How do AI agents use Massive through Open Connector?

Your user connects Massive once with one of its cataloged authentication methods. Open Connector stores the credential in an encrypted vault and exposes Massive tools to your agent over MCP or a typed API, with credentials injected server-side on each call.

Is this a Massive MCP server?

Yes. Open Connector can serve Massive as a named MCP server with a scoped allowlist and a per-user connection URL, so any MCP client can call Massive actions with credentials injected server-side.

Where do Massive credentials live?

In your own infrastructure. Open Connector keeps credentials in its own vault and injects them at call time, so they never leave your environment.

Massive integration

Massive integration for AI agents.

Massive integration for AI agents with secure authentication and server-side credential injection. Open Connector runs the OAuth, seals the token in an encrypted vault, and serves Massive tools to your agent over MCP or a typed API — credentials injected server-side, every call audited, nothing leaving your infrastructure. Open source (AGPL-3.0) and self-hostable.

View source on GitHub All integrations →

What your agents can do

Real Massive actions, managed and audited.

Your user connects Massive once; your agent can then stock API with real-time and historical tick data, unlimited usage via REST or WebSockets, standardized JSON and CSV formats. Instant access free tier — scoped to the OAuth permissions you grant and the tool allowlist you configure. Every action is least-privilege and written to a tamper-evident audit trail.

1
Your user grants Massive access once (OAuth) — the token lands in the vault.
2
Your agent calls a tool over MCP or the typed API; Open Connector injects the credential server-side.
3
Every routed call appends a hash-chained audit record — nothing leaves your infra.

Tools & triggers

Supported Massive tools.

146 tools are generated from the published Massive catalog. Descriptions are plain text; each action remains subject to its configured authentication and tool allowlist.

Showing 146 tools. All published catalog entries are included in this page's server-rendered HTML.

