Zaius

Zaius is the B2C marketing customer data platform (CDP) that Optimizely acquired in 2021 and now operates as the Optimizely Data Platform (ODP). It unifies customer, event, order, product, and custom data into a single behavioral profile, powers real-time audience segmentation, and drives personalization and orchestrated cross-channel campaigns. ODP exposes a versioned (v3) REST API surface across regional hosts (US/EU/AU) for events, customers, orders, products, objects, lists, consent, exports, schema management, recommendations, and real-time segments, plus a GraphQL query API and Web / React Native / Node SDKs. Authentication is via public (Tracker ID) and private x-api-key keys. Originally a portfolio company of Insight Partners.

Zaius publishes 16 API contracts indexed on the APIs.io network, including Compliance API, Consent API, Consent (Legacy) API, and 13 more. Tagged areas include Company, Customer Data Platform, CDP, Marketing, and Personalization.

The Zaius catalog on APIs.io includes 1 Spectral governance ruleset.

Zaius’ developer surface includes documentation, API reference, getting-started guide, support, engineering blog, pricing, signup flow, and 33 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

62.6/100 strong ▬ flat Agent 33/100 agent ready Heartbeat 77/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessEnterprise

11 published contracts 2 Agent Skills

Company Customer Data Platform CDP Marketing Personalization Segmentation E-Commerce Customer DataReal-Time AudiencesEvent

What this lets a business do 5

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Customer Relationship Management

BC-420

CustomersRealtimeSegments

GET /profiles POST /profiles GET /segments POST /segments/{segment_id}

Information & Data Management

BC-610

Object schemaRelationships schema

POST /schema/objects GET /schema/objects POST /schema/objects/{object_name}/relations

Compliance Management

BC-130

Compliance

POST /compliance/gdpr/delete POST /compliance/ccpa/optout POST /compliance/lgpd/delete

Application Identity & Verification

AE-160

Consent

POST /consent

Marketing Management

BC-400

Lists

GET /lists/subscriptions GET /lists POST /lists

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 62.6/100 · strong

Contract Quality 9.5 / 19

Developer Ergonomics 7.3 / 15

Access Clarity 12.2 / 15

Operational Transparency 7.4 / 10

Contract Governance 2.9 / 9

Discoverability 5.9 / 8

Regulatory Posture 5.3 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 33/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 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 7 / 7

Rate-Limit Signaling 7 / 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

Pagination 0 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

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.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)

8 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 50.4 — up to +12.4 composite points
Developer Ergonomics scores 48.8 — up to +10.2 composite points
Contract Governance scores 31.8 — up to +8.2 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/zaius/apis.yml: open an issue on github.com/api-evangelist/zaius to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Reviews, Ratings and UGC (review platforms and who integrates with them)	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Agent Skills

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

APIs 16

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

Zaius Compliance API

The Compliance API from Zaius — 7 operation(s) for compliance.

Zaius Consent API

The Consent API from Zaius — 2 operation(s) for consent.

Zaius Consent (Legacy) API

The legacy Consent API is only available for the United States region. Migrate to the latest Update consent API.

Zaius Customers API

The Customers API from Zaius — 1 operation(s) for customers.

Zaius Events API

The Events API from Zaius — 1 operation(s) for events.

Zaius Exports API

The Exports API from Zaius — 4 operation(s) for exports.

Zaius Fields schema API

The Fields schema API from Zaius — 2 operation(s) for fields schema.

Zaius Identifiers API

The Identifiers API from Zaius — 3 operation(s) for identifiers.

Zaius Lists API

The Lists API from Zaius — 2 operation(s) for lists.

Zaius Object schema API

The Object schema API from Zaius — 2 operation(s) for object schema.

Zaius Objects API

The Objects API from Zaius — 1 operation(s) for objects.

Zaius Products API

The Products API from Zaius — 1 operation(s) for products.

Zaius Reachability API

The Reachability API from Zaius — 2 operation(s) for reachability.

Zaius RealtimeSegments API

The RealtimeSegments API from Zaius — 3 operation(s) for realtimesegments.

