emerging · 2.5

Investing

Score 21.2 / 100 150 providers 9 APIs Search apis.io →

Providers using this tag (150)

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

Exemplar 1 Complete, well-documented, and agent-ready
Clear StreetCompanyFinancial-ServicesCapital MarketsPrime Brokerage23 APIs67.4
Strong 2 Solid coverage with minor gaps
GrowwCompanyFintechTrading6 APIs62.0WefunderCompanyCrowdfundingEquity Crowdfunding13 APIs56.1
Developing 14 Usable, with meaningful gaps to close
Fund That FlipCompanyReal-EstateLendingConstruction1 API52.4Ally InvestBrokerageTradingFinance11 APIs51.6BitpandaCompanyCryptocurrencyFintechTrading4 APIs50.5SoFiPersonal FinanceBankingLendingStudent Loans4 APIs48.6RobinhoodCompanyFintechCryptocurrencyTrading5 APIs48.0WealthKernelCompanyWealth ManagementBrokerage1 API46.6AltoIRACompanyFinancial-ServicesRetirementSelf-Directed IRA5 APIs46.4MorningstarFinancialMarket DataStocks18 APIs46.0Dotdash Meredith / People IncMediaPublishingMagazinesContent30 APIs44.7lemon.marketsCompanyFintechBrokerage17 APIs42.9Trading 212FinanceTradingStocks6 APIs42.9Charles SchwabAccountBankingBrokerageFinancial-Services10 APIs42.6StockTwitsCompanyFintechSocialStocks9 APIs42.2PublicCompanyConsumerBrokerage1 API39.5
Thin 11 Limited public surface area
AltruistCompanyFintechCustodyWealth Management2 APIs38.6FundriseCompanyFinancial-ServicesReal-Estate9 APIs38.1WebullCompanyTechnologyFinancial-ServicesBrokerage3 APIs37.5AjaibCompanyFinancial-ServicesBrokerage3 APIs35.6FirstradeBrokerageCommission-Free TradingStocksETFs6 APIs34.2eToroSocial TradingCopy TradingMarket Data29 APIs33.4LightyearCompanyFinancial-ServicesBrokerage32.2ProsperCompanyFintechLendingPeer-to-Peer Lending1 API27.7WoodstockCompanyStock TradingBrokerage27.4GoodvestCompanyClimate TechFintechFinancial-Services27.2M1 FinanceFintechFractional SharesPortfolio-Management3 APIs26.2
Emerging 57 Early or largely undocumented
FreetradeCompanyStock TradingBrokerage24.1AngelListDocumentsFundsJob1 API22.0MSCIFinancial DataIndexesESGClimate10 APIs21.7WealthsimpleCompanyFintechWealth Management21.6FutuCompanyTechnologyFintechBrokerage1 API21.3FinaryCompanyFintechWealth ManagementPersonal Finance21.0GuidelineCompanyRetirement401kIRA20.0EllevestFinancial-ServicesWealth ManagementFinancial Planning1 API19.9MasterworksArtArt InvestingAlternative InvestmentsFintech1 API19.8Basic CapitalCompanyFintechRetirement401k19.4GreenlightCompanyFintechFamily FinanceBanking17.6Ally FinancialBankingAuto FinanceLending2 APIs16.9CrowdStreetCompanyReal-EstateCommercial Real Estate16.8Origin FinancialCompanyFintechPersonal FinanceFinancial Planning16.4RoofstockCompanyReal-EstatePropTech16.0MoonfareCompanyPrivate EquityVenture CapitalFintech15.7ArrivedCompanyReal-EstateFintech15.6LinqtoCompanyPrivate MarketsPre-IPOSecondary Market2 APIs15.6DaffyCompanyFintechCharitable GivingDonor Advised Fund14.9VennreCompanyFintechWealthTechWealth Management14.8ExpansiveCompanyFintechReal-EstateCrowdfunding14.1PercentCompanyFintechPrivate Credit14.1ScripboxCompanyConsumerFinancial-ServicesWealth Management14.1StepCompanyFintechBankingTeens14.0AcretraderCompanyFarmlandAlternative Investments13.6EquityZenCompanyPrivate MarketsPre-IPOSecondary Market13.6VestedCompanyFinancial-ServicesFintech13.6StashFintechBankingFractional Shares1 API13.5BUXCompanyFintechNeobroker13.4DelphiaCompanyCrypto Web3Fintech13.4GreenFiCompanyBankingFinancial-ServicesFintech13.4ArtaCompanyFintechWealth Management13.3SidekickCompanyWealth ManagementSavings13.3TitanCompanyWealth ManagementFinance13.3SarwaCompanyFintechWealth Management13.1Blend FinancialCompanyFinancial-ServicesPersonal FinanceWealth Management12.7Nutmeg (J.P. Morgan Personal Investing)CompanyWealth ManagementRobo-Advisor12.7PlumCompanyFintechPersonal FinanceSavings12.7OneCompanyFintechBankingPayments12.6OurCrowdCompanyFintechVenture Capital12.6UNestCompanyFintechCustodial