Aggregates: Get aggregates for a contract in a given time range.; futures:aggregates
Exponential Moving Average (EMA): Get the exponential moving average (EMA) for a ticker symbol over a given time range.; crypto:aggregates
Moving Average Convergence/Divergence (MACD): Get moving average convergence/divergence (MACD) data for a ticker symbol over a given time range.; crypto:aggregates
Relative Strength Index (RSI): Get the relative strength index (RSI) for a ticker symbol over a given time range.; crypto:aggregates
Simple Moving Average (SMA): Get the simple moving average (SMA) for a ticker symbol over a given time range.; crypto:aggregates
Ticker Full Book (L2): Get the current level 2 book of a single ticker. This is the combined book from all of the exchanges. Note: Snapshot data is cleared at 12am EST and gets populated as data is received from the exchanges.; crypto:snapshot
Historic Crypto Trades: Get historic trade ticks for a cryptocurrency pair.; crypto:trades
Historic Forex Ticks: Get historic ticks for a forex currency pair.; fx:trades
Quotes (NBBO): Get NBBO quotes for a given ticker symbol on a specified date.; stocks:quotes
Trades: Get trades for a given ticker symbol on a specified date.; stocks:trades
Exponential Moving Average (EMA): Get the exponential moving average (EMA) for a ticker symbol over a given time range.; stocks:aggregates
Exponential Moving Average (EMA): Get the exponential moving average (EMA) for a ticker symbol over a given time range.; fx:aggregates
Moving Average Convergence/Divergence (MACD): Get moving average convergence/divergence (MACD) data for a ticker symbol over a given time range.; fx:aggregates
Relative Strength Index (RSI): Get the relative strength index (RSI) for a ticker symbol over a given time range.; fx:aggregates
Simple Moving Average (SMA): Get the simple moving average (SMA) for a ticker symbol over a given time range.; fx:aggregates
Get Benzinga V1 Analyst Insights: A comprehensive database of financial analyst insights and ratings for various publicly traded companies, capturing detailed information about analyst recommendations and price targets.; benzinga
Get Benzinga V1 Analysts: A comprehensive database of financial analysts, containing detailed performance metrics and identification information for individual analysts across various financial firms.; benzinga
Get Benzinga V1 Bulls Bears Say: A comprehensive database of analyst bull and bear case summaries for publicly traded companies, providing concise summaries of both bullish and bearish investment arguments to help investors see both sides of the story before making investment decisions.; benzinga
Get Benzinga V1 Consensus Ratings Ticker: A comprehensive financial consensus ratings table that aggregates analyst recommendations and price targets for individual stock tickers, capturing detailed rating breakdowns and statistical insights.; benzinga
Get Benzinga V1 Earnings: This table contains earnings data from Benzinga, tracking both actual and estimated financial metrics for publicly traded companies. It includes EPS and revenue figures with surprise calculations, along with metadata like fiscal periods, company identifiers, and reporting timestamps.; benzinga
Get Benzinga V1 Firms: A comprehensive database of financial firms, tracking unique identifiers, names, and basic metadata for various financial institutions and research firms.; benzinga
Get Benzinga V1 Guidance: A comprehensive database of financial guidance and earnings estimates for various companies, capturing key metrics related to earnings per share (EPS) and revenue projections across different fiscal periods.; benzinga
Get Benzinga V1 Ratings: This table contains analyst ratings and price target data from investment firms, tracking rating changes (upgrades, downgrades, initiates coverage, etc.) and price target adjustments for publicly traded companies. Each record includes the analyst details, company information, current and previous ratings/targets, and metadata like timestamps and Benzinga identifiers.; benzinga
Get Benzinga V2 News: A comprehensive news article database from Benzinga, containing detailed information about financial news articles including metadata, content, and associated financial information.; benzinga
Get Consumer Spending Eu V1 Merchant Aggregates: Aggregated consumer transactions from European credit card panels, structured for flexible analysis and faster access to insights. Each row represents daily credit card, debit card, or open banking transactions (7-day lag from transaction date) at a tagged merchant or payment processor, split across Currency, Country, Online/Offline, and Credit/Debit dimensions. Includes ticker (Bloomberg standard) and industry mapping for ~250 US public companies across 6 European countries (UK, DE, FR, IT, ES, AT). Open banking data achieves >85% fill rate at 7 days. User counts provided across 8 and 28-day windows enable custom normalization. NOTE: Individual accounts have a 30-day minimum lag from transaction_date for licensing compliance. Data returned reflects the latest available values, including any corrections from the data provider.; fable