Zaius Recommendations API

The Recommendations API from Zaius — 1 operation(s) for recommendations.

Zaius Relationships schema API

The Relationships schema API from Zaius — 2 operation(s) for relationships schema.

Scroll for all 16

Open Collections 17

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

Advanced Compliance API

OPEN COLLECTION

Advanced Compliance Consent API

OPEN COLLECTION

Advanced Compliance Consent (Legacy) API

OPEN COLLECTION

Advanced Compliance Customers API

OPEN COLLECTION

Advanced Compliance Events API

OPEN COLLECTION

Advanced Compliance Exports API

OPEN COLLECTION

Advanced Compliance Fields schema API

OPEN COLLECTION

Advanced Compliance Identifiers API

OPEN COLLECTION

Advanced Compliance Lists API

OPEN COLLECTION

Advanced Compliance Object schema API

OPEN COLLECTION

Advanced Compliance Objects API

OPEN COLLECTION

Advanced Compliance Orders API

OPEN COLLECTION

Advanced Compliance Products API

OPEN COLLECTION

Advanced Compliance Reachability API

OPEN COLLECTION

Advanced Compliance RealtimeSegments API

OPEN COLLECTION

Advanced Compliance Recommendations API

OPEN COLLECTION

Advanced Compliance Relationships schema API

OPEN COLLECTION

Scroll for all 17

Agent Skills 2

Packaged agent skills for driving this provider's APIs from an AI assistant.

Ingest customers and events into ODP

AGENT SKILL

Manage ODP real-time segments

AGENT SKILL

Zaius API pricing

Prices published by Zaius, read 2026-10-28 from www.optimizely.com/plans.

Plan	Price
Custom quote	Let's build your custom quote

Plan details, limits and sources →

Rate limits

Events: second
Lists: 10 second
Objects: second

All 6 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Zaius Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Zaius Rate Limits

6 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Zaius

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Zaius Finops

FINOPS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Zaius API Rules

59 rules · 41 errors 16 warnings 2 info

SPECTRAL

OpenAPI Overlays 11

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Zaius Advanced Overlay

1 action · update · zaius-advanced-openapi.json

DERIVED

Zaius Consent Overlay

1 action · update · zaius-consent-openapi.json

DERIVED

Zaius Customers Overlay

1 action · update · zaius-customers-openapi.json

DERIVED

Zaius Events Overlay

1 action · update · zaius-events-openapi.json

DERIVED

Zaius Exports Overlay

1 action · update · zaius-exports-openapi.json

DERIVED

Zaius Lists Overlay

1 action · update · zaius-lists-openapi.json

DERIVED

Zaius Objects Overlay

1 action · update · zaius-objects-openapi.json

DERIVED

Zaius Orders Overlay

1 action · update · zaius-orders-openapi.json

DERIVED

Zaius Products Overlay

1 action · update · zaius-products-openapi.json

DERIVED

Zaius Realtimesegments Overlay

1 action · update · zaius-realtimesegments-openapi.json

DERIVED

Zaius Recommendations Overlay

1 action · update · zaius-recommendations-openapi.json

DERIVED

Scroll for all 11

Security Posture 4

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

Zaius Authentication

apiKey · 1 scheme

SECURITY

Zaius Domain Security

TLSv1.2 · HSTS · DNSSEC · DMARC

SECURITY

Zaius Vulnerability Disclosure

no policy recorded

SECURITY

Zaius Trust Center

SOC 2, ISO 27001, ISO 27017, ISO 27018, PCI DSS, HIPAA

SECURITY

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

GettingStarted

SignUp

Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

X-MCPServerCandidate

X-MCPServerCandidate

AgentSkill

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions

Lifecycle

ErrorCatalog

DataModel

Conformance

Build 6

SDKs, sample code, and the tooling you integrate with

PostmanWorkspace

PostmanWorkspace

GitHubOrganization

Packages

SDKs

CLI

ToolCrosswalk

Access & Security 6

Authentication, authorization, and security posture

Authentication

Authentication

Compliance

Compliance

TrustCenter

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

Security

Security

DomainSecurity

DomainSecurity

Operate 6

Status, limits, changes, and where to get help

Support

StatusPage

ChangeLog

Deprecation

ChangeLog

RateLimits

Commercial 4

Pricing, plans, and the legal terms of use

Pricing

TermsOfService

PrivacyPolicy

Plans

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Source (apis.yml)