Accounts12.6EndowusCompanyWealth ManagementFintech12.5Trade RepublicCompanyConsumerFintechTrading12.5WikifolioCompanyFintechSocial TradingCopy Trading12.0DiversyFundCompanyReal-EstatePrivate Markets11.9EquityBeeCompanyFintechFinancial-ServicesEquity11.9JiraafCompanyFintechBondsFixed Income11.9Aura FinanceCompanyFinancial-ServicesFinancial WellnessFintech11.8Motilal OswalCompanyFintechFinancial-ServicesBrokerage11.8TimelessCompanyFintechCollectiblesAlternative Assets11.8TreasuryCompanyPersonal FinanceFintech11.8AfterHourCompanyConsumerFintechSocial Trading11.5WithcoCompanyReal-EstateSmall BusinessCommercial Real Estate11.3AtomicCompanyWealth ManagementBrokerage11.2Fabric TechnologiesCompanyFintechInsuranceLife Insurance11.0FrecCompanyFintechWealth Management11.0FundersClubCompanyVenture CapitalStartups11.0
Minimal 65 Almost no public developer surface
OnePayCompanyFintechMobile BankingPayments10.8ExporoCompanyFinancial-ServicesReal-Estate10.6RallyCompanyE-CommerceAlternative Assets10.6AuxmoneyCompanyFintechLendingLoans10.5Halo InvestingCompanyFinancial-ServicesFintechWealthTech10.5PluangCompanyConsumerFintech10.2Realty MogulCompanyReal-EstateCrowdfunding10.2SeekingAlphaCompanySocialFinance10.2EthicCompanyAsset ManagementWealth Management9.7Freeport MarketsCompanyTradingCryptocurrencyFintech9.6AxendCompanyFintechInvestment Marketplace9.5ArqCompanyFintechFinancial-ServicesPayments9.1Personal CapitalCompanyFintechWealth ManagementPersonal Finance9.1Powerup MoneyCompanyFintechWealth Management9.1Sav Technologies LimitedCompanyFintechFinancial-ServicesSavings9.1SiamSquaredCompanyFintechStocks9.1StockbitCompanyFintechStock Trading8.7ThndrCompanyFintechBrokerage8.7Drahim HoldingsCompanyFintechPersonal FinanceOpen Banking8.6Cocos CapitalCompanyFintechBrokerage8.4Willow WealthCompanyAlternative InvestmentsPrivate Markets8.3GoinCompanyFintechPersonal FinanceSavings8.2RepublicCompanyFintechCrowdfunding8.2SahiCompanyFintechStock TradingBrokerage7.7OctavewealthCompanyWealth ManagementPersonal FinanceFintech7.5Rally RdCompanyAlternative AssetsCollectibles7.4Chipper CashFintechAfricaCross-Border PaymentsMoney Transfer7.3Smart CrowdCompanyReal-EstateCrowdfunding7.3EstateguruCompanyReal-EstateCrowdfundingP2P Lending6.7Ulu VenturesCompanyVenture CapitalSeed Stage6.1SigFigCompanyFintechWealth ManagementRobo-Advisor5.7TulipshareCompanyImpact InvestingActivist Investing5.7ReverieCompanyCrypto Web3Venture CapitalBlockchain5.5Unshackled Ventures ICompanyVenture CapitalPre-SeedImmigrant Founders5.5BlooomCompanyWealth ManagementRetirement401k5.0BumpedCompanyFintechFinancial-Services5.0crowdcubeCompanyEquity CrowdfundingFintech5.0FinnomenaCompanyFintechWealth Management5.0Hello GoldCompanyFintechGoldSavings5.0MagnetisCompanyFintechWealth Management5.0OpenInvestCompanyFintechESG5.0OtisCompanyFintechAlternative Assets5.0PeerStreetCompanyReal-EstateFintechLending5.0PrimaryBidCompanyFintechCapital MarketsIPO5.0RUUTCompanyFinanceFintech5.0Sandhill MarketsCompanyFintechPrivate MarketsSecondary Market5.0StonksCompanyPrivate MarketsSecondaries5.0ValueCoCompanyESGSustainabilityFinance5.0VegafundCompanyFintechPersonal Finance5.0ImanCompanyFintechIslamic FinanceHalal Investing4.9TemaCompanyConsumerETFsAsset Management4.8Scalable CapitalCompanyFinancial-ServicesFintechNeobroker4.3StartEngineCompanyCrowdfundingPrivate Markets3.8PeopleFund, Perfect TechnologiesCompanyFintechLending2.8TradeKingCompanyBrokerageTrading2.6InveraCompanyFintechBrokerage2.5Mujer FinancieraCompanyFinancial EducationFintechEdTech2.5UaláFintechNeobankDigital BankingPrepaid Card2.0EjaraCompanyFintechCryptocurrencySavings1.8QuantopianCompanyAlgorithmic TradingQuantitative FinanceFintech1.6CovestorCompanyFintechWealth Management1.2MyheroCompanyFintechTrading1.2Harvest PlatformCompanyFinancial-ServicesFintechBanking0.3Call LevelsCompanyFinancial-ServicesFintechMarket Data0.0EkpaCompanyFintechPortfolio-Management0.0

