Virtru

Virtru is a data-centric security company whose Data Security Platform is built on OpenTDF, the open Trusted Data Format. Applications encrypt data with attribute-based access control (ABAC) and enforce who can decrypt it through Key Access Servers (KAS), independent of where the data travels — email, files, SaaS, and data pipelines. The platform exposes Connect-protocol (gRPC + HTTP/JSON) services for policy (namespaces, attributes, values, subject mappings), key access, authorization decisions, and entity resolution, authenticated with OIDC/OAuth 2.0. Virtru maintains the open-source OpenTDF project and ships SDKs for JavaScript, Go, and Java plus the otdfctl CLI. Backed by Bessemer Venture Partners and ICONIQ Capital.

Virtru publishes 14 APIs on the APIs.io network, including authorization.AuthorizationService API, authorization.v2.AuthorizationService API, entityresolution.v2.EntityResolutionService API, and 11 more. Tagged areas include Company, Cybersecurity, Data Security, Encryption, and Access Control.

Virtru’s developer surface includes documentation, API reference, getting-started guide, engineering blog, pricing, CLI, authentication, and 27 more developer resources.

🌐 Visit website 📡 Source on GitHub

48.8/100 developing ▬ flat Agent 21/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessSelf serve

15 APIs

Company Cybersecurity Data Security Encryption Access Control Zero Trust Data PrivacyOpenTDFKey Management

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 48.8/100 · developing

Contract Quality 10.1 / 23

Developer Ergonomics 12.3 / 18

Access Clarity 8.5 / 18

Operational Transparency 4.3 / 12

Contract Governance 2.0 / 11

Discoverability 7.3 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 21/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/virtru: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 14

Individual APIs this provider publishes, each with its own machine-readable definition.

Virtru authorization.AuthorizationService API

The authorization.AuthorizationService API from Virtru — 3 operation(s) for authorization.authorizationservice.

Virtru authorization.v2.AuthorizationService API

The authorization.v2.AuthorizationService API from Virtru — 4 operation(s) for authorization.v2.authorizationservice.

Virtru entityresolution.v2.EntityResolutionService API

The entityresolution.v2.EntityResolutionService API from Virtru — 2 operation(s) for entityresolution.v2.entityresolutionservice.

Virtru kas.AccessService API

Get app info from the root path

Virtru policy.actions.ActionService API

The policy.actions.ActionService API from Virtru — 5 operation(s) for policy.actions.actionservice.

Virtru policy.attributes.AttributesService API

/ / Attribute Service /

Virtru policy.kasregistry.KeyAccessServerRegistryService API

The policy.kasregistry.KeyAccessServerRegistryService API from Virtru — 14 operation(s) for policy.kasregistry.keyaccessserverregistryservice.

Virtru policy.keymanagement.KeyManagementService API

The policy.keymanagement.KeyManagementService API from Virtru — 5 operation(s) for policy.keymanagement.keymanagementservice.

Virtru policy.namespaces.NamespaceService API

The policy.namespaces.NamespaceService API from Virtru — 9 operation(s) for policy.namespaces.namespaceservice.

Virtru policy.obligations.Service API

/ / Obligation Service /

Virtru policy.registeredresources.RegisteredResourcesService API

Registered Resources

Virtru policy.resourcemapping.ResourceMappingService API

Resource Mapping Groups

Virtru policy.subjectmapping.SubjectMappingService API

The policy.subjectmapping.SubjectMappingService API from Virtru — 12 operation(s) for policy.subjectmapping.subjectmappingservice.

Virtru wellknownconfiguration.WellKnownService API

The wellknownconfiguration.WellKnownService API from Virtru — 1 operation(s) for wellknownconfiguration.wellknownservice.

