for historical mood tracking.

How do I find out what industries are covered? +

Run the list_industries tool. This provides a structured list of all sectors (e.g., Biotech, Energy, Tech) you can use to filter your symbol queries.

What API token do I need when calling get_latest_news? +

You must provide a valid Marketaux API Token for access. This key authenticates your connection and grants the agent permission to pull real-time data, like fetching the latest news articles.

Does running search_news repeatedly count against a rate limit? +

Yes, repeated calls are subject to standard API rate limits. These limits keep the service stable for all users. Check our official documentation for specific quota details and recommended call frequency.

When using get_entities, what parameters control the returned data structure? +

The function accepts several filtering parameters, typically including sector or region. You pass these arguments to refine the list of entities; this narrows down the scope and ensures relevant results.

Are the stock indices listed by get_indices limited to major North American markets? +

No, the index listings are comprehensive. The server covers primary global financial centers and includes major regional market indexes that extend far beyond North America.

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.

Built & Managed by Vinkius 30s setup 10 tools

We've already built the connector for Marketaux. Just plug in your AI agents and start using Vinkius.

No hosting. No infrastructure. No complex setup.
All 10 tools are live and waiting. You're up and running in seconds.

Vinkius runs on Claude Claude
Vinkius runs on ChatGPT ChatGPT
Vinkius runs on Cursor Cursor
Vinkius runs on Gemini Gemini
Vinkius runs on Windsurf Windsurf
Vinkius runs on VS Code VS Code
Vinkius runs on JetBrains JetBrains
Vinkius runs on Vercel Vercel
+ other MCP clients

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