Polygon

90 tools available

Polygon.io provides real-time and historical market data APIs for stocks, options, forex, and cryptocurrencies.

Connect Polygon to Definable to answer ad-hoc analytics questions, detect anomalies, auto-generate weekly summaries. Personas call Polygon's 90 tools directly from chat or scheduled flows. Plug into a data-analysis persona to ask questions in plain English — the agent runs the queries.

Common workflows with Polygon

Weekly anomaly digest

Query metrics from this tool
Compare against rolling baseline
Surface anomalies with reasoning

Funnel deep-dive

Pull funnel events for a date range
Compute drop-offs at each step
Generate a written analysis

Cohort answers on demand

User asks a question in chat
Agent translates it to a query
Returns numbers + a chart-ready summary

Polygon actions 90

Every Polygon action below is a callable tool any Definable persona can invoke.

Get 10-K Filing Sections

Tool to retrieve 10-K filing sections from the SEC. Use when you need to access specific sections of 10-K filings such as business descriptions, risk factors, or financial statements.

Get Aggregates

Tool to fetch custom aggregate OHLCV bars for a stock. Use when you need historical price and volume data aggregated by custom intervals over a date range.

Get All Tickers

Tool to retrieve all ticker symbols across asset classes. Use when you need to filter by market or exchange and paginate through results. Without filters, result sets can be extremely large — always narrow queries using `market`, `search`, `ticker`, or `exchange`.

Get Condition Codes

Tool to retrieve a unified list of trade and quote condition codes and their definitions. Use when needing to decode condition identifiers after fetching market data.

Get Crypto Aggregates

Tool to retrieve aggregate bars for a cryptocurrency over a time range. Use when you need to fetch historical bars aggregated by specific time intervals.

Get Crypto All Tickers Snapshot

Tool to retrieve snapshots for all cryptocurrency tickers. Use when you need a full-market crypto snapshot of the latest values.

Get Crypto EMA

Tool to calculate Exponential Moving Average (EMA) technical indicator for a crypto ticker. Use when you need trend analysis or moving average calculations for cryptocurrency pairs.

Get Crypto Grouped Daily

Tool to retrieve daily grouped bars for all cryptocurrencies on a specified date. Use when you need a comprehensive end-of-day summary across all crypto tickers.

Get Crypto Last Trade

Tool to retrieve the last trade for a specified cryptocurrency pair. Use when you need the most recent trade details after specifying both symbols.

Get Crypto MACD

Tool to calculate Moving Average Convergence/Divergence (MACD) technical indicator for a crypto ticker. Use when you need momentum analysis, trend identification, or trading signal generation for cryptocurrency pairs.

Get Crypto Open/Close

Tool to fetch daily open and close prices for a given crypto pair on a specified date. Use after specifying both currency symbols and the date.

Get Crypto Previous Close

Tool to retrieve previous day’s close for a crypto ticker. Use when you need the last closing price of a cryptocurrency before analysis or trading.

Get Crypto RSI

Tool to calculate the Relative Strength Index (RSI) for a cryptocurrency ticker. Use when you need to analyze momentum or identify overbought/oversold conditions for crypto assets.

Get Crypto SMA

Tool to calculate Simple Moving Average (SMA) technical indicator for a cryptocurrency ticker. Use when you need trend analysis, support/resistance levels, or trading signal generation for crypto pairs.

Get Crypto Ticker Book

Tool to retrieve the full L2 order book for a crypto ticker. Use when you need a snapshot of combined bids and asks for market depth analysis.

Get Crypto Trades

Tool to fetch historical trade data for a cryptocurrency ticker. Use when you need tick-level trades within a time range.

Get Dividends

Tool to retrieve dividend data for stocks. Use when you need corporate dividend information for specific tickers.

Get Economy Inflation Indicators

Tool to retrieve key indicators of realized inflation including CPI and PCE price indexes. Use when analyzing inflation trends, economic conditions, or historical price changes in the U.S. economy.

Get Exponential Moving Average

Tool to retrieve the Exponential Moving Average for a stock ticker. Use when you need EMA values across a specific timespan with optional underlying data.

Get SEC Filing

Tool to retrieve SEC filing details by filing ID. Use when you need detailed information about a specific SEC filing.

Get SEC Filing File

Tool to retrieve information about a specific SEC filing file. Use when you need to get metadata and download URL for a particular file within an SEC filing.

