Polygon

Give your AI agent real-time market data from Polygon.io

Your customers and internal teams need instant access to stock quotes, crypto prices, and forex rates. Your AI agent pulls live and historical market data from Polygon.io during conversations, turning complex financial queries into clear, actionable answers.

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Chosen by 800+ global brands across industries

Financial market data at conversation speed

From stock OHLCV aggregates to crypto order books and forex snapshots, your AI agent retrieves Polygon.io's institutional-grade market data in real-time conversations.

Fetch Stock Aggregates

A user asks for Apple's price performance over the last week. Your agent calls Polygon's Get Aggregates endpoint with custom time intervals and returns OHLCV bars, adjusted for splits, in seconds.

Get Crypto Last Trade

Someone asks for the current Bitcoin price. The agent retrieves the most recent trade for the BTC-USD pair from Polygon, showing price, size, and exchange in the live conversation.

Retrieve Forex Quotes

A finance team member needs the EUR/USD historical quotes for a specific day. The agent pulls bid and ask data from Polygon's forex endpoint and formats the exchange rate clearly.

Check Market Status

Before executing a trade strategy, a user asks if markets are open. The agent queries Polygon's market status endpoint and reports whether US exchanges, forex, and crypto markets are currently active.

Look Up Ticker Details

A user wants company details for a ticker symbol. The agent fetches comprehensive information from Polygon including market cap, description, SIC code, and listing exchange details.

Retrieve Technical Indicators

A trader asks for the 50-day EMA on Tesla. Your agent calls Polygon's technical indicator endpoint and returns the exponential moving average values across the requested time window.

Polygon

Use Cases

Market intelligence in every conversation

Discover how financial services teams and fintech platforms use AI agents with Polygon.io data to answer market questions, deliver portfolio insights, and surface opportunities.

Instant Stock Price Lookups for Clients

A brokerage client asks their advisor chatbot about Tesla's closing price yesterday. The AI Agent calls Polygon's Previous Close endpoint for TSLA, retrieves the open, high, low, close, and volume data, and presents it in a clean summary. The client gets an answer in two seconds instead of navigating through a trading platform.

Real-Time Crypto Market Snapshots on Demand

A crypto investor on your platform asks how Ethereum is performing today. Your AI Agent fetches the full crypto ticker snapshot from Polygon, including today's price change, volume, and VWAP, then formats it into a readable market brief. No manual charting needed, the investor stays informed mid-conversation.

Forex Rate Checks for Cross-Border Payments

A business user preparing an international invoice asks for the current GBP to USD rate. Your AI Agent retrieves the latest forex aggregates from Polygon, calculates the conversion at the most recent close, and displays the rate. The user confirms the exchange rate without switching to a separate financial terminal.

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Polygon

Polygon

FAQs

Frequently Asked Questions

What market data can the AI agent pull from Polygon.io during a conversation?

The agent can retrieve stock OHLCV aggregates, previous close data, real-time ticker snapshots, crypto trades and order books, forex quotes and aggregates, options chain snapshots, technical indicators (EMA, SMA, RSI, MACD), dividends, splits, ticker details, and market news. It covers stocks, options, forex, and crypto from Polygon's full API.

Does the agent return real-time or delayed data from Polygon?

That depends on your Polygon.io subscription plan. If your API key has access to real-time data, the agent returns live prices and trades. On free or starter plans, data may be delayed by 15 minutes. The agent uses whatever data tier your Polygon key provides.

Can the agent calculate technical indicators like EMA or SMA for any stock?

Yes. The agent calls Polygon's dedicated technical indicator endpoints for EMA and SMA on stocks, forex pairs, and crypto tickers. You can specify the window size, time range, and aggregation period. Results come back ready for conversational delivery.

How does the agent handle market holidays and after-hours queries?

The agent checks Polygon's Market Status and Market Holidays endpoints to determine if markets are open, closed, or in extended hours. If a user asks for current prices when markets are closed, the agent clarifies the data reflects the last available trading session.

Does Tars store any of my Polygon.io financial data?

No. All market data is fetched live from Polygon's API during each conversation. Stock prices, trade data, and financial metrics are used only to answer the current query and are not stored in any Tars database. Your Polygon usage stays between you and Polygon.io.

Can the agent look up options chains and contract details?

Yes. The agent accesses Polygon's options endpoints to retrieve full chain snapshots for an underlying asset, individual contract details, and OHLCV aggregates for specific options contracts. It can filter by expiration date, strike price, and contract type.