Get Consumer Spending Eu V1 Merchant Hierarchy: Reference data mapping merchants to parent companies, tickers, sectors, and industries across Fable's European consumer transaction panel. Each row represents a single merchant with its corporate hierarchy and classification metadata. Weekly snapshots contain ~3,500 merchants covering ~250 US public companies. Use lookup_name to join with the name field from the merchant-aggregates endpoint, filtering by active_from and active_to to match a specific transaction_date (e.g., active_from.lte=2025-06-15&active_to.gte=2025-06-15).; fable
Aggregates (Bars): Get aggregate bars for a cryptocurrency pair over a given date range in custom time window sizes. For example, if timespan = ‘minute’ and multiplier = ‘5’ then 5-minute bars will be returned.; crypto:aggregates
Daily Open/Close: Get the open, close prices of a cryptocurrency symbol on a certain day.; crypto:open-close
Gainers/Losers: Get the current top 20 gainers or losers of the day in cryptocurrency markets. Top gainers are those tickers whose price has increased by the highest percentage since the previous day's close. Top losers are those tickers whose price has decreased by the highest percentage since the previous day's close. Note: Snapshot data is cleared at 12am EST and gets populated as data is received from the exchanges.; crypto:snapshot
Ticker: Get the current minute, day, and previous day’s aggregate, as well as the last trade and quote for a single traded cryptocurrency symbol. Note: Snapshot data is cleared at 12am EST and gets populated as data is received from the exchanges.; crypto:snapshot
All Tickers: Get the current minute, day, and previous day’s aggregate, as well as the last trade and quote for all traded cryptocurrency symbols. Note: Snapshot data is cleared at 12am EST and gets populated as data is received from the exchanges. This can happen as early as 4am EST.; crypto:snapshot
Get Crypto V1 Exchanges: Global cryptocurrency exchanges and digital asset trading platforms, including major centralized exchanges (Coinbase, Binance, Bitfinex, etc.) that facilitate trading of cryptocurrencies and digital tokens worldwide.; global_crypto
Get Etf Global V1 Analytics: ETF Global analytics data containing risk scores, reward metrics, and quantitative analysis for ETF composite tickers.; etfglobal
Get Etf Global V1 Constituents: ETF Global constituents data containing detailed information about the securities held within ETFs, including weights, market values, and security identifiers.; etfglobal
Get Etf Global V1 Fund Flows: ETF Global fund flow data containing information about ETF share movements, net asset values, and fund flow metrics.; etfglobal
Get Etf Global V1 Profiles: ETF Global industry profile data containing comprehensive ETF metadata including financial metrics, operational details, and exposure information.; etfglobal
Get Etf Global V1 Taxonomies: ETF Global taxonomy data containing detailed classification and categorization information for ETFs including investment strategy, methodology, and structural characteristics.; etfglobal
Ticker Events: Get a timeline of events for the entity associated with the given ticker, CUSIP, or Composite FIGI.; reference:tickers:get
Get Fed V1 Inflation: A table tracking inflation and price indices, including Consumer Price Index (CPI) and Personal Consumption Expenditures (PCE) metrics over time.; fed
Get Fed V1 Inflation Expectations: A table tracking inflation expectations from both market-based and economic model perspectives across different time horizons.; fed
Get Fed V1 Labor Market: Labor market indicators from the Federal Reserve, including unemployment rate, labor force participation, average hourly earnings, and job openings data.; fed
Get Fed V1 Treasury Yields: A record of U.S. Treasury bond yields across various maturity periods, tracking historical interest rates from short-term to long-term government securities.; fed
SEC Filing: Get filing; reference:sec:filing
SEC Filing File: Get filing file; reference:sec:filing:file
Aggregates (Bars): Get aggregate bars for a forex pair over a given date range in custom time window sizes. For example, if timespan = ‘minute’ and multiplier = ‘5’ then 5-minute bars will be returned.; fx:aggregates
Gainers/Losers: Get the current top 20 gainers or losers of the day in forex markets. Top gainers are those tickers whose price has increased by the highest percentage since the previous day's close. Top losers are those tickers whose price has decreased by the highest percentage since the previous day's close. Note: Snapshot data is cleared at 12am EST and gets populated as data is received from the exchanges.; fx:snapshot
Ticker: Get the current minute, day, and previous day’s aggregate, as well as the last trade and quote for a single traded currency symbol. Note: Snapshot data is cleared at 12am EST and gets populated as data is received from the exchanges.; fx:snapshot
All Tickers: Get the current minute, day, and previous day’s aggregate, as well as the last trade and quote for all traded forex symbols. Note: Snapshot data is cleared at 12am EST and gets populated as data is received from the exchanges. This can happen as early as 4am EST.; fx:snapshot