aid: zaius
name: Zaius
description: Zaius is the B2C marketing customer data platform (CDP) that Optimizely acquired in 2021 and now operates as
  the Optimizely Data Platform (ODP). It unifies customer, event, order, product, and custom data into a single behavioral
  profile, powers real-time audience segmentation, and drives personalization and orchestrated cross-channel campaigns. ODP
  exposes a versioned (v3) REST API surface across regional hosts (US/EU/AU) for events, customers, orders, products, objects,
  lists, consent, exports, schema management, recommendations, and real-time segments, plus a GraphQL query API and Web /
  React Native / Node SDKs. Authentication is via public (Tracker ID) and private x-api-key keys. Originally a portfolio company
  of Insight Partners.
url: https://raw.githubusercontent.com/api-evangelist/zaius/refs/heads/main/apis.yml
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: enterprise
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Enterprise
  confidence: high
  source:
  - plans
  - authentication
  - rate-limits
  - security
  - sandbox
  generated: '2026-11-06'
  method: derived
image: https://images3.cmp.optimizely.com/Zz1hOTU5MjFjNDY5MWYxMWYxOTU5NmZlODFjZDBjMWExMg==?width=1200
x-type: company
x-source: vc-portfolio
x-backed-by:
- insight-partners
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-08-13'
tags:
- Company
- Customer Data Platform
- CDP
- Marketing
- Personalization
- Segmentation
- E-Commerce
- Customer Data
- Real-Time Audiences
- Event
tags_raw:
- Company
- Customer Data Platform
- CDP
- Marketing
- Personalization
- Segmentation
- Ecommerce
- Customer Data
- Real-Time Audiences
- Events
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: zaius:zaius-compliance-api
  name: Zaius Compliance API
  description: The Compliance API from Zaius — 7 operation(s) for compliance.
  humanURL: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
  baseURL: https://api.us1.odp.optimizely.com/v3
  tags:
  - Compliance
  properties:
  - type: OpenAPI
    url: openapi/zaius-compliance-api-openapi.yml
- aid: zaius:zaius-consent-api
  name: Zaius Consent API
  description: The Consent API from Zaius — 2 operation(s) for consent.
  humanURL: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
  baseURL: https://api.us1.odp.optimizely.com/v3
  tags:
  - Consent
  properties:
  - type: OpenAPI
    url: openapi/zaius-consent-api-openapi.yml
- aid: zaius:zaius-consent-legacy-api
  name: Zaius Consent (Legacy) API
  description: The legacy Consent API is only available for the United States region. Migrate to the latest Update consent
    API.
  humanURL: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
  baseURL: https://api.us1.odp.optimizely.com/v3
  tags:
  - Consent (Legacy)
  properties:
  - type: OpenAPI
    url: openapi/zaius-consent-legacy-api-openapi.yml
- aid: zaius:zaius-customers-api
  name: Zaius Customers API
  description: The Customers API from Zaius — 1 operation(s) for customers.
  humanURL: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
  baseURL: https://api.us1.odp.optimizely.com/v3
  tags:
  - Customers
  properties:
  - type: OpenAPI
    url: openapi/zaius-customers-api-openapi.yml
- aid: zaius:zaius-events-api
  name: Zaius Events API
  description: The Events API from Zaius — 1 operation(s) for events.
  humanURL: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
  baseURL: https://api.us1.odp.optimizely.com/v3
  tags:
  - Event
  tags_raw:
  - Events
  properties:
  - type: OpenAPI
    url: openapi/zaius-events-api-openapi.yml
- aid: zaius:zaius-exports-api
  name: Zaius Exports API
  description: The Exports API from Zaius — 4 operation(s) for exports.
  humanURL: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
  baseURL: https://api.us1.odp.optimizely.com/v3
  tags:
  - Export
  tags_raw:
  - Exports
  properties:
  - type: OpenAPI
    url: openapi/zaius-exports-api-openapi.yml
