established · 0.9

Exchange

Score 27.2 / 100 79 providers 32 APIs Search apis.io →
Variants seen in the corpus: Exchangeexchange

Providers using this tag (79)

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

Exemplar 5 Complete, well-documented, and agent-ready
Centers for Medicare and Medicaid ServicesMedicareMedicaidHealthcareHealth Insurance26 APIs85.2SalesforceFortune 500Artificial IntelligenceAnalyticsCloud294 APIs83.3StripeCommerceFinancial-ServicesFintechPayments159 APIs83.2KrakenCryptocurrencyTradingMarket Data24 APIs70.6BullishDigital AssetsCryptocurrencyTrading32 APIs67.3
Strong 12 Solid coverage with minor gaps
RipioCompanyCryptoCryptocurrency11 APIs65.5FactsetFinancialFinancial DataInvestment AnalyticsMarket Data460 APIs64.8MediaMathProgrammatic AdvertisingDSPDemand-Side PlatformCampaign Management46 APIs63.3SlackBotsChatCollaborationMessaging115 APIs62.3Blockchain.comCryptocurrencyBitcoinBlockchain18 APIs59.7BackpackCryptoWalletsTrading15 APIs57.0Copper.coCompanyDigital Asset CustodyCryptocurrencyFinancial-Services18 APIs56.2SIXFinancialMarket DataStocksReference Data9 APIs56.0LighterCompanyTradingCryptocurrencyDecentralized Finance13 APIs55.9Binance.USCompanyCryptocurrencyDigital Assets3 APIs55.1QfexCompanyTradingPerpetual Futures5 APIs54.8Deutsche BörseFinancialMarket DataStocksDerivatives13 APIs54.4
Developing 28 Usable, with meaningful gaps to close
JPX (Japan Exchange Group)FinancialMarket DataStocks8 APIs53.4Amazon WorkMailBusiness CommunicationCalendarEmail80 APIs53.2LunoCompanyCryptocurrencyBitcoin1 API52.8Adobe Creative CloudAi MlCloudCreativeDesign24 APIs49.7CME GroupCapital MarketsDerivativesFinancial Markets7 APIs47.3domobCompanyAdvertisingMobileAdTech2 APIs47.0BulletCompanyDeFiSolanaCryptocurrency9 APIs46.9PredCompanyFintechPrediction MarketsSports7 APIs46.8MEXCCryptocurrencyTradingFutures12 APIs46.7GeminiAgentsArtificial IntelligenceAudio UnderstandingBatch Processing20 APIs46.0CoinbaseBlockchainCryptocurrencyCustody29 APIs45.6InMobiCompanyEnterpriseAdvertisingAdTech5 APIs45.1OKXCryptocurrencyTradingDerivatives7 APIs44.8LBankCryptocurrencyTradingMarket Data6 APIs44.4NestcoinCompanyFintechCrypto23 APIs43.6PryonArtificial IntelligenceRetrieval Augmented GenerationEnterprise SearchKnowledge-Management24 APIs43.6B3 (Brasil Bolsa Balcão)FinancialMarket DataStocksTrading10 APIs43.4MudrexCompanyCryptocurrencyTradingFutures3 APIs43.4BinanceCryptocurrencyTradingBlockchain28 APIs43.2LorumCompanyFintechPaymentsBanking10 APIs43.0ForumCompanyTradingPerpetual Futures9 APIs42.5TMX GroupFinancialMarket DataStocks11 APIs42.0SurfCompanyCryptoBlockchainMarket Data16 APIs41.8HibachiCompanyDeFiCryptocurrency3 APIs41.7BitPayCryptocurrencyPaymentsBitcoinBlockchain13 APIs41.6UpbitCryptocurrencyMarket DataOrder8 APIs41.6BitnomialCompanyFintechCryptocurrencyDerivatives2 APIs40.4CryptomusCryptocurrencyPaymentsInvoicesPayouts9 APIs39.4
Thin 23 Limited public surface area
KalshiPrediction MarketsEvent ContractsCFTC21 APIs39.1BitsoCryptocurrencyTradingStablecoins5 APIs37.8BitstampCryptocurrencyTradingBitcoin2 APIs36.8Gate.ioCryptocurrencyTradingSpot Trading5 APIs36.5Blockchain.comCryptocurrencyBitcoinBlockchain Data12 APIs36.4GameflipCompanyGamingMarketplaceDigital Goods6 APIs35.4BithumbCryptocurrencyTradingSouth Korea6 APIs34.9PowerTradeCompanyCryptoCryptocurrencyDerivatives3 APIs34.6WazirXCryptocurrencyTradingINR8 APIs34.4EDX MarketsCompanyCryptoCryptocurrencyDigital Assets1 API34.2GTECompanyCrypto DefiDecentralized ExchangeTrading6 APIs33.6YieldmoAdvertisingProgrammaticNative AdvertisingAd Exchange5 APIs33.6LedgerX (MIAX Derivatives Exchange)CompanyEnterpriseFinancial-ServicesDerivatives2 APIs33.4Microsoft ProductsCloudEnterpriseMicrosoftProductivity9 APIs32.0CargoDocsBills of LadingDocumentationeBOLEssDocs7 APIs31.7ElectronxCompanyEnergyElectricityPower Derivatives1 API31.3DunamuFintechCryptocurrencyDigital Assets30.9HKEXFinancialMarket DataStocksDerivatives4 APIs30.9EuronextFinancialMarket DataStocks5 APIs28.4BitMartCryptocurrencyTradingBlockchain6 APIs28.0BitOasisCompanyCryptoCryptocurrency7 APIs27.6Exchange Data InternationalFinancialMarket DataCorporate ActionsReference Data24 APIs27.0CoinExCryptocurrencySpot TradingFutures3 APIs26.4
Emerging 5 Early or largely undocumented
Arkham IntelligenceOnchain IntelligenceEntity ResolutionCrypto ExchangeTrading6 APIs26.1BitgetCryptocurrencySpot TradingFutures7 APIs22.0Figure MarketsCompanyFintechCryptocurrencyDigital Assets1 API15.5DeblockCompanyFintechBankingNeobank15.3NebexCompanyFrontier TechSpace EconomySpace Commerce11.0
Minimal 6 Almost no public developer surface
Indian Energy ExchangeCompanyEnergyElectricityPower Trading9.1enechainCompanyEnterpriseEnergyEnergy Trading7.6VosborCompanyAgriTechCommoditiesTrading6.9AbaxxCompanyCommoditiesFuturesDerivatives4.2CoinsuperCompanyCryptoCryptocurrency1.2Yellow CardCompany0.0