Scroll for all 14

Open Collections 15

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

authorization authorization.AuthorizationService API

OPEN COLLECTION

authorization authorization.AuthorizationService authorization.v2.AuthorizationService API

OPEN COLLECTION

authorization authorization.AuthorizationService entityresolution.v2.EntityResolutionService API

OPEN COLLECTION

authorization authorization.AuthorizationService kas.AccessService API

OPEN COLLECTION

authorization authorization.AuthorizationService policy.actions.ActionService API

OPEN COLLECTION

authorization authorization.AuthorizationService policy.attributes.AttributesService API

OPEN COLLECTION

authorization authorization.AuthorizationService policy.kasregistry.KeyAccessServerRegistryService API

OPEN COLLECTION

authorization authorization.AuthorizationService policy.keymanagement.KeyManagementService API

OPEN COLLECTION

authorization authorization.AuthorizationService policy.namespaces.NamespaceService API

OPEN COLLECTION

authorization authorization.AuthorizationService policy.obligations.Service API

OPEN COLLECTION

authorization authorization.AuthorizationService policy.registeredresources.RegisteredResourcesService API

OPEN COLLECTION

authorization authorization.AuthorizationService policy.resourcemapping.ResourceMappingService API

OPEN COLLECTION

authorization authorization.AuthorizationService policy.subjectmapping.SubjectMappingService API

OPEN COLLECTION

authorization authorization.AuthorizationService wellknownconfiguration.WellKnownService API

OPEN COLLECTION

Scroll for all 15

Security Posture 4

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Virtru Authentication

oauth2/openIdConnect · 3 schemes

SECURITY

Virtru Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Virtru Vulnerability Disclosure

disclosure policy published

SECURITY

Virtru Trust Center

SOC 2, PCI DSS, HIPAA, FedRAMP, FIPS 140

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Virtru Agentic Access

116 operations · 116 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

X-MCPServerCandidate

LLMsTxt

AgentSkill

WellKnown

AgenticAccess

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Lifecycle

DataModel

Conformance

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

Packages

SDKs

CLI

Access & Security 6

Authentication, authorization, and security posture

Authentication

Authentication

Compliance

Compliance

TrustCenter

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

Security

Security

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Deprecation

Deprecation

ChangeLog

ChangeLog

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

Protobuf

Protobuf

Overlay

Overlay

Overlay

Overlay

Source (apis.yml)

aid: virtru
name: Virtru
description: Virtru is a data-centric security company whose Data Security Platform is built on OpenTDF, the open Trusted
  Data Format. Applications encrypt data with attribute-based access control (ABAC) and enforce who can decrypt it through
  Key Access Servers (KAS), independent of where the data travels — email, files, SaaS, and data pipelines. The platform exposes
  Connect-protocol (gRPC + HTTP/JSON) services for policy (namespaces, attributes, values, subject mappings), key access,
  authorization decisions, and entity resolution, authenticated with OIDC/OAuth 2.0. Virtru maintains the open-source OpenTDF
  project and ships SDKs for JavaScript, Go, and Java plus the otdfctl CLI. Backed by Bessemer Venture Partners and ICONIQ
  Capital.
url: https://raw.githubusercontent.com/api-evangelist/virtru/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- bessemer-venture-partners
- iconiq-capital
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://www.virtru.com/hubfs/assets/images/logos/virtru/logomark/blue/virtru_LOGOMARKMASTER_BLUE_FINAL.png
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Cybersecurity
- Data Security
- Encryption
- Access Control
- Zero Trust
- Data Privacy
- OpenTDF
- Key Management
apis:
- aid: virtru:virtru-authorization-authorizationservice-api
  name: Virtru authorization.AuthorizationService API
  description: The authorization.AuthorizationService API from Virtru — 3 operation(s) for authorization.authorizationservice.
  humanURL: https://opentdf.io
  baseURL: https://api.virtru.com
  tags: []
  tags_raw:
  - authorization.AuthorizationService
  properties:
  - type: OpenAPI
    url: openapi/virtru-authorization-authorizationservice-api-openapi.yml
- aid: virtru:virtru-authorization-v2-authorizationservice-api
  name: Virtru authorization.v2.AuthorizationService API
  description: The authorization.v2.AuthorizationService API from Virtru — 4 operation(s) for authorization.v2.authorizationservice.
  humanURL: https://opentdf.io
  baseURL: https://api.virtru.com
  tags: []
  tags_raw:
  - authorization.v2.AuthorizationService
  properties:
  - type: OpenAPI
    url: openapi/virtru-authorization-v2-authorizationservice-api-openapi.yml
- aid: virtru:virtru-entityresolution-v2-entityresolutionservice-api
  name: Virtru entityresolution.v2.EntityResolutionService API
  description: The entityresolution.v2.EntityResolutionService API from Virtru — 2 operation(s) for entityresolution.v2.entityresolutionservice.
  humanURL: https://opentdf.io
  baseURL: https://api.virtru.com
  tags: []
  tags_raw:
  - entityresolution.v2.EntityResolutionService
  properties:
  - type: OpenAPI
    url: openapi/virtru-entityresolution-v2-entityresolutionservice-api-openapi.yml
- aid: virtru:virtru-kas-accessservice-api
  name: Virtru kas.AccessService API
  description: Get app info from the root path
  humanURL: https://opentdf.io
  baseURL: https://api.virtru.com
  tags: []
  tags_raw:
  - kas.AccessService
  properties:
  - type: OpenAPI
    url: openapi/virtru-kas-accessservice-api-openapi.yml
- aid: virtru:virtru-policy-actions-actionservice-api
  name: Virtru policy.actions.ActionService API
  description: The policy.actions.ActionService API from Virtru — 5 operation(s) for policy.actions.actionservice.
  humanURL: https://opentdf.io
  baseURL: https://api.virtru.com
  tags: []
  tags_raw:
  - policy.actions.ActionService
  properties:
  - type: OpenAPI
    url: openapi/virtru-policy-actions-actionservice-api-openapi.yml
- aid: virtru:virtru-policy-attributes-attributesservice-api
  name: Virtru policy.attributes.AttributesService API
  description: '/