Get Forex V1 Exchanges: Global foreign exchange (FX) trading venues and market infrastructure, including electronic trading platforms, banks, and other institutions facilitating currency pair trading worldwide.; global_forex
futures contracts API: The Contracts API provides a single source for discovering all listed futures contracts and retrieving complete contract specifications. You can query the full contract index with filters for product code, trade dates, active status, and date, returning key attributes such as ticker, first and last trade dates, days to maturity, exchange code, and order quantity limits in paginated form. The same API also returns the full specification for a single contract, including settlement dates, tick sizes, and other trading and risk related fields. Point-in-time lookups allow you to reconstruct the exact contract definition that applied on any given day. Use Cases: Historical research, trading system integration, portfolio workflows, risk management.; us_futures
Get Futures V1 Exchanges: US futures exchanges and trading venues including major derivatives exchanges (CME, CBOT, NYMEX, COMEX) and other futures market infrastructure for commodity, financial, and other derivative contract trading.; us_futures
Market Status API: Retrieve the current market status for a specific product or products. This endpoint returns real-time indicators, such as open, pause, close, for futures products, along with the corresponding exchange and product codes and an evaluation timestamp. This information enables users to monitor operational conditions and adjust their trading strategies accordingly. Use Cases: Real-time monitoring, algorithm scheduling, UI updates, operational planning.; us_futures
Futures Products API: The Products API is a unified source for discovering all supported futures products and retrieving full product specifications. It returns the complete product universe with product codes, names, exchange identifiers, sector and asset class classifications, product type, settlement method, and pricing and quotation details. You can filter by name, exchange, sector, asset class, product type, or date to capture the product set or product definition that existed at a specific point in time. It also retrieves the full specification for a single product, supporting accurate system configuration, analytics, trading workflows, and historical reconciliation. Use Cases: Product specification, historical product checks, risk management, trading system integration.; us_futures
Get Futures V1 Quotes Ticker: Retrieve quote data for a specified futures contract ticker. Each record includes the best bid and offer prices, sizes, and timestamps, reflecting the prevailing quote environment at each moment. This endpoint supports detailed analysis of price dynamics and liquidity conditions to inform trading decisions and market research. Use Cases: Liquidity analysis, price discovery, trading strategy refinement, market research.; us_futures
Futures Schedules API: The Schedules API provides a unified way to retrieve trading schedules for futures markets, returning precise session open and close times, intraday breaks, and any adjustments for holidays or special events. You can filter schedules by session_end_date or retrieve the schedule for a single product using its product code. All times are returned in Coordinated Universal Time (UTC), making it straightforward to align trading, execution, and operational workflows across systems. Use Cases: Schedule planning, market analysis, strategy alignment, risk and operations management.; us_futures
futures_snapshot_v1 API: Retrieve a snapshot of the most recent futures contract data.; us_futures
Get Futures V1 Trades Ticker: Retrieve comprehensive, tick-level trade data for a specified futures contract ticker over a defined time range. Each record includes the trade price, size, session start date, and precise timestamps, capturing individual trade events throughout the period. This granular data is essential for constructing aggregated bars and performing detailed analyses of intraday price movements, making it a valuable tool for backtesting, algorithmic strategy development, and market research. Use Cases: Intraday analysis, algorithmic trading, backtesting, market research.; us_futures
Grouped Daily (Bars): Get the daily open, high, low, and close (OHLC) for the entire cryptocurrency markets.; crypto:aggregates
Grouped Daily (Bars): Get the daily open, high, low, and close (OHLC) for the entire forex markets.; fx:aggregates
Grouped Daily (Bars): Get the daily open, high, low, and close (OHLC) for the entire stocks/equities markets.; stocks:aggregates
Aggregates (Bars): Get aggregate bars for an index over a given date range in custom time window sizes. For example, if timespan = ‘minute’ and multiplier = ‘5’ then 5-minute bars will be returned.; indices:aggregates
Daily Open/Close: Get the open, close and afterhours values of a index symbol on a certain date.; stocks:open-close