Get Forex Aggregates

Tool to retrieve aggregate bars for a forex pair over a date range. Use when you need custom OHLC bars for forex currency pairs within specified time span.

Get Forex EMA

Tool to calculate Exponential Moving Average (EMA) technical indicator for a forex pair. Use when you need trend analysis or moving average calculations for currency pairs.

Get Forex Grouped Daily Bars

Tool to retrieve daily grouped OHLC bars for all forex currency pairs on a specified date. Use when you need aggregated forex data after confirming the date parameter.

Get Forex Historical Quotes

Tool to retrieve historical forex quotes for a currency pair over a time range. Use when you need bid/ask quotes for an FX ticker between timestamps or dates. Use after confirming the forex ticker symbol.

Get Forex Locales

Tool to list locales supported by Polygon's forex asset class. Use when you need available locale codes for regional filtering in FX endpoints.

Get Forex MACD

Tool to calculate Moving Average Convergence/Divergence (MACD) technical indicator for a forex pair. Use when you need momentum analysis, trend identification, or trading signal generation for currency pairs.

Get Forex Previous Close

Tool to retrieve previous day's close for a forex ticker. Use when you need the last closing price of a forex currency pair before analysis or trading.

Get Forex Real-Time Currency Conversion

Tool to convert amounts between currency pairs using real-time forex rates. Use when you need to perform currency conversions with the latest market rates.

Get Forex RSI

Tool to calculate the Relative Strength Index (RSI) technical indicator for a forex pair. Use when you need momentum analysis or want to identify overbought/oversold conditions for currency pairs.

Get Forex SMA

Tool to calculate Simple Moving Average (SMA) technical indicator for a forex pair. Use when you need trend analysis or moving average calculations for currency pairs.

Get Forex Snapshot Losers

Tool to retrieve the current snapshot of the top losers in the forex market. Use when you need up-to-date information on the worst-performing forex pairs.

Get Futures Aggregates

Tool to retrieve historical OHLCV aggregates for a futures contract. Use when you need aggregated price and volume data for a futures contract over specified time windows.

Get Futures Products

Tool to retrieve a comprehensive list of futures products with advanced filtering. Use when you need to filter futures listings by date, sector, exchange, or type.

Get Futures Product Schedules

Tool to retrieve trading schedules for a futures product. Use when you need daily trading session schedules for a given product code.

Get Futures Quotes

Tool to retrieve real-time quote data for a specified futures contract ticker. Use after confirming the exact futures ticker identifier (e.g., 'GCJ5').

Get Futures Schedules

Tool to retrieve futures trading schedules. Use when you need trading schedules for all futures contracts on a specific date.

Get Futures Trades

Tool to retrieve tick-level trade data for a specified futures contract. Use when you need detailed trade data over a time range.

Get Historic Forex Ticks

Tool to get historic ticks for a currency pair on a specific date. Use when you need historical forex tick-level data (ask/bid prices with timestamps) for a given day.

Get Inflation Expectations

Tool to retrieve inflation expectations data from the Federal Reserve based on Treasury yields and Cleveland Fed models. Use when analyzing expected future inflation rates across multiple time horizons (1-year, 5-year, 10-year, 30-year).

Get IPO Data

Tool to retrieve comprehensive information on Initial Public Offerings (IPOs), including upcoming and historical events. Use when analyzing IPO listing data by date range, ticker, or identifier.

Get MACD

Tool to retrieve the Moving Average Convergence/Divergence (MACD) for a stock ticker. Use when you need momentum analysis or signal generation over a specified timeframe.

Get Upcoming Market Holidays

Tool to retrieve upcoming market holidays and half-day closures. Use when you need to look up upcoming exchange holidays and early closures.

Get Market Status

Tool to retrieve current market status. Use when you need to know if U.S. exchanges are open, closed, or on holiday.

Get Meta Conditions By Ticktype

Tool to retrieve condition code mappings for a specific tick type (trades or quotes). Use when you need to decode numeric condition codes into human-readable labels for market data interpretation.

Get News

Tool to retrieve recent news articles related to a ticker. Use when you need to fetch financial news after identifying a ticker symbol.

Get Stock Open/Close

Tool to fetch daily open and close prices for a stock on a specific date. Use when you need daily OHLC with pre/post-market prices.

Get Option Chain Snapshot

Tool to fetch a real-time snapshot of all option contracts for an underlying asset. Use after selecting the underlying ticker to retrieve live option chain data.