    / Attribute Service

    /'
  humanURL: https://opentdf.io
  baseURL: https://api.virtru.com
  tags: []
  tags_raw:
  - policy.attributes.AttributesService
  properties:
  - type: OpenAPI
    url: openapi/virtru-policy-attributes-attributesservice-api-openapi.yml
- aid: virtru:virtru-policy-kasregistry-keyaccessserverregistryservice-api
  name: Virtru policy.kasregistry.KeyAccessServerRegistryService API
  description: The policy.kasregistry.KeyAccessServerRegistryService API from Virtru — 14 operation(s) for policy.kasregistry.keyaccessserverregistryservice.
  humanURL: https://opentdf.io
  baseURL: https://api.virtru.com
  tags: []
  tags_raw:
  - policy.kasregistry.KeyAccessServerRegistryService
  properties:
  - type: OpenAPI
    url: openapi/virtru-policy-kasregistry-keyaccessserverregistryservice-api-openapi.yml
- aid: virtru:virtru-policy-keymanagement-keymanagementservice-api
  name: Virtru policy.keymanagement.KeyManagementService API
  description: The policy.keymanagement.KeyManagementService API from Virtru — 5 operation(s) for policy.keymanagement.keymanagementservice.
  humanURL: https://opentdf.io
  baseURL: https://api.virtru.com
  tags: []
  tags_raw:
  - policy.keymanagement.KeyManagementService
  properties:
  - type: OpenAPI
    url: openapi/virtru-policy-keymanagement-keymanagementservice-api-openapi.yml
- aid: virtru:virtru-policy-namespaces-namespaceservice-api
  name: Virtru policy.namespaces.NamespaceService API
  description: The policy.namespaces.NamespaceService API from Virtru — 9 operation(s) for policy.namespaces.namespaceservice.
  humanURL: https://opentdf.io
  baseURL: https://api.virtru.com
  tags: []
  tags_raw:
  - policy.namespaces.NamespaceService
  properties:
  - type: OpenAPI
    url: openapi/virtru-policy-namespaces-namespaceservice-api-openapi.yml
- aid: virtru:virtru-policy-obligations-service-api
  name: Virtru policy.obligations.Service API
  description: '/

