Polygon-io MCP Server
OfficialServer Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| POLYGON_API_KEY | Yes | Your Polygon.io API key |
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| get_aggsC | List aggregate bars for a ticker over a given date range in custom time window sizes. |
| list_aggsC | Iterate through aggregate bars for a ticker over a given date range. |
| get_grouped_daily_aggsC | Get grouped daily bars for entire market for a specific date. |
| get_daily_open_close_aggC | Get daily open, close, high, and low for a specific ticker and date. |
| get_previous_close_aggC | Get previous day's open, close, high, and low for a specific ticker. |
| list_tradesC | Get trades for a ticker symbol. |
| get_last_tradeC | Get the most recent trade for a ticker symbol. |
| get_last_crypto_tradeC | Get the most recent trade for a crypto pair. |
| list_quotesC | Get quotes for a ticker symbol. |
| get_last_quoteC | Get the most recent quote for a ticker symbol. |
| get_last_forex_quoteC | Get the most recent forex quote. |
| get_real_time_currency_conversionC | Get real-time currency conversion. |
| list_universal_snapshotsC | Get universal snapshots for multiple assets of a specific type. |
| get_snapshot_allC | Get a snapshot of all tickers in a market. |
| get_snapshot_directionD | Get gainers or losers for a market. |
| get_snapshot_tickerC | Get snapshot for a specific ticker. |
| get_snapshot_optionC | Get snapshot for a specific option contract. |
| get_snapshot_crypto_bookC | Get snapshot for a crypto ticker's order book. |
| get_market_holidaysC | Get upcoming market holidays and their open/close times. |
| get_market_statusC | Get current trading status of exchanges and financial markets. |
| list_tickersC | Query supported ticker symbols across stocks, indices, forex, and crypto. |
| get_ticker_detailsC | Get detailed information about a specific ticker. |
| list_ticker_newsC | Get recent news articles for a stock ticker. |
| get_ticker_typesC | List all ticker types supported by Polygon.io. |
| list_splitsC | Get historical stock splits. |
| list_dividendsC | Get historical cash dividends. |
| list_conditionsD | List conditions used by Polygon.io. |
| get_exchangesC | List exchanges known by Polygon.io. |
| list_stock_financialsC | Get fundamental financial data for companies. |
| list_iposC | Retrieve upcoming or historical IPOs. |
| list_short_interestC | Retrieve short interest data for stocks. |
| list_short_volumeC | Retrieve short volume data for stocks. |
| list_treasury_yieldsD | Retrieve treasury yield data. |
| list_inflationC | Get inflation data from the Federal Reserve. |
| list_benzinga_analyst_insightsD | List Benzinga analyst insights. |
| list_benzinga_analystsD | List Benzinga analysts. |
| list_benzinga_consensus_ratingsC | List Benzinga consensus ratings for a ticker. |
| list_benzinga_earningsD | List Benzinga earnings. |
| list_benzinga_firmsD | List Benzinga firms. |
| list_benzinga_guidanceD | List Benzinga guidance. |
| list_benzinga_newsD | List Benzinga news. |
| list_benzinga_ratingsD | List Benzinga ratings. |
| list_futures_aggregatesC | Get aggregates for a futures contract in a given time range. |
| list_futures_contractsC | Get a paginated list of futures contracts. |
| get_futures_contract_detailsC | Get details for a single futures contract at a specified point in time. |
| list_futures_productsC | Get a list of futures products (including combos). |
| get_futures_product_detailsC | Get details for a single futures product as it was at a specific day. |
| list_futures_quotesC | Get quotes for a futures contract in a given time range. |
| list_futures_tradesC | Get trades for a futures contract in a given time range. |
| list_futures_schedulesC | Get trading schedules for multiple futures products on a specific date. |
| list_futures_schedules_by_product_codeC | Get schedule data for a single futures product across many trading dates. |
| list_futures_market_statusesC | Get market statuses for futures products. |
| get_futures_snapshotD | Get snapshots for futures contracts. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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