Leina 
Wanta 
Research a Ticker
Find ticker symbols and read one ticker’s details.
/oo Massive (Polygon.io): Search tickers for [company], then read ticker [ticker] and summarize its metadata.
Connect Massive (Polygon.io) to Your AI Agent
Use AI with Massive, formerly Polygon.io, to inspect ticker metadata and analyze returned historical price bars.
40 tools API key
Try a Massive (Polygon.io) Task
Copy a prompt into your agent with the oo Skill installed. Add your page links and source notes before running it.
oo Skill Massive (Polygon.io)
Analyze Historical Bars
Retrieve OHLC bars over a specified range and aggregation interval.
/oo Massive (Polygon.io): Get [ticker] bars from [start] to [end], timespan [timespan], multiplier [multiplier], and summarize the returned movement.
Check Market Session
Read the reported current status of supported markets.
/oo Massive (Polygon.io): Get market status and explain which returned markets are open or closed.
Start Working with Massive (Polygon.io)
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Install OOMOL
Set up oo CLI and the oo Skill in your agent.
Install OOMOL → -
Connect Massive (Polygon.io)
Provide your Massive REST API key.
Connect Massive (Polygon.io) → -
Give Your Agent a Task
Use /oo with the pages to read, the changes to make, and where to save the result.
Connection Guide →
Choose Your Agent
- A Massive subscription with access to the requested market endpoints.
- Specify ticker, date range, timespan and multiplier. Data freshness and endpoint access depend on the subscribed plan.
Massive (Polygon.io) Tools
Use AI with Massive, formerly Polygon.io, to inspect ticker metadata and analyze returned historical price bars.
Research a Ticker
Find ticker symbols and read one ticker’s details.
Analyze Historical Bars
Retrieve OHLC bars over a specified range and aggregation interval.
Check Market Session
Read the reported current status of supported markets.
40 tools
List Tickers
List ticker symbols supported by Polygon.io with optional filters.
polygon_io.list_tickers Get Ticker Details
Get comprehensive details for a single Polygon.io ticker.
polygon_io.get_ticker_details Get Previous Day Bar
Get the previous trading day's OHLC aggregate bar for a stock ticker.
polygon_io.get_previous_day_bar Get Aggregate Bars
Get historical OHLC aggregate bars for a stock ticker over a custom range.
polygon_io.get_aggregate_bars List Exchanges
List known exchanges available through Polygon.io.
polygon_io.list_exchanges List Ticker Types
List ticker type codes supported by Polygon.io.
polygon_io.list_ticker_types Get Market Status
Get the current Polygon.io market status for stocks, currencies, and indices.
polygon_io.get_market_status List Related Tickers
List companies related to a Massive stock ticker.
polygon_io.list_related_tickers Get Daily Open Close
Get a stock ticker's open, close, and extended-hours prices for one date.
polygon_io.get_daily_open_close Get Stock Snapshot
Get the latest trade, quote, minute, day, and previous-day data for one stock.
polygon_io.get_stock_snapshot Get Unified Snapshot
Get current snapshots for an explicit list of Massive tickers across asset classes.
polygon_io.get_unified_snapshot Get Stock Movers
Get the current top gaining or losing U.S. stocks.
polygon_io.get_stock_movers List Trades
List historical trades for a stock or options ticker.
polygon_io.list_trades Get Last Stock Trade
Get the latest available trade for a stock ticker.
polygon_io.get_last_stock_trade List Quotes
List historical quotes for a stock or options ticker.
polygon_io.list_quotes Get Last Stock Quote
Get the latest national best bid and offer for a stock ticker.
polygon_io.get_last_stock_quote List Market Holidays
List upcoming market holidays and their trading hours.
polygon_io.list_market_holidays List Condition Codes
List trade and quote condition codes known by Massive.
polygon_io.list_condition_codes List Ticker News
List recent financial news and sentiment associated with tickers.
polygon_io.list_ticker_news List Dividends
List current-version stock dividend events and adjustment factors.
polygon_io.list_dividends List Splits
List current-version stock split events and adjustment factors.
polygon_io.list_splits List Balance Sheets
List company balance sheets from Massive.
polygon_io.list_balance_sheets List Income Statements
List company income statements from Massive.
polygon_io.list_income_statements List Cash Flow Statements
List company cash flow statements from Massive.
polygon_io.list_cash_flow_statements List Financial Ratios
List company financial ratios from Massive.
polygon_io.list_financial_ratios List Short Interest
List reported short interest for U.S. stocks.
polygon_io.list_short_interest List Short Volume
List daily short-sale volume for U.S. stocks.
polygon_io.list_short_volume List Option Contracts
List Massive options contracts with contract-specific filters.
polygon_io.list_option_contracts Get Option Contract
Get reference details for one Massive options contract.
polygon_io.get_option_contract Get Option Chain Snapshot
Get an options chain with prices, Greeks, implied volatility, and open interest.
polygon_io.get_option_chain_snapshot Get Option Contract Snapshot
Get prices, Greeks, implied volatility, and open interest for one options contract.
polygon_io.get_option_contract_snapshot List Treasury Yields
List U.S. treasury yields observations from Massive.
polygon_io.list_treasury_yields List Inflation
List U.S. inflation observations from Massive.
polygon_io.list_inflation List Inflation Expectations
List U.S. inflation expectations observations from Massive.
polygon_io.list_inflation_expectations List Labor Market
List U.S. labor market observations from Massive.
polygon_io.list_labor_market List Funding Conditions
List U.S. funding conditions observations from Massive.
polygon_io.list_funding_conditions Get Sma
Get the SMA technical indicator for a Massive ticker.
polygon_io.get_sma Get Ema
Get the EMA technical indicator for a Massive ticker.
polygon_io.get_ema Get Rsi
Get the RSI technical indicator for a Massive ticker.
polygon_io.get_rsi Get Macd
Get the MACD technical indicator for a Massive ticker.
polygon_io.get_macd No matching tools.
Frequently Asked Questions
Is all data real time?
Freshness and market access depend on the plan and endpoint. Historical bars describe the selected past interval.
What does OHLC mean here?
Aggregate bars provide open, high, low and close values for the requested interval, alongside other returned metrics.
What should I specify in my request?
Specify ticker, date range, timespan and multiplier. Data freshness and endpoint access depend on the subscribed plan.