Market Holidays: Get upcoming market holidays and their open/close times.; reference:stocks:market
Market Status: Get the current trading status of the exchanges and overall financial markets.; reference:stocks:market
Aggregates (Bars): Get aggregate bars for an option contract over a given date range in custom time window sizes. For example, if timespan = ‘minute’ and multiplier = ‘5’ then 5-minute bars will be returned.; options:aggregates
Options Contract: Get an options contract; reference:options:contract
Daily Open/Close: Get the open, close and afterhours prices of an options contract on a certain date.; options:open-close
Get Options V1 Exchanges: US options exchanges and trading venues including traditional options exchanges (CBOE, ISE, etc.), Securities Information Processors (SIP), and other options market infrastructure for derivatives trading.; us_options
Get Options V3 Quotes Ticker: Contains NBBO (National Best Bid and Offer) quote records for US options contracts, capturing bid/ask prices, sizes, and exchange attribution at nanosecond precision.; us_options
Get Options V3 Trades Ticker: Contains individual trade transactions for US options contracts, capturing trade execution details including pricing, timing, and exchange information.; us_options
Previous Close: Get the previous day's open, high, low, and close (OHLC) for the specified cryptocurrency pair.; crypto:aggregates
Previous Close: Get the previous day's open, high, low, and close (OHLC) for the specified forex pair.; fx:aggregates
Previous Close: Get the previous day's open, high, low, and close (OHLC) for the specified index.; indices:aggregates
Previous Close: Get the previous day's open, high, low, and close (OHLC) for the specified option contract.; options:aggregates
Previous Close: Get the previous day's open, high, low, and close (OHLC) for the specified stock ticker.; stocks:aggregates
Related Companies: Get a list of tickers related to the queried ticker based on News and Returns data.; reference:related:companies
Aggregates (Bars): Get aggregate bars for a stock over a given date range in custom time window sizes. For example, if timespan = ‘minute’ and multiplier = ‘5’ then 5-minute bars will be returned.; stocks:aggregates
Get Stocks Dev Trades Ticker: Contains individual trade transactions for US stocks, capturing trade execution details including pricing, timing, and exchange information.; us_stocks_all
Get Stocks Filings 10 K VX 0 Sections: SEC document text sections providing raw text content from specific sections of SEC filings (10-K, 10-Q, etc.).; reference
Get Stocks Filings 10 K VX Sections: SEC document text sections providing raw text content from specific sections of SEC filings (10-K, 10-Q, etc.).; reference
Get Stocks Filings 8 K VX Disclosures: SEC 8-K filing disclosure categorization. A single 8-K filing can produce multiple rows when it covers multiple disclosure types — each row represents one tagged disclosure within the filing, classified into primary, secondary, and tertiary categories with a supporting text excerpt. The full classification list is available at /stocks/taxonomies/vX/disclosures.; reference
Get Stocks Filings 8 K VX Text: SEC 8-K filings text providing parsed content from current report filings. 8-K forms report material events such as earnings, acquisitions, executive changes, and other significant corporate events.; reference
Get Stocks Filings VX 13 F: SEC Form 13F filings data showing institutional investment manager holdings. Form 13F is required to be filed quarterly by institutional investment managers with at least $100 million in qualifying assets under management.; reference
Get Stocks Filings VX Form 3: SEC Form 3 filings reporting initial statements of beneficial ownership of securities. Filed by corporate insiders (directors, officers, and 10%+ shareholders) when they first acquire a position.; reference
Get Stocks Filings VX Form 4: SEC Form 4 filings reporting changes in beneficial ownership of securities. Filed by corporate insiders (directors, officers, and 10%+ shareholders) within two business days of a transaction.; reference
Get Stocks Filings VX Index: SEC EDGAR master index providing metadata for all SEC filings including form types, filing dates, and direct links to source documents.; reference
Get Stocks Filings VX Risk Factors: The risk factors identified in companies' 10K filings.; reference
Get Stocks Financials V1 Balance Sheets: A comprehensive financial dataset containing quarterly and annual balance sheet data for public companies. Includes detailed asset, liability, and equity positions representing the company's financial position at specific points in time. Balance sheet data represents point-in-time snapshots rather than cumulative flows, showing what the company owns, owes, and shareholders' equity as of each period end date.; financials
Get Stocks Financials V1 Cash Flow Statements: A comprehensive financial dataset containing quarterly, annual, and trailing twelve-month cash flow statement data for public companies. Includes detailed operating, investing, and financing cash flows with proper TTM calculations that sum all cash flow components over four quarters. TTM records are validated to ensure exactly four distinct quarters spanning 250-400 days for accurate trailing twelve-month cash flow analysis.; financials
