Polygon MCP integration
Returns live quotes, reads 10-K sections and financial statements, computes technical indicators, and surfaces dividends, splits, and news.
89actions available
Three actions you can hand over today
Every action runs live through MCP. Nothing to build, nothing to maintain.
Get futures product schedules
Lyro retrieves trading schedules for futures products instantly. Give traders timing information for execution without delays.
Get crypto aggregates
Lyro pulls aggregate bars for a cryptocurrency over time. Show price trends and volume data for analysis.
Last quote for a symbol
Lyro fetches the latest quote for a stock symbol in real time. Provide current price data for customer inquiries.
How businesses use Polygon + Lyro
Each card is one request a support team gets, and the Polygon actions Lyro runs to close it.
Answer a price question with the live quote
Lyro pulls the current snapshot on a ticker, the last quote on the book, and the previous close to sit beside it, so the number quoted in the conversation is the one the market is showing.
Get Stock Snapshot TickerLast Quote for a SymbolGet Previous CloseRead the numbers out of a company's own filings
Lyro fetches the reported financials, opens the specific section of a 10-K that answers the question, and pulls the balance sheet behind it rather than a summary written by someone else.
Get Stock FinancialsGet 10-K Filing SectionsGet Stocks Balance SheetsRun the indicators without opening a charting tool
Lyro computes RSI, MACD, and a moving average over the window you name and returns the values, so a technical read does not depend on someone having the right chart open.
Get RSIGet MACDGet Simple Moving AverageFind the corporate action behind a move
Lyro checks the dividend and split history on a ticker, lists the events recorded against it, and pulls the headlines from the same window, so an unexplained gap gets an explanation.
Get DividendsGet Stock SplitsGet Ticker Events
How it works
Get started in 3 steps
Connect once, then just ask. There is no workflow builder to learn and nothing to maintain — Lyro reads the Polygon actions it has and picks the ones a request needs.
Connect Polygon
Authorize the Polygon account your team already uses — one consent screen, no API keys, no mapping tables. Lyro can only do what you granted that account, and you can disconnect it at any time.
Tell your agent what you need
Describe the job the way you would hand it to a teammate. Lyro maps it to the Polygon actions that close it and chains as many as the request needs.
Watch it work
The agent runs the actions inside the conversation the customer is already in, so nobody copies data between tabs and your team can take over at any point.
Get started free
Polygon · Lyro
What can you do in Polygon without me setting anything up?
These, right away:
- Get 10-k filing sections
- Get aggregates
- Get all tickers
Great, let's start with the first one.
FAQ
Everything else about Polygon
Setup, permissions, and the limits of what Lyro can do inside Polygon.
Yours. Every request goes through the Polygon.io API key you connect, so which asset classes resolve, how far back the history reaches, and how fast Lyro can call are all set by that key's own entitlements rather than by anything on the Lyro side.
Every action available in Polygon
All 89 actions your agent can call on Polygon, straight from the live MCP connection.
Get 10-k filing sections
Retrieve 10-K filing sections from the SEC.
Get aggregates
Fetch custom aggregate OHLCV bars for a stock.
Get all tickers
Retrieve all ticker symbols across asset classes.
Get condition codes
Retrieve a unified list of trade and quote condition codes and their definitions.
Get crypto aggregates
Retrieve aggregate bars for a cryptocurrency over a time range.
Get crypto all tickers snapshot
Retrieve snapshots for all cryptocurrency tickers.
Get crypto ema
Calculate Exponential Moving Average (EMA) technical indicator for a crypto ticker.
Get crypto grouped daily
Retrieve daily grouped bars for all cryptocurrencies on a specified date.
Get crypto last trade
Retrieve the last trade for a specified cryptocurrency pair.
Get crypto macd
Calculate Moving Average Convergence/Divergence (MACD) technical indicator for a crypto ticker.
Get crypto open/close
Fetch daily open and close prices for a given crypto pair on a specified date.
Get crypto previous close
Retrieve previous day’s close for a crypto ticker.
Get crypto rsi
Calculate the Relative Strength Index (RSI) for a cryptocurrency ticker.
Get crypto sma
Calculate Simple Moving Average (SMA) technical indicator for a cryptocurrency ticker.
Get crypto ticker book
Retrieve the full L2 order book for a crypto ticker.
Get crypto trades
Fetch historical trade data for a cryptocurrency ticker.
Get dividends
Retrieve dividend data for stocks.
Get economy inflation indicators
Retrieve key indicators of realized inflation including CPI and PCE price indexes.
Get exponential moving average
Retrieve the Exponential Moving Average for a stock ticker.
Get sec filing
Retrieve SEC filing details by filing ID.
Get sec filing file
Retrieve information about a specific SEC filing file.
Get forex aggregates
Retrieve aggregate bars for a forex pair over a date range.
Get forex ema
Calculate Exponential Moving Average (EMA) technical indicator for a forex pair.
Get forex grouped daily bars
Retrieve daily grouped OHLC bars for all forex currency pairs on a specified date.
Get forex historical quotes
Retrieve historical forex quotes for a currency pair over a time range.
Get forex locales
List locales supported by Polygon's forex asset class.
Get forex macd
Calculate Moving Average Convergence/Divergence (MACD) technical indicator for a forex pair.
Get forex previous close
Retrieve previous day's close for a forex ticker.
Get forex real-time currency conversion
Convert amounts between currency pairs using real-time forex rates.
Get forex rsi
Calculate the Relative Strength Index (RSI) technical indicator for a forex pair.
The tools Polygon sits next to
Same connection, same setup. Pick the next one your team already uses.
Chaser
Reports outstanding invoices per customer, records invoices and attaches PDFs, reconciles credit notes and overpayments, and bulk-syncs ledger data.
Fidel api
Sets up programs, brands, and locations, creates offers and links locations to them, lists enrolled cards, and opens card-linked transactions.
Lexoffice
Drafts quotations, order confirmations, and delivery notes, checks voucher payment status, maintains contacts and articles, and subscribes to events.
Payhere
Reads payment and subscription history, creates and edits plans, and registers the webhooks that announce a payment or a cancellation.
Razorpay
Opens orders, payments, and refunds, issues and re-sends payment links and invoices, and flags payment methods that are currently down.
Zoho books
Checks invoices and recorded payments, re-sends invoice emails and overdue reminders, and applies credit notes while the customer is still in the chat.
Ready to connect Polygon?
Authorize the account and your agent has all 89 actions from the first conversation.