APIs with this tag (32)

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 4 Complete, well-documented, and agent-ready
Healthcare.gov Marketplace APIThe Healthcare.gov Marketplace API and accompanying Open Data Plan Finder exposes Qualified Health Plan (QH...85.2Salesforce Exchange APIThe Exchange API from Salesforce — 1 operation(s) for exchange.83.3Salesforce REST APIThe Salesforce REST API provides a simple and powerful web service interface to interact with Salesforce or...83.3Stripe Exchange APIThe Exchange API from Stripe — 2 operation(s) for exchange.83.2
Strong 7 Solid coverage with minor gaps
Factset Exchange APIThe Exchange API from Factset — 2 operation(s) for exchange.64.8MediaMath Marketplaces API V2.0API for leveraging PMP Direct and Exchange supply sources, enabling programmatic access to private marketpl...63.3Slack Exchange APIThe Exchange API from Slack — 1 operation(s) for exchange.62.3Blockchain.com Exchange WebSocket APIReal-time WebSocket gateway for the Blockchain.com Exchange. Anonymous channels stream heartbeat, L2/L3 ord...59.7Copper.co Exchange APIThe Exchange API from Copper.co — 1 operation(s) for exchange.56.2Binance.US REST APIThe Binance.US REST API is the primary programmatic interface to the exchange. It exposes general system an...55.1Binance.US WebSocket APIThe Binance.US WebSocket API is a request/response API delivered over a persistent WebSocket connection at ...55.1
Developing 10 Usable, with meaningful gaps to close
Adobe Developer DistributionThe Adobe Developer Distribution portal for publishing and managing plugins and extensions in the Creative ...49.7Domob ADXDomob's mobile ad exchange, supporting RTB, PMP, PD and PDB buying. Listed on the Domob developer platform'...47.0Gemini Exchange APIREST and WebSocket APIs for the Gemini cryptocurrency exchange, providing market data, order management, ac...46.0InMobi Exchange (OpenRTB 2.5)InMobi's programmatic ad exchange, integrated by demand-side platforms over the IAB OpenRTB 2.5 protocol. I...45.1Pryon Exchange APIThe Exchange API from Pryon — 3 operation(s) for exchange.43.6Lorum Exchange APIThe Exchange API from Lorum — 2 operation(s) for exchange.43.0Forum Exchange APIExchange status and server time42.5Surf Exchange APIAccess real-time trading data from major exchanges including Binance, OKX, Bybit, and more. Query live tick...41.8BitPay Rates APIRetrieve exchange rate data representing fiat currency equivalents per cryptocurrency unit.41.6Cryptomus Exchange APIAccess exchange rates, trading pairs, and market data39.4
Thin 8 Limited public surface area
Kalshi exchange APIExchange status and information endpoints39.1Blockchain.com WebSocket APIsReal-time WebSocket APIs covering two distinct surfaces — the Bitcoin / blockchain.info explorer socket (un...36.4Gameflip Exchange APICreate and manage sell/buy records (exchanges).35.4GTE Exchange APIThe Exchange API from GTE — 1 operation(s) for exchange.33.6Yieldmo YMax Platform APIProprietary programmatic exchange and creative intelligence platform offering curated inventory access, con...33.6Microsoft 365 APIAPIs for Microsoft 365 services including Exchange, SharePoint, and Teams.32.0CargoDocs Exchange APIPartner Exchange API endpoints for customer and employee data31.7BitMart Spot Trading APIThe BitMart Spot Trading REST API provides programmatic access to spot trading on the BitMart global crypto...28.0
Emerging 3 Early or largely undocumented
Arkham ExchangeArkham's centralized crypto exchange - spot and perpetual futures trading, deposits, withdrawals, and integ...26.1Arkham Exchange APIREST API for Arkham Exchange covering public market data (symbols, tickers, order book, trades, klines) and...26.1Figure Markets Exchange APIAccess-controlled trading API for the Figure Markets exchange (EP3 matching engine on Provenance Blockchain...15.5