APIs with this tag (9)

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 →

Developing 2 Usable, with meaningful gaps to close
WealthKernel APIAll-in-one REST API for digital investing: onboarding, accounts (GIA/ISA/JISA/SIPP), funding, custody, trad...46.6Investopedia RSS FeedsRSS feeds for Investopedia.com, the dominant retail-investor finance reference site in the portfolio. Carri...44.7
Thin 2 Limited public surface area
Prosper Investor APIRESTful API for Prosper investors and third-party agents to view account information, search active loan li...27.7M1 InvestM1 Invest provides automated fractional share portfolio management using the Pies system, allowing users to...26.2
Emerging 5 Early or largely undocumented
AngelList Investor Management APIThe AngelList Investor Management API is a GraphQL API that enables programmatic access to the AngelList in...22.0Ellevest Wealth Management APIREST APIs powering Ellevest's wealth management platform, including portfolio management, financial goal tr...19.9Ally Financial Platform (Conceptual Model)A conceptual, API-Evangelist-derived domain model of Ally Financial's consumer platform spanning deposit ac...16.9Ally Invest API (Legacy / Retired)The legacy Ally Invest brokerage REST API, inherited from Ally's 2016 acquisition of TradeKing. It offered ...16.9Stash Investing APIStash provides a mobile-first investing and banking platform enabling fractional share purchases, automated...13.5

Score breakdown

Frequency
60.7
log-scaled weighted occurrences
Breadth
4.1
spread across providers
Quality lift
19.2
mean composite of providers using it
Cohesion
8.0
strength of nearest seed neighbor

Related tags

Wealth Management 55 co-occurrences Brokerage 31 co-occurrences Stocks 18 co-occurrences Personal Finance 20 co-occurrences Private Markets 14 co-occurrences Fintech 133 co-occurrences Crowdfunding 12 co-occurrences Robo-Advisor 10 co-occurrences

Where this tag comes from

Provider tag149
Api tag9

Cohort brief

Auto-generated

The 150 providers in the APIs.io catalog tagged Investing, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
150
all scored
Mean Kin Score
16.2
-4.5 vs catalog 20.7
Mean Agent Readiness
6
-3.7 vs catalog 9.7
Spread
0–67.4
median 11.9 · σ 14.2
How the 150 split by band
Exemplar 1Strong 2Developing 14Thin 11Emerging 57Minimal 65
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Access Clarity 23.4 22.3 +1.1 150
Discoverability 58.4 60.4 -2 150
Contract Governance 3.9 6.4 -2.5 150
Developer Ergonomics 13.7 17.9 -4.2 150
Operational Transparency 6.3 11.3 -5 150
Contract Quality 8.4 17.5 -9.1 150

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% 16% -1
MCP server (first-party) 7% 7% 0
Agent Skills 0% 0% 0
OAuth scopes 8% 9% -1
Security 93% 88% +5
Arazzo workflows 1% 2% -1
Governance rules 3% 13% -10

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 Clear Street 67.4
  2. 2 Groww 62
  3. 3 Wefunder 56.1
  4. 4 Fund That Flip 52.4
  5. 5 Ally Invest 51.6
  6. 6 Bitpanda 50.5
  7. 7 SoFi 48.6
  8. 8 Robinhood 48
  9. 9 WealthKernel 46.6
  10. 10 AltoIRA 46.4
Top by Agent Readiness
  1. 1 Clear Street 63.2
  2. 2 Morningstar 56.8
  3. 3 Wefunder 55.9
  4. 4 AltoIRA 44.7
  5. 5 lemon.markets 41.5
  6. 6 Groww 41.1
  7. 7 Fundrise 35.4
  8. 8 eToro 31.5
  9. 9 Robinhood 30.7
  10. 10 Webull 29.5
All 150 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

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  • 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.
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