    / Obligation Service

    /'
  humanURL: https://opentdf.io
  baseURL: https://api.virtru.com
  tags: []
  tags_raw:
  - policy.obligations.Service
  properties:
  - type: OpenAPI
    url: openapi/virtru-policy-obligations-service-api-openapi.yml
- aid: virtru:virtru-policy-registeredresources-registeredresourcesservice-api
  name: Virtru policy.registeredresources.RegisteredResourcesService API
  description: Registered Resources
  humanURL: https://opentdf.io
  baseURL: https://api.virtru.com
  tags: []
  tags_raw:
  - policy.registeredresources.RegisteredResourcesService
  properties:
  - type: OpenAPI
    url: openapi/virtru-policy-registeredresources-registeredresourcesservice-api-openapi.yml
- aid: virtru:virtru-policy-resourcemapping-resourcemappingservice-api
  name: Virtru policy.resourcemapping.ResourceMappingService API
  description: Resource Mapping Groups
  humanURL: https://opentdf.io
  baseURL: https://api.virtru.com
  tags: []
  tags_raw:
  - policy.resourcemapping.ResourceMappingService
  properties:
  - type: OpenAPI
    url: openapi/virtru-policy-resourcemapping-resourcemappingservice-api-openapi.yml
- aid: virtru:virtru-policy-subjectmapping-subjectmappingservice-api
  name: Virtru policy.subjectmapping.SubjectMappingService API
  description: The policy.subjectmapping.SubjectMappingService API from Virtru — 12 operation(s) for policy.subjectmapping.subjectmappingservice.
  humanURL: https://opentdf.io
  baseURL: https://api.virtru.com
  tags: []
  tags_raw:
  - policy.subjectmapping.SubjectMappingService
  properties:
  - type: OpenAPI
    url: openapi/virtru-policy-subjectmapping-subjectmappingservice-api-openapi.yml
- aid: virtru:virtru-wellknownconfiguration-wellknownservice-api
  name: Virtru wellknownconfiguration.WellKnownService API
  description: The wellknownconfiguration.WellKnownService API from Virtru — 1 operation(s) for wellknownconfiguration.wellknownservice.
  humanURL: https://opentdf.io
  baseURL: https://api.virtru.com
  tags: []
  tags_raw:
  - wellknownconfiguration.WellKnownService
  properties:
  - type: OpenAPI
    url: openapi/virtru-wellknownconfiguration-wellknownservice-api-openapi.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.virtru.com/
- type: DeveloperPortal
  url: https://www.virtru.com/developers/get-started
- type: Documentation
  url: https://opentdf.io
- type: APIReference
  url: https://opentdf.io/OpenAPI-clients
- type: GettingStarted
  url: https://opentdf.io/quickstart
- type: GitHubOrganization
  url: https://github.com/opentdf
- type: Blog
  url: https://www.virtru.com/blog
- type: Pricing
  url: https://www.virtru.com/pricing
- type: PrivacyPolicy
  url: https://www.virtru.com/privacy-policy
- type: TermsOfService
  url: https://www.virtru.com/terms-of-service
- type: Packages
  url: packages/virtru-packages.yml
- type: SDKs
  url: packages/virtru-packages.yml
- type: CLI
  url: cli/virtru-cli.yml
- type: Authentication
  url: authentication/virtru-authentication.yml
- type: Conventions
  url: conventions/virtru-conventions.yml
- type: ErrorCatalog
  url: errors/virtru-problem-types.yml
- type: Lifecycle
  url: lifecycle/virtru-lifecycle.yml
- type: Deprecation
  url: lifecycle/virtru-lifecycle.yml
- type: ChangeLog
  url: changelog/virtru-changelog.yml
- type: DataModel
  url: data-model/virtru-data-model.yml
- type: Conformance
  url: conformance/virtru-conformance.yml
- type: Compliance
  url: https://trust.virtru.com/
- type: Protobuf
  url: grpc/virtru-kas.proto
- type: X-MCPServerCandidate
  url: mcp/virtru-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: LLMsTxt
  url: llms/virtru-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: Overlay
  url: overlays/virtru-kas-overlay.yaml
- type: Overlay
  url: overlays/virtru-policy-attributes-overlay.yaml
- type: WellKnown
  url: well-known/virtru-well-known.yml
- type: AgenticAccess
  url: agentic-access/virtru-agentic-access.yml
- type: TrustCenter
  url: security/virtru-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/virtru-vulnerability-disclosure.yml
- type: Security
  url: https://www.virtru.com/responsible-disclosure/
- type: DomainSecurity
  url: security/virtru-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 44
  pass: local-v1

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