niche · 0.0 market domain

Crypto Web3

Score 19.7 / 100 78 providers 0 APIs Search apis.io →

Providers using this tag (78)

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

Strong 1 Solid coverage with minor gaps
LI.FICompanyBlockchainCross-Chain2 APIs56.1
Developing 8 Usable, with meaningful gaps to close
InferenceCompanyArtificial IntelligenceMachine-LearningLLM1 API53.6PythCompanyOraclePrice Feeds2 APIs48.8TotalisCompanyPrediction MarketsDerivativesParlays1 API48.1EnsoCompanyDeFiBlockchain1 API42.9BakktCompanyCryptocurrencyDigital Assets1 API41.4CrunchDAOCompanyMachine-LearningData Science1 API40.8QuadrataCompanyIdentityDigital Identity1 API40.0KaminoCompanyDeFiSolana2 APIs39.9
Thin 14 Limited public surface area
DFlowCompanySolanaTrading API1 API38.9NervosCompanyBlockchainLayer 11 API38.4Yield.xyzCompanyStakingDeFi1 API37.0GalxeCompanyDigital IdentityCredentials1 API36.1FluenceCompanyCloud ComputeDePIN1 API35.5BreezeCompanySolanaYield1 API35.3THORChainCompanyBlockchainDeFi3 APIs34.1MezoCompanyBlockchainBitcoin2 APIs32.7TimeswapCompanyDeFiLending1 API31.6zkMeCompanyIdentityKYC1 API30.4PerpCompanyDeFiDerivatives2 APIs29.1SommelierCompanyDeFiBlockchain3 APIs28.7CoralCompanySolanaSmart Contracts27.3SpindlCompanyAttributionAnalytics3 APIs27.2
Emerging 30 Early or largely undocumented
KadenaCompanyBlockchainSmart Contracts2 APIs25.9EldoradoCompanyStablecoinsPayments1 API25.5Mina ProtocolCompanyBlockchainZero-Knowledge Proofs2 APIs25.5GradientCompanyArtificial IntelligenceMachine-Learning1 API24.3dClimateCompanyClimate DataWeather Data21.4SuperfluidCompanyBlockchainDeFi1 API21.0FluidityCompanyDeFiGraphQL1 API20.6marginfiCompanyDeFiSolana19.2Arch NetworkCompanyBitcoinBlockchain18.6DabbaCompanyDePINWireless18.4FastLaneCompanyBlockchainMEV18.4Mountain ProtocolCompanyStablecoinsDeFi18.3The Giving BlockCompanyDonationsFundraising1 API18.2Pipe NetworkCompanyStorageDecentralized Storage1 API17.5ZamaCompanyCryptographyFully Homomorphic Encryption17.0Hubble ProtocolCompanyDeFiSolana16.5DoubleZeroCompanyDePINBlockchain16.4BaxusCompanyBlockchainSolana1 API16.2OXIOCompanyTelecommunicationsTelecom as a ServiceMVNO15.8GEODNETCompanyDePINGNSS15.5Eden NetworkCompanyEthereumMEV1 API15.1FhenixCompanyBlockchainFully Homomorphic Encryption14.8TipLinkCompanySolanaWallets14.2UXD ProtocolCompanyStablecoinsDeFi13.4GeodeCompanyDeFiLiquid Staking12.7DelphiaCompanyFintechInvesting12.3GrapesCompanySolanaDAO12.3Coin98CompanyCryptocurrency WalletDeFi12.1SaberCompanySolanaDecentralized Finance11.3Saffron FinanceCompanyDeFiYield11.1
Minimal 22 Almost no public developer surface
SatelliteCompanyDecentralizedMessaging10.3dForceCompanyDeFiStablecoins8.9StrideCompanyLiquid StakingCosmos8.9TiblesCompanyDigital CollectiblesNFT8.9MathWalletCompanyCryptocurrencyWallets8.1Community GamingCompanyGamingEsports7.9Alpha FinanceCompanyDeFiBlockchain7.7Exotic MarketsCompanyDeFiSolana7.5Sec3CompanySecurityBlockchain7.501 ExchangeCompanyDecentralized FinanceSolana6.1GenevaCompanySocialCommunityGroup Chat6.0ReverieCompanyVenture CapitalBlockchain5.5CoinbooksCompanyBlockchainCryptocurrency5.0Creator CabinsCompanyCo-LivingCommunity5.0EV3CompanyVenture CapitalBlockchain5.0GMRCompanyMiningResearch5.0Heroic StoryCompanyGamingBlockchain5.0RealyCompanyBlockchainWeb35.0Salad VenturesCompanyVenture CapitalInvestment5.0FantigerCompany4.1JukeCompany4.1Mevvy NetworkCompany4.1
Unrated 3 Not yet scored
Babel FinanceCompanyCryptocurrencyLendingDAOexCompanyDAOCommunity ManagementUnlonelyCompanyLive StreamingVideo

APIs with this tag (0)

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Score breakdown

Frequency
51.8
log-scaled weighted occurrences
Breadth
2.2
spread across providers
Quality lift
23.2
mean composite of providers using it
Cohesion
10.3
strength of nearest seed neighbor

Related tags

Solana 19 co-occurrences DeFi 30 co-occurrences Blockchain 51 co-occurrences Web3 Infrastructure 5 co-occurrences Yield 7 co-occurrences Smart Contracts 13 co-occurrences DePIN 5 co-occurrences Vault 6 co-occurrences

Where this tag comes from

Provider tag78

Cohort brief

Auto-generated

The 72 providers in the APIs.io catalog tagged Crypto Web3, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
72
all scored
Mean Kin Score
21.1
-2.9 vs catalog 24
Mean Agent Readiness
10.1
-2.3 vs catalog 12.4
Spread
4.1–56.1
median 17.9 · σ 13.4
How the 72 split by band
Exemplar 0Strong 1Developing 8Thin 14Emerging 30Minimal 19
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Developer Ergonomics 36.5 23.4 +13.1 72
Discoverability 63.6 61 +2.6 72
Operational Transparency 13.5 14 -0.5 72
Contract Governance 2.7 6.5 -3.8 72
Contract Quality 13.8 20.1 -6.3 72
Access Clarity 11.6 26.5 -14.9 72

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) 11% 10% +1
MCP server (first-party) 12% 13% -1
Agent Skills 0% 0% 0
OAuth scopes 3% 11% -8
Security 95% 96% -1
Arazzo workflows 0% 2% -2
Governance rules 0% 13% -13

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 LI.FI 56.1
  2. 2 Inference 53.6
  3. 3 Pyth 48.8
  4. 4 Totalis 48.1
  5. 5 Enso 42.9
  6. 6 Bakkt 41.4
  7. 7 CrunchDAO 40.8
  8. 8 Quadrata 40
  9. 9 Kamino 39.9
  10. 10 DFlow 38.9
Top by Agent Readiness
  1. 1 Inference 47.1
  2. 2 Pyth 46.7
  3. 3 LI.FI 40.1
  4. 4 Bakkt 39
  5. 5 Nervos 34.9
  6. 6 Totalis 31.8
  7. 7 Fluence 30.7
  8. 8 DFlow 29.9
  9. 9 Spindl 29.7
  10. 10 Kamino 29
All 78 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.

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  • 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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