Score breakdown

Frequency
55.5
log-scaled weighted occurrences
Breadth
2.2
spread across providers
Quality lift
50.0
mean composite of providers using it
Cohesion
18.5
strength of nearest seed neighbor

Related tags

Derivatives 21 co-occurrences Trading 49 co-occurrences Futures 17 co-occurrences Market Data 47 co-occurrences WebSocket 29 co-occurrences Order Book 9 co-occurrences Bitcoin 12 co-occurrences Cryptocurrency 38 co-occurrences

Where this tag comes from

Provider tag57
Api tag31
Openapi tag14
Openapi op tag35

Cohort brief

Auto-generated

The 79 providers in the APIs.io catalog tagged Exchange, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
79
all scored
Mean Kin Score
40.9
+20.2 vs catalog 20.7
Mean Agent Readiness
22.9
+13.2 vs catalog 9.7
Spread
0–85.2
median 41.8 · σ 17.6
How the 79 split by band
Exemplar 5Strong 12Developing 28Thin 23Emerging 5Minimal 6
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Developer Ergonomics 45.5 17.9 +27.6 79
Contract Quality 39.1 17.5 +21.6 79
Operational Transparency 30.3 11.3 +19 79
Access Clarity 38.3 22.3 +16 79
Discoverability 72.7 60.4 +12.3 79
Contract Governance 16.4 6.4 +10 79

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) 43% 16% +27
MCP server (first-party) 16% 7% +9
Agent Skills 0% 0% 0
OAuth scopes 15% 9% +6
Security 99% 88% +11
Arazzo workflows 11% 2% +9
Governance rules 30% 13% +17

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 Centers for Medicare and Medicaid Services 85.2
  2. 2 Salesforce 83.3
  3. 3 Stripe 83.2
  4. 4 Kraken 70.6
  5. 5 Bullish 67.3
  6. 6 Ripio 65.5
  7. 7 Factset 64.8
  8. 8 MediaMath 63.3
  9. 9 Slack 62.3
  10. 10 Blockchain.com 59.7
Top by Agent Readiness
  1. 1 Factset 52.8
  2. 2 Salesforce 52.2
  3. 3 Copper.co 50.9
  4. 4 MediaMath 49.3
  5. 5 Stripe 47.8
  6. 6 SIX 46.2
  7. 7 Yieldmo 45.1
  8. 8 Lorum 44.8
  9. 9 Centers for Medicare and Medicaid Services 39.7
  10. 10 Forum 39.1
All 79 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 25 August 2026, across 26891 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

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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

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This tag 
curl "https://apis.io/api/v1/tags/exchange"
All tags 
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As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/exchange"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/exchange/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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