Get Options Contract Overview

Tool to retrieve comprehensive details about a specific options contract including contract type, exercise style, expiration date, strike price, and underlying ticker. Use when you need specifications for options contract analysis or strategy development.

Get Options Custom Bars

Tool to retrieve historical OHLC and volume data for options contracts over custom date ranges with configurable time windows. Use when you need aggregate bars for options price analysis or strategy development.

Get Options EMA

Tool to calculate Exponential Moving Average (EMA) technical indicator for an options ticker. Use when you need trend analysis or moving average calculations for options contracts.

Get Options MACD

Tool to calculate Moving Average Convergence/Divergence (MACD) technical indicator for an options ticker. Use when you need momentum analysis, trend identification, or trading signal generation for options contracts.

Get Option Snapshot

Tool to retrieve a real-time snapshot for a single option contract. Use when you need up-to-the-minute quotes, trades, greeks, and metrics for a specified option contract.

Get Options RSI

Tool to calculate Relative Strength Index (RSI) technical indicator for an options ticker. Use when you need momentum analysis or want to identify overbought/oversold conditions for options contracts.

Get Options SMA

Tool to calculate Simple Moving Average (SMA) technical indicator for an options ticker. Use when you need trend analysis or smoothed price data for options contracts.

Get Previous Close

Tool to get previous trading day’s OHLC and volume for a stock. Use when you need the last day’s open, high, low, close, and volume for a given ticker.

Get reference exchanges

Tool to retrieve supported exchanges and their details. Use when you need a list of exchanges filtered by asset class or locale.

Get reference markets

Tool to retrieve all supported markets from Polygon.io. Use when you need a list of available market types.

Get Reference Ticker Types

Tool to retrieve all ticker types supported by Polygon. Use when you need to understand the different ticker classifications available across asset classes and markets.

Get Related Companies

Tool to get a list of related companies for a ticker symbol based on various similarity metrics. Use when you need to find companies related to a specific ticker.

Get Risk Categories

Tool to retrieve risk factor taxonomy categories from SEC 10-K filings. Use when you need to explore or filter risk classifications by taxonomy version or category level.

Get RSI

Tool to retrieve the Relative Strength Index (RSI) for a stock ticker. Use after confirming ticker symbol and timespan to analyze momentum over a period.

Get Short Interest

Tool to retrieve bi-monthly aggregated short interest data for stocks reported to FINRA. Use when analyzing sentiment, identifying potential short squeezes, or researching short positions.

Get Short Volume

Tool to retrieve short volume data for stocks. Use when analyzing short selling activity, market sentiment, or detecting abnormal short-selling patterns.

Get Simple Moving Average

Tool to retrieve the Simple Moving Average (SMA) for any ticker (stocks, forex, crypto). Use when you need SMA values over a specified timespan with optional underlying data.

Get All Stock Tickers Snapshot

Tool to retrieve the current market snapshot for all stock tickers. Use when you need real-time OHLCV, trades, and quotes across the entire US stock market in one call.

Get Stock Snapshot Losers

Tool to retrieve the current snapshot of the top losers in the U.S. stock market. Use when you need up-to-date information on the worst-performing stocks.

Get Stock Snapshot Ticker

Tool to retrieve the current snapshot of a specific stock ticker. Use when you need the most recent market snapshot after specifying the ticker symbol.

Get Stock Splits

Tool to retrieve stock split events. Use when you need corporate stock split data filtered by ticker or date range. Example: "Get splits for AAPL between 2021-01-01 and 2021-12-31".

Get Stock Financials

Tool to retrieve historical financial data for a stock ticker from SEC filings. Use when analyzing company financials, comparing quarters, or examining financial trends.

Get Stock Float

Tool to retrieve stock float data showing the number and percentage of publicly tradable shares. Use when you need information about the free float of stocks.

Get Stocks Balance Sheets

Tool to retrieve point-in-time balance sheet data including assets, liabilities, and equity from company SEC filings. Use when analyzing financial position with quarterly and annual history.

Get Stocks Cash Flow Statements

Tool to retrieve historical cash flow statement data from company SEC filings across quarterly, annual, and TTM frequencies. Use when analyzing cash generation, operating activities, investing activities, or financing activities.

Get Stocks Custom Bars

Tool to retrieve aggregated historical OHLC and volume data for a stock over custom date ranges with configurable time windows. Use when you need aggregate bars for stock price analysis, backtesting, or charting.