How is using Tars with Polygon different from a financial data terminal?

Financial terminals require users to navigate complex interfaces. Tars brings that same data into a natural language conversation. Users ask questions in plain English and get formatted answers, no terminal training needed. Plus, it works on your website, WhatsApp, or any messaging channel.

What Polygon.io API key permissions does the integration require?

Tars needs a standard Polygon.io API key with read access. The integration only performs GET requests to retrieve market data and never modifies any account settings. Your key's subscription tier determines which data endpoints and freshness levels are available to the agent.

How to add Tools to your AI Agent

Supercharge your AI Agent with Tool Integrations

Don't limit your AI Agent to basic conversations. Watch how to configure and add powerful tools making your agent smarter and more functional.

Real results, real customers, real stories

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Implementing an Agent revolutionized our customer service channels and our service to Indiana business owners. We're saving an average of 4,000+ calls a month and can now provide 24x7x365 customer service️ along with our business services.
Lindsey Roark Mayes
Ex-Director of SOS IT (State of Indiana)
“Cutting down on staff needing to email back.”
Since our launch of Tars Agents, we've had more than 5k interactions with them from individuals on the website. We saw prospects interacting with the Agent regarding application timelines, tuition, curriculum, and other items that may come through an email. This provides another avenue of access to our team while cutting down on staff needing to email back.
Levi Eastwood
Marketing Director of UCI Merage School
“Powerful tool - and there's so much more still to explore!”
I love the flexibility of the TARS chatbot design tool. The ability to drop in a new gambit and easily de-link and re-link gambits before and after it saves HOURS of time lost if I had to regenerate from scratch. TARS stands out for its flexibility, consistent performance, and outstanding support.
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Founder
“I like the product.”
Takes those boring forms and allows you to make the collecting of customer information enjoyable for the user. It has a lot of value and I see the company constantly working on improving it.
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Director of Marketing
“Very responsive and supportive Team”
I love how supportive and responsive the team members are. The chatbots are not difficult to build once you have an idea of what you are doing, and this is so based on the backend work Tars has completed. Also, they are flexible to the clients' requests.
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Product Manager
“Easy for cooperation and open to agreement.”
One of the biggest qualities of TARS is their ability to truly understand their clients' needs. They took the time to thoroughly assess our requirements, offering valuable insights and recommendations that we hadn't even considered. This level of personalized attention made a significant difference in the success of our project.
Milica Petrovic
Customer Care Project Associate
“Great service”
The guys at Tars are so passionate about bots and maximum engagement. Tars is overall a great product with really nice people there to help me engage and automate conversations I would have otherwise missed.
Nigel Gosling
Health Coach
“Best in class for lead generation”
TARS is an essential tool within our lead gen strategy. I started to use it a couple years ago, and the platform evolved to focus on results. You can integrate your Google Analytics, Facebook Pixel, and AdWords conversion tag to track results and measure your campaign. You can also integrate with Zapier, which opens a lot of possibilities. Compared with static landing pages, we have seen an increase in conversions and more engagement.
Leonardo Wolff
Founder
“Very professional and cooperative”
Building an automated chat that our customers actually used and reduced calls amount.
Maryam Alhaddad
Customer Journey Designer
“Flexibility and good service”
Tars platform is very flexible, so you can do pretty much any flux you desire. Also integrates with any third party through APIs with a very simple and easy-to-use interface. Also tars team is great! Always at disposal and brings suggestions and solutions for any issue encountered during the process of building the chatbot.
Lucas Von Lachmann
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“Deserved The title of the Best Chatbot of the Year”
If you are building chatbots, you cannot go wrong with TARS. I have been with this company since their beginning. Seen how they have grown. I have tested a lot of bots, but this one is still the best out there. We use WhatsApp a lot for our business. And what I like best is that I can have 1 chatbot for website and for my WhatsApp. I especially appreciate their support team as well. Whenever I am stuck, they quickly reply to my questions.
MJ Felix
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“Advanced integration, easy to use, and very customizable.”
This chatbot does everything from AI integration to complete customization and is excellent for lead conversion in most industries. I think the pre-formatted templates are an excellent boost to get started quickly. The team is also excellent.
Rachel Rowling
Chief Operating Officer
