stale · -0.2

Zero-Knowledge Proofs

Score 14.2 / 100 13 providers 2 APIs Search apis.io →

Providers using this tag (13)

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

Thin 6 Limited public surface area
StarkwareCompanyBlockchainEthereumLayer 24 APIs38.7Polygon IDIdentityVerifiable CredentialsSelf-Sovereign Identity2 APIs38.1Matter LabsCompanyBlockchainEthereumLayer 21 API35.9SuccinctCompanyCrypto InfrastructurezkVM33.9ZcashCryptocurrencyPrivacyBlockchain4 APIs31.1Ernst & Young (EY)Professional ServicesBig FourConsultingAssurance26.8
Emerging 5 Early or largely undocumented
=nil; FoundationCompanyZk InfrastructureBlockchainLayer 21 API26.0Mina ProtocolCompanyCrypto Web3Blockchain2 APIs25.5HamsaCompanyFinancial-ServicesBlockchainPayments19.9EZKLCompanyMachine-LearningVerifiable AI18.1BrevisCompanyZk CoprocessorzkVM13.7
Minimal 2 Almost no public developer surface
IrreducibleCompanyCrypto InfrastructureCryptography7.7Fabric CryptographyCompanyCryptographyHardwareSemiconductors5.5

APIs with this tag (2)

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 →

Thin 2 Limited public surface area
Polygon ID Verifier SDKThe Verifier SDK enables web2 and web3 applications to authenticate users based on verifiable credentials w...38.1Zcash Payment API (z_ methods)The Zcash-specific extension to the JSON-RPC interface that enables shielded (private) transaction operatio...31.1

Score breakdown

Frequency
32.8
log-scaled weighted occurrences
Breadth
0.4
spread across providers
Quality lift
28.0
mean composite of providers using it
Cohesion
2.1
strength of nearest seed neighbor

Related tags

Cryptography 7 co-occurrences JSON-RPC 5 co-occurrences Privacy 5 co-occurrences Blockchain 13 co-occurrences Company 10 co-occurrences

Where this tag comes from

Provider tag13
Api tag2

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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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Call it yourself

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

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