Get Stocks Financials V1 Income Statements: A comprehensive database of income statement financial data for public companies, including key metrics such as revenue, expenses, and net income for various reporting periods.; financials
Get Stocks Financials V1 Ratios: A comprehensive financial ratios dataset providing key valuation, profitability, liquidity, and leverage metrics for public companies. Combines data from income statements, balance sheets, and cash flow statements with daily stock prices to calculate ratios on a daily basis. Uses trailing twelve months (TTM) data for income/cash flow metrics and quarterly data for balance sheet items. Fundamental data updates are applied starting from each filing's period end date. Market cap calculations use point-in-time shares outstanding for historical accuracy.; financials
Daily Open/Close: Get the open, close and afterhours prices of a stock symbol on a certain date.; stocks:open-close
Gainers/Losers: Get the most up-to-date market data for the current top 20 gainers or losers of the day in the stocks/equities markets. Top gainers are those tickers whose price has increased by the highest percentage since the previous day's close. Top losers are those tickers whose price has decreased by the highest percentage since the previous day's close. This output will only include tickers with a trading volume of 10,000 or more. Note: Snapshot data is cleared at 3:30am EST and gets populated as data is received from the exchanges.; stocks:snapshot
Ticker: Get the most up-to-date market data for a single traded stock ticker. Note: Snapshot data is cleared at 3:30am EST and gets populated as data is received from the exchanges. This can happen as early as 4am EST.; stocks:snapshot
All Tickers: Get the most up-to-date market data for all traded stock symbols. Note: Snapshot data is cleared at 3:30am EST and gets populated as data is received from the exchanges. This can happen as early as 4am EST.; stocks:snapshot
Get Stocks Taxonomies VX Disclosures: The complete list of 8-K disclosure classifications used in the 8-K disclosures endpoint.; reference
Get Stocks Taxonomies VX Risk Factors: The complete list of risk factor classifications used in the risk factors endpoint.; reference
Get Stocks VX Float: Contains free float data for US-listed securities, showing the most recent available number of shares available for public trading and the percentage of total shares outstanding.; reference
Get Stocks V1 Dividends: Contains historical dividend payment records for US stocks with split-adjusted amounts and historical adjustment factors for price normalization.; us_stocks_reference
Get Stocks V1 Exchanges: US stock exchanges, trading venues, and reporting facilities including exchanges (NYSE, Nasdaq), Trade Reporting Facilities (TRF), Securities Information Processors (SIP), and OTC Reporting Facilities (ORF) for equity trading.; us_stocks_all
Get Stocks V1 Short Interest: Comprehensive FINRA short interest data that tracks the short selling metrics for securities on a specific settlement date.; reference
Get Stocks V1 Short Volume: Contains short selling volume for different stock tickers, capturing total trading volume, short sale details, and breakdown by different trading platforms.; reference
Get Stocks V1 Splits: Contains historical stock split and reverse split events for US equities with historical adjustment factors for price normalization.; us_stocks_reference
Ticker Details v3: Get a single ticker supported by Massive. This response will have detailed information about the ticker and the company behind it.; reference:tickers:get
Get Tmx V1 Corporate Events: Contains corporate events and announcements for publicly traded companies, including earnings releases, conferences, dividends, and business updates sourced from TMX.; tmx
Get V1 Reference Ipos: Contains comprehensive data about Initial Public Offerings (IPOs) and direct listings for US stocks, tracking both historical and pending offerings with detailed pricing, share, and timing information.; us_stocks_reference
Exponential Moving Average (EMA): Get the exponential moving average (EMA) for a ticker symbol over a given time range.; indices:aggregates
Moving Average Convergence/Divergence (MACD): Get moving average convergence/divergence (MACD) for a ticker symbol over a given time range.; indices:aggregates
Relative Strength Index (RSI): Get the relative strength index (RSI) for a ticker symbol over a given time range.; indices:aggregates
Simple Moving Average (SMA): Get the simple moving average (SMA) for a ticker symbol over a given time range.; indices:aggregates
Indices Snapshot: Get a Snapshot of indices data for said tickers; indices:snapshot
Last Quote: Get the most recent NBBO (Quote) tick for a given stock.; stocks:last:quote
Last Quote for a Currency Pair: Get the last quote tick for a forex currency pair.; fx:last:quote
Last Trade: Get the most recent trade for a given stock.; stocks:last:trade