“The chatbot implementation has exceeded expectations!”
The implementation has delivered 24/7 customer support and is proving its value by reducing Contact center calls by around 5% in just four months of operation. Beyond enhancing the e-care experience, the chatbot is driving impressive business results, achieving a remarkable 20% month-on-month growth.
Victor Pereira
Customer Care and CX Manager
“We're saving an average of 4,000+ calls a month.”
Implementing an Agent revolutionized our customer service channels and our service to Indiana business owners. We're saving an average of 4,000+ calls a month and can now provide 24x7x365 customer service️ along with our business services.
Lindsey Roark Mayes
Ex-Director of SOS IT (State of Indiana)
“Cutting down on staff needing to email back.”
Since our launch of Tars Agents, we've had more than 5k interactions with them from individuals on the website. We saw prospects interacting with the Agent regarding application timelines, tuition, curriculum, and other items that may come through an email. This provides another avenue of access to our team while cutting down on staff needing to email back.
Levi Eastwood
Marketing Director of UCI Merage School
“Powerful tool - and there's so much more still to explore!”
I love the flexibility of the TARS chatbot design tool. The ability to drop in a new gambit and easily de-link and re-link gambits before and after it saves HOURS of time lost if I had to regenerate from scratch. TARS stands out for its flexibility, consistent performance, and outstanding support.
Aaron Rittmaster
Founder
“I like the product.”
Takes those boring forms and allows you to make the collecting of customer information enjoyable for the user. It has a lot of value and I see the company constantly working on improving it.
Pierre Rattini
Director of Marketing
“Very responsive and supportive Team”
I love how supportive and responsive the team members are. The chatbots are not difficult to build once you have an idea of what you are doing, and this is so based on the backend work Tars has completed. Also, they are flexible to the clients' requests.
Keisha Cameron
Product Manager
“Easy for cooperation and open to agreement.”
One of the biggest qualities of TARS is their ability to truly understand their clients' needs. They took the time to thoroughly assess our requirements, offering valuable insights and recommendations that we hadn't even considered. This level of personalized attention made a significant difference in the success of our project.
Milica Petrovic
Customer Care Project Associate
“Great service”
The guys at Tars are so passionate about bots and maximum engagement. Tars is overall a great product with really nice people there to help me engage and automate conversations I would have otherwise missed.
Nigel Gosling
Health Coach
“Best in class for lead generation”
TARS is an essential tool within our lead gen strategy. I started to use it a couple years ago, and the platform evolved to focus on results. You can integrate your Google Analytics, Facebook Pixel, and AdWords conversion tag to track results and measure your campaign. You can also integrate with Zapier, which opens a lot of possibilities. Compared with static landing pages, we have seen an increase in conversions and more engagement.
Leonardo Wolff
Founder
“Very professional and cooperative”
Building an automated chat that our customers actually used and reduced calls amount.
Maryam Alhaddad
Customer Journey Designer
“Flexibility and good service”
Tars platform is very flexible, so you can do pretty much any flux you desire. Also integrates with any third party through APIs with a very simple and easy-to-use interface. Also tars team is great! Always at disposal and brings suggestions and solutions for any issue encountered during the process of building the chatbot.
Lucas Von Lachmann
Process Manager
“Deserved The title of the Best Chatbot of the Year”
If you are building chatbots, you cannot go wrong with TARS. I have been with this company since their beginning. Seen how they have grown. I have tested a lot of bots, but this one is still the best out there. We use WhatsApp a lot for our business. And what I like best is that I can have 1 chatbot for website and for my WhatsApp. I especially appreciate their support team as well. Whenever I am stuck, they quickly reply to my questions.
MJ Felix
Chairman
“Advanced integration, easy to use, and very customizable.”
This chatbot does everything from AI integration to complete customization and is excellent for lead conversion in most industries. I think the pre-formatted templates are an excellent boost to get started quickly. The team is also excellent.
Rachel Rowling
Chief Operating Officer
“The chatbot implementation has exceeded expectations!”
The implementation has delivered 24/7 customer support and is proving its value by reducing Contact center calls by around 5% in just four months of operation. Beyond enhancing the e-care experience, the chatbot is driving impressive business results, achieving a remarkable 20% month-on-month growth.
Victor Pereira
Customer Care and CX Manager

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At Tars, we take privacy and security very seriously. We are compliant with GDPR, ISO, SOC 2, and HIPAA.

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Get in touch

Email - sales@hellotars.com

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Email - sales@hellotars.com

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