established · 0.0 capabilitymarket resourcedomain

Options

Score 26.0 / 100 55 providers +36 via APIs 61 APIs Search apis.io →

Providers using this tag (55)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Strong 8 Solid coverage with minor gaps
Massive (formerly Polygon.io)FinanceFintechMarket DataStocks7 APIs65.7Market DataMarket DataFinancial DataStocks2 APIs65.2ThetaDataFinancialMarket DataStocks1 API62.4AlpacaFintechTradingStocksCrypto2 APIs59.7BarchartMarket DataFinancial DataCommoditiesFutures2 APIs58.6TradierFintechTradingStocks1 API56.6IntrinioFinanceFinancial DataMarket DataStocks1 API56.0ByKaranteliCryptocurrencyCrypto DerivativesMarket DataFunding Rates1 API54.5
Developing 14 Usable, with meaningful gaps to close
BenzingaFinancialMarket DataStocksNews6 APIs52.5Cboe Global MarketsMarket DataStocksDerivatives2 APIs52.0Ally InvestBrokerageInvestingTradingFinance1 API50.3EOD Historical DataFintechMarket DataStocksETFs1 API49.4tastytradeFinanceBrokerageTrading16 APIs49.4DeribitDerivativesCryptocurrencyBitcoinEthereum3 APIs48.2CME GroupCapital MarketsDerivativesExchangeFinancial Markets7 APIs46.2dxFeedFinancialMarket DataReal-TimeHistorical Data1 API45.3OKXCryptocurrencyExchangeTradingDerivatives7 APIs44.8TradeStationBrokerageCryptocurrencyFinanceFutures1 API44.1DriveWealthBrokerage-as-a-ServiceEmbedded InvestingFractional SharesTrading1 API42.5AlgoSeekFinancialMarket DataStocks1 API41.4XigniteFinancialMarket DataStocksReal-Time22 APIs40.7BitnomialCompanyFintechCryptocurrencyDerivatives2 APIs40.1
Thin 15 Limited public surface area
EtradeBondsBrokerageFinancialFutures1 API39.2PublicCompanyConsumerInvestingBrokerage1 API38.4Gate.ioCryptocurrencyExchangeTradingSpot Trading6 APIs36.5FirstradeBrokerageCommission-Free TradingStocksETFs1 API36.3OneTick (OneMarketData)FinancialMarket DataTick DataHistorical Data5 APIs36.0TD AmeritradeBrokerageTradingFinanceStocks1 API35.6Saxo BankInvestment BankingTradingStocksForex17 APIs35.4PowerTradeCompanyCryptoCryptocurrencyDerivatives3 APIs34.6Alta5CompanyTradingAutomated Trading34.5Ribbon FinanceDeFiFinanceStructured Products2 APIs32.5ElectronxCompanyEnergyElectricityPower Derivatives1 API31.3OpynDeFiEthereumSqueeth3 APIs30.9MatrixportCompanyCrypto FinanceCryptocurrency ExchangeTrading1 API30.6BMLL TechnologiesFinancialMarket DataOrder BookStocks4 APIs30.5PulleyCap TableEquity ManagementStartups1 API29.3
Emerging 8 Early or largely undocumented
LyraAMMDeFiDerivatives3 APIs25.1TradeBBtrading-journalTrade AnalyticsFintechtrading-tools1 API24.4QuoteMediaFinancialMarket DataStocks4 APIs22.0FutuCompanyTechnologyFintechBrokerage1 API21.3Bloomberg TradebookTradebookElectronic TradingStocksFutures3 APIs19.3KeyrockCompanyMarket MakingLiquidityDigital Assets19.3IEXCompanyFintechStock ExchangeMarket Data17.4PsyOptionsCompanyCryptoDeFiSolana14.6
Minimal 9 Almost no public developer surface
MayStreetFinancialMarket DataReal-TimeTrading2 APIs9.7ExegyFinancialMarket DataTradingReal-Time8.7Exotic MarketsCompanyCrypto Web3DeFiSolana7.5CegaCompanyCryptoDeFiDerivatives6.6Susquehanna International Group (SIG)Quantitative TradingMarket MakingProprietary Trading4.4Potion LabsCompanyDeFiSmart Contracts3.1TradeKingCompanyBrokerageTradingInvesting2.6SynquoteCompanyCryptoDeFi1.9Trading MachinesCompanyFinanceTrading0.0
Unrated 1 Not yet scored
Vela (FKA SR Labs)CompanyFinancialMarket DataTrading