Get Stocks Daily Market Summary

Tool to retrieve daily OHLC, volume, and VWAP data for all U.S. stocks on a specified trading date. Use when you need to get grouped daily aggregate bars for all US stocks for a specific date.

Get Stock Splits by Ticker

Tool to retrieve historical stock splits for a specific ticker symbol. Use when you need split history including ex-dates, payment dates, and split ratios for a particular stock.

Get Exponential Moving Average (EMA) (Deprecated)

DEPRECATED: Use POLYGON_GET_EMA instead. Tool to fetch Exponential Moving Average (EMA) for a given stock ticker. Use when you need historical EMA data after confirming ticker, timespan, and window size.

Get Simple Moving Average (SMA)

Tool to fetch Simple Moving Average (SMA) for a given stock ticker. Use when you need historical SMA data after confirming ticker, timespan, and window size.

Get Ticker Company Details

Tool to retrieve detailed company information for a stock ticker. Use when you need company fundamentals like CEO, industry, sector, market cap, and headquarters information.

Get Ticker Details

Tool to retrieve detailed information for a ticker. Use when you need an overview of a ticker including company info, market data, and identifiers.

Get Ticker Details (vX)

Tool to retrieve comprehensive details for a specific ticker symbol using Polygon's vX API. Use when you need detailed information about a company including identifiers, market data, and corporate details.

Get Ticker Events

Tool to retrieve corporate events for a specific ticker. Use when you need the timeline of corporate actions for a given ticker.

Get Ticker Types

Tool to retrieve all ticker types supported by Polygon.io. Use after authenticating to explore ticker categories.

Get Treasury Yields

Tool to retrieve historical U.S. Treasury yield data for standard timeframes from 1-month to 30-year maturities. Use when analyzing interest rates, yield curves, or economic indicators. Data available daily back to 1962.

Get V1 Meta Crypto Exchanges

Tool to retrieve a list of cryptocurrency exchanges using the legacy v1 API. Use when you need the complete list of crypto exchanges supported.

Last Quote for a Symbol

Tool to retrieve the last quote tick for a given stock symbol. Use when you need the most recent bid/ask prices, sizes, and exchange information for a stock.

Last Trade for a Currency Pair

Tool to retrieve the last trade tick for a currency pair in the forex market. Use when you need the most recent trade price, exchange, and timestamp for a specific currency pair.

List SEC Filing Files

Tool to retrieve files associated with an SEC filing. Use when you need to list all files (documents, exhibits, etc.) attached to a specific SEC filing by its filing ID.

List Options Contracts

Tool to list and filter options contracts by underlying ticker, type, expiration, strike, and more. Use when you need to enumerate an options chain or find specific contracts matching criteria.

List SEC Filings

Tool to retrieve SEC filings from Polygon. Use when you need to query 10-K or 10-Q filings by company, date range, or other criteria.

Frequently asked questions

What can I automate with Polygon on Definable?

Anything Polygon exposes through its API. Common analytics workflows on Definable include answer ad-hoc analytics questions, detect anomalies, auto-generate weekly summaries. Personas can call any of the 90 Polygon tools directly, then chain the result into another integration without you writing code.

How does Polygon authentication work?

Polygon uses API_KEY on Definable. You connect once from the integrations page, scoped to the permissions you choose, and from then on any persona that has the integration enabled can act on your behalf. Tokens are encrypted at rest and rotated automatically.

Is the Polygon integration included in my Definable plan?

Yes — every Definable plan, including Starter, includes access to all 90 Polygon tools. You only need a separate Polygon subscription if Polygon itself charges per seat or per API call.

Is using Polygon through Definable secure?

Every call from a persona to Polygon is logged with the user, persona, prompt, and response. Tokens never leave Definable's secrets vault, scopes are configurable per persona, and you can revoke access at any time from the integration page.

How do I get started with Polygon on Definable?

Sign up for Definable, open the integrations page, find Polygon, and connect via OAuth or API key. You can immediately attach Polygon to any persona and start running workflows. The free Starter plan includes 5,000 credits/month.

What Polygon actions does Definable expose?

Definable exposes all 90 Polygon actions as callable tools — including `Get 10-K Filing Sections`, `Get Aggregates`, `Get All Tickers`, plus 87 more. Each tool gets a typed parameter schema so personas know exactly how to call it.

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