niche · -2.6 capabilitymarket resourcedomain

Indices

Score 20.2 / 100 11 providers +28 via APIs 36 APIs Search apis.io →
Business capabilities this tag reaches
Data & Reference Information Services 1 Cybersecurity Management 1

Providers using this tag (11)

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

Strong 3 Solid coverage with minor gaps
ThetaDataFinanceMarket DataOptionsStocks1 API61.3Massive (formerly Polygon.io)FinanceFintechMarket DataStocks70 APIs58.3Market DataMarket DataFinancial DataStocksOptions2 APIs59.3
Developing 3 Usable, with meaningful gaps to close
FinageFinanceMarket DataStocksForeign Exchange1 API46.3JPX (Japan Exchange Group)FinanceMarket DataStocksExchange8 APIs52.1KaikoWeb3CryptocurrencyMarket DataInstitutional1 API52.1
Thin 4 Limited public surface area
iTickFinancial DataMarket DataStocksForeign Exchange1 API38.3Capital.com Public APICFDCommoditiesCryptocurrencyFinance8 APIs31.1StooqFintechMarket DataStocks1 API27.5EuronextFinanceMarket DataStocksExchange5 APIs31.2
Emerging 1 Early or largely undocumented
Bloomberg IndicesFixed IncomeEquityCommodities3 APIs17.6

APIs with this tag (36)

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 8 Complete, well-documented, and agent-ready
Elastic Stack (ELK Stack) Indices APIThe indices API from Elastic Stack (ELK Stack) — 63 operation(s) for indices.80.8Elastic Indices APIManage indices, mappings, and settings.78.4Nordic Financial News Indices APIThe Indices API from Nordic Financial News — 3 operation(s) for indices.75.5Amazon Q Indices APIThe Indices API from Amazon Q — 1 operation(s) for indices.75.1Amazon IoT Core Indices APIThe Indices API from Amazon IoT Core — 7 operation(s) for indices.71.4Amazon IoT Device Defender Indices APIThe Indices API from Amazon IoT Device Defender — 7 operation(s) for indices.71.0Amazon IoT Device Management Indices APIThe Indices API from Amazon IoT Device Management — 7 operation(s) for indices.69.8Amazon Web Services Indices APIThe Indices API from Amazon Web Services — 7 operation(s) for indices.68.5
Strong 7 Solid coverage with minor gaps
exchangerate-dev Indices APIThe Indices API from exchangerate-dev — 2 operation(s) for indices.63.7EODHD Indices APIS&P/Dow Jones indices data and components60.7Market Data Indices APIReal-time and historical index candles and quotes.59.3Polygon.io Indices APIReal-time and historical index values for major US and global indices via REST and WebSocket.58.3VulnCheck Indices APIThe indices API from VulnCheck — 508 operation(s) for indices.58.3Bloomberg Market Data APIProvides real-time and historical market data, including stock prices, indices, commodities, and currencies.55.4Anomaly Detection Indices APIIndex APIs enable you to manage individual indices, index settings, aliases, mappings, and index templates.54.6
Developing 10 Usable, with meaningful gaps to close
J-Quants Indices APIDaily OHLC for TOPIX and other JPX indices under /v2/indices/* endpoints, with plan-gated access (TOPIX fro...52.1Kaiko IndicesRegulated benchmark crypto indices designed for fund administrators and ETF/ETP issuers.52.1Kaiko Indices APIIndex composition and replication data.52.1CryptoKeyhole Indices APIThe Fear & Greed Index50.7Meta Agent Tools Indices APIThe Indices API from Meta Agent Tools — 3 operation(s) for indices.49.7VTEX Indices APIThe Indices API from VTEX — 2 operation(s) for indices.47.2Cboe Delayed Quotes APIPublic, unauthenticated JSON endpoints served from cdn.cboe.com that back the delayed-quote pages on cboe.c...46.9TickerLayer APITickerLayer API as documented publicly: 21 operations. Contract generated from the documentation by API Eva...46.4Finage Indices APIThe Indices API from Finage — 3 operation(s) for indices.46.3Xignite Global Indices APIStock market index and benchmark values with chart bars and index metadata from the globalindices.xignite.c...41.8
Thin 10 Limited public surface area
Pixxel Indices APIThe Indices API from Pixxel — 1 operation(s) for indices.38.9Forum Indices APIAttention index values and history38.8iTick Market Data APIToken-authenticated REST and WebSocket API for real-time and historical financial market data across crypto...38.3TMX Data Science API V2 (Insight API)Second-generation GET-based REST surface on insightapi.tmxanalytics.com/v2 covering broker analytics, issue...37.1Goldman Sachs Index Services APIThe Index Services API provides access to the full range of Goldman Sachs indices, systematic trading strat...34.3DalalOS APIDalalOS API as documented publicly: 47 operations. Contract generated from the documentation by API Evangel...33.5Planet Processing APIRun custom processing scripts on raw bands and derive indices (NDVI, EVI, etc.) over Planet imagery without...32.7Euronext Web Services Indices APIIndex-level data for Euronext indices delivered through the Euronext Web Services JSON API, documented in a...31.2Dados B3 Indices APIThe Indices API from Dados B3 — 4 operation(s) for indices.27.9EDI Index Constitution APIIndex constituent reference data via the GetReferenceNameForIndexConstituents endpoint.27.3
Emerging 1 Early or largely undocumented
J-Quants Indices APIThe Indices API from J-Quants — 1 operation(s) for indices.24.5

Companies reaching this through an API (28)

These companies publish an API, specification or operation carrying “Indices” 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.

Amazon IoT Core Amazon IoT Device Defender Amazon IoT Device Management Amazon Q Amazon Web Services Anomaly Detection Bloomberg Cboe Global Markets CryptoKeyhole Dados B3 DalalOS Elastic Elastic Stack EODHD Exchange Data International exchangerate-dev Forum Goldman Sachs J-Quants Meta Agent Tools Nordic Financial News Pixxel Planet Labs TickerLayer TMX Group VTEX VulnCheck Xignite

Score breakdown

Frequency
46.2
log-scaled weighted occurrences
Breadth
0.1
spread across providers
Quality lift
43.2
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Where this tag sits

Market Data broader

Related tags

Stocks 17 co-occurrences Corporate Actions 5 co-occurrences Futures 7 co-occurrences Derivatives 9 co-occurrences Options 10 co-occurrences Historical Data 7 co-occurrences Streams 6 co-occurrences Exchange 9 co-occurrences

Where this tag comes from

Api tag34
Provider tag11
Openapi op tag53
Openapi tag16

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