APIs with this tag (61)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 3 Complete, well-documented, and agent-ready
Upstox Options APIThe Options API from Upstox — 2 operation(s) for options.80.0Acquia Options APIThe Options API from Acquia — 6 operation(s) for options.74.5FactSet Real-Time Options APIProvides detailed information for option contracts and option classes from global options markets, includin...67.9
Strong 13 Solid coverage with minor gaps
Vendasta Options APIThe Options API from Vendasta — 55 operation(s) for options.66.1Polygon.io Options APIOPRA-licensed options market data via REST and WebSocket: aggregates, trades, quotes, snapshots, contract r...65.7Market Data Options APIOptions chains, per-contract quotes, expirations, strikes, and OCC symbol lookup.65.2EODHD Options APIOptions contracts and pricing data61.8EODHD Stock Options APIReturns US stock options chain data with strikes, expirations, bid/ask, open interest, implied volatility, ...61.8Datadog Options APIThe Options API from Datadog — 2 operation(s) for options.61.7Bloomberg EMSX APIEnables programmatic management and automation of equities, futures, and options trading through the Bloomb...61.1Cadasto Options APIThe Options API from Cadasto — 1 operation(s) for options.60.6Alpaca Trading APIThe Alpaca Trading API enables commission-free trading of US-listed equities, options, and crypto. It expos...59.7Tradier Brokerage APIThe Tradier Brokerage API provides REST endpoints for placing equity, option, and multileg orders, retrievi...56.6Tradier Options APIThe Options API from Tradier — 3 operation(s) for options.56.6Bynder Options APIThe Options API from Bynder — 4 operation(s) for options.55.8Amberdata Options APIOptions market data and volatility analytics (implied volatility, Greeks, surfaces, term structures).54.4
Developing 24 Usable, with meaningful gaps to close
J-Quants Derivatives APIDaily OHLC for Osaka Exchange futures and options under /v2/derivatives/*, including Nikkei 225 options (St...53.4CryptoCompare Options APIOptions market data across integrated derivatives venues.52.2Astronomer Options APIThe Options API from Astronomer — 2 operation(s) for options.52.1A7 Analytics Platform - Option Analytics APIOption analytics computed on the A7 Analytics Platform for Eurex-traded options.52.0Cboe Delayed Quotes APIPublic, unauthenticated JSON endpoints served from cdn.cboe.com that back the delayed-quote pages on cboe.c...52.0Cboe LiveVol All Access APIThe Cboe LiveVol All Access API is a REST API suite offering quote and trade details for equities and optio...52.0Ally Invest Market Data APIQuotes, options, news, time-and-sales, and top lists50.3EOD Historical Data Options APIOptions contracts and pricing data49.4Emerge Options APIThe Options API from Emerge — 2 operation(s) for options.47.5QUODD Options Snaps APIReal-time or delayed options pricing snapshots for single contracts (Options Snap) and for many contracts a...46.8Greeks and Implied Volatility APIREST API delivering CME-calculated option Greeks (delta, gamma, vega, theta, rho) and implied volatility su...46.2Real-Time Futures and Options Data APIReal-time market data API delivering futures and options price, volume, and open-interest information acros...46.2OKX Trading APIREST and WebSocket endpoints for order book trading, algo orders, block trading, spread trading, and copy t...44.8SERTICA Options APIThe Options API from SERTICA — 13 operation(s) for options.44.8Charles Schwab Options APIOption chain and expiration data44.4TradeStation Options APIRetrieve options-related market data including expirations, strike prices, spread types, and risk/reward ca...44.1TradeStation Streaming APIThe TradeStation Streaming API provides real-time HTTP streaming endpoints using chunked transfer encoding ...44.1Canto options APIThe options API from Canto — 2 operation(s) for options.43.6OpenHands Options APIThe Options API from OpenHands — 4 operation(s) for options.43.6VTS Options APIThe Options API from VTS — 4 operation(s) for options.40.7Xignite Global Options APIOption price data including quotes and chains for listed equity options from the globaloptions.xignite.com ...40.7GetYourGuide Options APIThe Options API from GetYourGuide — 1 operation(s) for options.40.2MerQube Options APIOption Pricing APIs39.8TMX Options and Futures Analytics APIMontreal Exchange derivatives analytics - MX daily stats for options and futures via /v1/ca/mxdailystats, w...39.8
Thin 17 Limited public surface area
Hegic Options APIOptions DEX volume and analytics38.5Hegic Smart Contracts (Arbitrum)Hegic's core options protocol is implemented as smart contracts on Arbitrum One. Developers can interact di...38.5Public Trading APIREST API for programmatic trading on Public — manage brokerage accounts, pull portfolio and transaction his...38.4Gate API v4 — OptionsREST endpoints for options trading, including querying available contracts, placing and managing options or...36.5Till Payments Options APIRetrieve a list of options34.9TD Ameritrade Holding Options APIOptions chains and derivatives34.7Mighty Networks Options APIManage dropdown custom field options33.8Chaitin Tech options APIThe options API from Chaitin Tech — 1 operation(s) for options.33.1Glassnode Options APIThe Options API from Glassnode — 1 operation(s) for options.33.1DEGIRO product-search APIThe product-search API from DEGIRO — 1 operation(s) for product-search.32.6HKEX Orion Market Data Platform - Derivatives Market (OMD-D)Real-time datafeeds (OMD-D DS, DP, DF tiers) for futures and options traded on the Hong Kong Futures Exchan...32.3MOMA Therapeutics Site Options APIAdvanced Custom Fields options-page payload, anonymously readable at /acf/v3/options/options. It carries si...32.0Opyn Gamma Subgraph APIGraphQL API via The Graph that indexes the Gamma Protocol (Opyn v2) on Ethereum mainnet. Covers oToken crea...30.9E*TRADE from Morgan Stanley - Market Data APIThe E*TRADE from Morgan Stanley Market Data API is the market-data module of the public E*TRADE V1 REST pla...29.3Pulley APIREST API for programmatic management of cap table data including stakeholders, equity grants, option pools,...29.3EDI Derivatives Reference Data APIListed derivatives security master reference data via the GetOptionSecurityMaster endpoint, covering exchan...27.0EDI Option Analytics Service APIOptions analytics including Greeks via the GetLatestOptionsGreeks endpoint.27.0
Emerging 4 Early or largely undocumented
openEHR Options APIThe Options API from openEHR — 1 operation(s) for options.25.3Lyra Public REST APIPublic REST API endpoints for querying market data, instruments, tickers, options boards, implied volatilit...25.1TradeBBTradeBB exposes a single publicly consumable machine-readable interface: an llms.txt file designed for LLM ...24.4QuoteMedia OnDemand (QMOD) Data APICloud-based request/response REST API delivering real-time and delayed Level 1/Level 2 quotes, trades, hist...22.0

