emerging · 0.2

Provenance

Score 21.2 / 100 19 providers +22 via APIs 29 APIs Search apis.io →
Business capabilities this tag reaches
Health Information Management 1

Providers using this tag (19)

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

Exemplar 1 Complete, well-documented, and agent-ready
imgauth — API di attestazione opere digitalidigital notarizationTimestampingproof-of-existenceContent Authenticity1 API70.8
Strong 2 Solid coverage with minor gaps
TaskHawk SystemsAI GovernanceAgent SecurityRuntime EnforcementPolicy Enforcement1 API62.3Dynamic FeedLive DataAI AgentsMCPA2A4 APIs59.1
Developing 7 Usable, with meaningful gaps to close
AnchorRegistryOnchainArtificial IntelligenceData1 API39.9MERCURYCompanyAgentsA2AMCP1 API53.5ememCompanyArtificial IntelligenceAI AgentsAgent Memory1 API52.0Dust IdentityAuthenticationIdentitySupply ChainTraceability1 API48.0Council of AIAI GovernanceAI MeasurementAI SafetyEU AI Act3 APIs47.9SSSNACKAgentsAgent-NativeMCPA2A1 API46.7JANUS Machine MarketAI AgentsResearchSearch2 APIs41.6
Thin 5 Limited public surface area
AVORA Agent ForgeBlockchainCryptocurrencySolanaToken Risk2 APIs38.1The Culture CommonsAgentsA2AMCPChat1 API37.8EverledgerCompanyBlockchainSupply Chain1 API31.9WRONG BEAUTY 000 / THE SWARMArtExhibitionsAgentsA2A1 API31.7DEUSPROOFAgentsAgent IdentityNotary3 APIs31.3
Emerging 2 Early or largely undocumented
Chain of TitleBlockchainSolanaTokens1 API14.4Crash OverrideCompanyCybersecuritySoftware Supply ChainApplication Security17.4
Minimal 2 Almost no public developer surface
VeriTXCompanyBlockchainCybersecurityData Security3.4Codex ProtocolCompanyCryptocurrencyBlockchainEthereum0.0

APIs with this tag (29)

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 2 Complete, well-documented, and agent-ready
imgauth Remote MCP ServerHosted, zero-install MCP server (Streamable HTTP, protocol 2025-06-18) exposing the attestation service to ...70.8NextGen Healthcare Provenance APIhttps://hl7.org/fhir/R4/provenance.html66.5
Strong 6 Solid coverage with minor gaps
Tebra Provenance APIThe Provenance API from Tebra — 1 operation(s) for provenance.59.9Dynamic Feed A2A AgentA2A 1.0 JSON-RPC agent at https://dynamicfeed.ai/a2a with a JWS-signed agent card (graded conformant) decla...59.1ModMed Provenance APIThe Provenance FHIR resource typeBase profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-prov...59.1Sirenic Provenance APIThe Provenance API from Sirenic — 1 operation(s) for provenance.57.7HumanMirror Provenance APIThe provenance API from HumanMirror — 1 operation(s) for provenance.57.4AdvancedMD Provenance APIThe Provenance API from AdvancedMD — 1 operation(s) for provenance.54.8
Developing 11 Usable, with meaningful gaps to close
huggingbay-xyz Provenance APIThe Provenance API from huggingbay-xyz — 2 operation(s) for provenance.51.0kairossignal-com Provenance APIThe Provenance API from kairossignal-com — 1 operation(s) for provenance.50.7Deepdub Provenance APIThe Provenance API from Deepdub — 1 operation(s) for provenance.49.8Fast Healthcare Interoperability Resources Provenance APIThe Provenance API from Fast Healthcare Interoperability Resources — 5 operation(s) for provenance.49.0Daystruct Provenance APIThe Provenance API from Daystruct — 9 operation(s) for provenance.48.6Oracle Health (Cerner) Provenance APIFHIR R4 Provenance resource as implemented by Oracle Health Millennium Platform.45.51F916 Provenance APIThe Provenance API from 1F916 — 1 operation(s) for provenance.44.4RWTH Aachen University Provenance APIEndpoints for the provenance information.43.5Centene Provenance APIThe Provenance API from Centene — 1 operation(s) for provenance.41.6Apache NiFi Provenance APIThe Provenance API from Apache NiFi — 5 operation(s) for provenance.41.4Utrecht University Provenance APIThe provenance API from Utrecht University — 1 operation(s) for provenance.39.7
Thin 8 Limited public surface area
The Culture Commons Provenance APIMachine-attested transport kept separate from testimony about authorship or labor.37.8PyPI Provenance APIRetrieve digital attestations and provenance information for Python package distribution files hosted on PyPI.36.4Blocksize Provenance APIThe Provenance API from Blocksize — 1 operation(s) for provenance.33.8Select Medical Holdings Provenance APIFHIR R4 Provenance resource as declared by the Select Medical FHIR server CapabilityStatement. Declared US ...32.2Everledger Platform API (Amplify)The Everledger Platform API — marketed as Amplify — is a suite of REST APIs that let organizations access a...31.9DEUSPROOF A2A AgentAgent2Agent surface: a signed (JWS EdDSA, kid = the register's did:key) A2A 1.0 agent card at https://deusp...31.3DEUSPROOF MCP ServerRemote Model Context Protocol server at https://deusproof.com/mcp (Streamable HTTP, JSON-RPC 2.0, protocol ...31.3DEUSPROOF Notary APIProse-documented REST API at https://deusproof.com/api (no OpenAPI — every conventional spec path 404s and ...31.3
Emerging 2 Early or largely undocumented
Cathedral AI Provenance APIThe provenance API from Cathedral AI — 4 operation(s) for provenance.23.3Tekton ChainsTekton Chains observes completed TaskRuns/PipelineRuns and emits signed in-toto/SLSA provenance attestation...20.8

Companies reaching this through an API (22)

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

1F916 AdvancedMD Apache NiFi Blocksize Cathedral AI Centene Daystruct Deepdub Fast Healthcare Interoperability Resources huggingbay-xyz HumanMirror kairossignal-com ModMed NextGen Healthcare Oracle Health (Cerner) PyPI RWTH Aachen University Select Medical Holdings Sirenic Tebra Tekton Utrecht University

Score breakdown

Frequency
47.8
log-scaled weighted occurrences
Breadth
0.3
spread across providers
Quality lift
45.9
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Related tags

Immunization 8 co-occurrences

Where this tag comes from

Api tag29
Provider tag19
Openapi tag21
Openapi op tag51

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