Last Trade for a Crypto Pair: Get the last trade tick for a cryptocurrency pair.; crypto:last:trade
Last Trade: Get the most recent trade for a given options contract.; options:last:trade
Conditions: List all conditions that Massive uses.; reference:conditions
Dividends v3: Get a list of historical cash dividends, including the ticker symbol, declaration date, ex-dividend date, record date, pay date, frequency, and amount.; reference:dividends
Exchanges: List all exchanges that Massive knows about.; reference:exchanges
SEC Filing Files: List filing files; reference:sec:filing:files
SEC Filings: List filings; reference:sec:filings
Stock Financials vX: Get historical financial data for a stock ticker. The financials data is extracted from XBRL from company SEC filings using the methodology outlined <a rel="noopener noreferrer nofollow" target="_blank" href="http://xbrl.squarespace.com/understanding-sec-xbrl-financi/">here</a>.; reference:stocks
IPOs: The IPOs API provides access to detailed information about Initial Public Offerings (IPOs), including both upcoming and historical events. With this API, you can query for a comprehensive list of IPOs, along with key details such as the issuer name, ticker symbol, ISIN, IPO date, number of shares offered, expected price range, and final offering price. You can filter the results by status to focus on new, rumors, pending, historical, and more.; reference:stocks:ipos
Ticker News: Get the most recent news articles relating to a stock ticker symbol, including a summary of the article and a link to the original source.; reference:news
Options Contracts: Query for historical options contracts. This provides both active and expired options contracts.; reference:options:contracts:list
Stock Splits v3: Get a list of historical stock splits, including the ticker symbol, the execution date, and the factors of the split ratio.; reference:stocks
Ticker Types: List all ticker types that Massive has.; reference:tickers:types
Tickers: Query all ticker symbols which are supported by Massive. This API currently includes Stocks/Equities, Indices, Forex, and Crypto.; reference:tickers:list
Moving Average Convergence/Divergence (MACD): Get moving average convergence/divergence (MACD) data for a ticker symbol over a given time range.; stocks:aggregates
Option Contract: Get the snapshot of an option contract for a stock equity.; options:snapshot
Options Chain: Get the snapshot of all options contracts for an underlying ticker.; options:snapshot
Exponential Moving Average (EMA): Get the exponential moving average (EMA) for a ticker symbol over a given time range.; options:aggregates
Moving Average Convergence/Divergence (MACD): Get moving average convergence/divergence (MACD) for a ticker symbol over a given time range.; options:aggregates
Relative Strength Index (RSI): Get the relative strength index (RSI) for a ticker symbol over a given time range.; options:aggregates
Simple Moving Average (SMA): Get the simple moving average (SMA) for a ticker symbol over a given time range.; options:aggregates
Quotes (NBBO): Get NBBO quotes for a ticker symbol in a given time range.; stocks:quotes
Quotes (BBO): Get BBO quotes for a ticker symbol in a given time range.; fx:quotes
Quotes: Get quotes for an options ticker symbol in a given time range.; options:quotes
Real-time Currency Conversion: Get currency conversions using the latest market conversion rates. Note than you can convert in both directions. For example USD to CAD or CAD to USD.; fx:conversion
Relative Strength Index (RSI): Get the relative strength index (RSI) for a ticker symbol over a given time range.; stocks:aggregates
Simple Moving Average (SMA): Get the simple moving average (SMA) for a ticker symbol over a given time range.; stocks:aggregates
Summaries: Get everything needed to visualize the tick-by-tick movement of a list of tickers.; snapshotsummary
Universal Snapshot: Get snapshots for assets of all types; snapshots
Trades: Get trades for a ticker symbol in a given time range.; stocks:trades
Trades: Get trades for a crypto ticker symbol in a given time range.; crypto:trades
Trades: Get trades for an options ticker symbol in a given time range.; options:trades

FAQ

Massive integration, answered

How do AI agents use Massive through Open Connector?: Your user connects Massive once with one of its cataloged authentication methods. Open Connector stores the credential in an encrypted vault and exposes Massive tools to your agent over MCP or a typed API, with credentials injected server-side on each call.
Is this a Massive MCP server?: Yes. Open Connector can serve Massive as a named MCP server with a scoped allowlist and a per-user connection URL, so any MCP client can call Massive actions with credentials injected server-side.
Where do Massive credentials live?: In your own infrastructure. Open Connector keeps credentials in its own vault and injects them at call time, so they never leave your environment.

Give your agents Massive — keep the keys.

Open source, self-hostable, with Massive credentials that never leave your infrastructure. Run it from source today.

View source on GitHub How the MCP gateway works →