Companies reaching this through an API (36)

These companies publish an API, specification or operation carrying “Options” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

Acquia Amberdata Astronomer Bloomberg Bynder Cadasto Canto Chaitin Tech Charles Schwab CryptoCompare Datadog DEGIRO Deutsche Börse Emerge EODHD Exchange Data International Factset GetYourGuide Glassnode Hegic HKEX JPX (Japan Exchange Group) MerQube Mighty Networks MOMA Therapeutics Morgan Stanley openEHR OpenHands QUODD SERTICA TD Ameritrade Holding Till Payments TMX Group Upstox Vendasta VTS

Score breakdown

Frequency
60.2
log-scaled weighted occurrences
Breadth
1.5
spread across providers
Quality lift
38.7
mean composite of providers using it
Cohesion
18.8
strength of nearest seed neighbor

Related tags

Futures 27 co-occurrences Stocks 40 co-occurrences Derivatives 26 co-occurrences Market Data 56 co-occurrences Trading 40 co-occurrences Historical Data 16 co-occurrences Fundamentals 12 co-occurrences Exchange 20 co-occurrences

Where this tag comes from

Api tag61
Provider tag55
Openapi tag31
Openapi op tag123

Cohort brief

Auto-generated

The 52 providers in the APIs.io catalog tagged Options, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
52
all scored
Mean Kin Score
35.4
+11.4 vs catalog 24
Mean Agent Readiness
20
+7.6 vs catalog 12.4
Spread
2.6–65.7
median 36.2 · σ 16.9
How the 52 split by band
Exemplar 0Strong 8Developing 14Thin 15Emerging 8Minimal 7
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Developer Ergonomics 39.5 23.4 +16.1 52
Operational Transparency 27.3 14 +13.3 52
Contract Quality 31.7 20.1 +11.6 52
Access Clarity 36.6 26.5 +10.1 52
Discoverability 68.5 61 +7.5 52
Contract Governance 8.7 6.5 +2.2 52

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 15% 10% +5
MCP server (first-party) 17% 13% +4
Agent Skills 0% 0% 0
OAuth scopes 19% 11% +8
Security 100% 96% +4
Arazzo workflows 2% 2% 0
Governance rules 19% 13% +6

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 Massive (formerly Polygon.io) 65.7
  2. 2 Market Data 65.2
  3. 3 ThetaData 62.4
  4. 4 Alpaca 59.7
  5. 5 Barchart 58.6
  6. 6 Tradier 56.6
  7. 7 Intrinio 56
  8. 8 ByKaranteli 54.5
  9. 9 Benzinga 52.5
  10. 10 Cboe Global Markets 52
Top by Agent Readiness
  1. 1 Massive (formerly Polygon.io) 63.1
  2. 2 Alpaca 58.2
  3. 3 Intrinio 46.8
  4. 4 Tradier 45.1
  5. 5 Deribit 40.4
  6. 6 ByKaranteli 38.8
  7. 7 DriveWealth 37.1
  8. 8 EOD Historical Data 35.4
  9. 9 TradeStation 33.4
  10. 10 Barchart 33.1
All 55 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 20 September 2026, across 27620 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This tag 
curl "https://apis.io/api/v1/tags/options"
All tags 
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/options"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/options/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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