- aid: zaius:zaius-fields-schema-api
  name: Zaius Fields schema API
  description: The Fields schema API from Zaius — 2 operation(s) for fields schema.
  humanURL: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
  baseURL: https://api.us1.odp.optimizely.com/v3
  tags:
  - Fields schema
  properties:
  - type: OpenAPI
    url: openapi/zaius-fields-schema-api-openapi.yml
- aid: zaius:zaius-identifiers-api
  name: Zaius Identifiers API
  description: The Identifiers API from Zaius — 3 operation(s) for identifiers.
  humanURL: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
  baseURL: https://api.us1.odp.optimizely.com/v3
  tags:
  - Identifiers
  properties:
  - type: OpenAPI
    url: openapi/zaius-identifiers-api-openapi.yml
- aid: zaius:zaius-lists-api
  name: Zaius Lists API
  description: The Lists API from Zaius — 2 operation(s) for lists.
  humanURL: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
  baseURL: https://api.us1.odp.optimizely.com/v3
  tags:
  - List
  tags_raw:
  - Lists
  properties:
  - type: OpenAPI
    url: openapi/zaius-lists-api-openapi.yml
- aid: zaius:zaius-object-schema-api
  name: Zaius Object schema API
  description: The Object schema API from Zaius — 2 operation(s) for object schema.
  humanURL: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
  baseURL: https://api.us1.odp.optimizely.com/v3
  tags:
  - Object schema
  properties:
  - type: OpenAPI
    url: openapi/zaius-object-schema-api-openapi.yml
- aid: zaius:zaius-objects-api
  name: Zaius Objects API
  description: The Objects API from Zaius — 1 operation(s) for objects.
  humanURL: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
  baseURL: https://api.us1.odp.optimizely.com/v3
  tags:
  - Objects
  properties:
  - type: OpenAPI
    url: openapi/zaius-objects-api-openapi.yml
- aid: zaius:zaius-products-api
  name: Zaius Products API
  description: The Products API from Zaius — 1 operation(s) for products.
  humanURL: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
  baseURL: https://api.us1.odp.optimizely.com/v3
  tags:
  - Product
  tags_raw:
  - Products
  properties:
  - type: OpenAPI
    url: openapi/zaius-products-api-openapi.yml
- aid: zaius:zaius-reachability-api
  name: Zaius Reachability API
  description: The Reachability API from Zaius — 2 operation(s) for reachability.
  humanURL: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
  baseURL: https://api.us1.odp.optimizely.com/v3
  tags:
  - Reachability
  properties:
  - type: OpenAPI
    url: openapi/zaius-reachability-api-openapi.yml
- aid: zaius:zaius-realtimesegments-api
  name: Zaius RealtimeSegments API
  description: The RealtimeSegments API from Zaius — 3 operation(s) for realtimesegments.
  humanURL: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
  baseURL: https://api.us1.odp.optimizely.com/v3
  tags:
  - RealtimeSegments
  properties:
  - type: OpenAPI
    url: openapi/zaius-realtimesegments-api-openapi.yml
- aid: zaius:zaius-recommendations-api
  name: Zaius Recommendations API
  description: The Recommendations API from Zaius — 1 operation(s) for recommendations.
  humanURL: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
  baseURL: https://api.us1.odp.optimizely.com/v3
  tags:
  - Recommendations
  properties:
  - type: OpenAPI
    url: openapi/zaius-recommendations-api-openapi.yml
- aid: zaius:zaius-relationships-schema-api
  name: Zaius Relationships schema API
  description: The Relationships schema API from Zaius — 2 operation(s) for relationships schema.
  humanURL: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
  baseURL: https://api.us1.odp.optimizely.com/v3
  tags:
  - Relationships schema
  properties:
  - type: OpenAPI
    url: openapi/zaius-relationships-schema-api-openapi.yml
common:
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/zaius/overview
- type: CapabilityMap
  url: capabilities/zaius-capability-edges.yml
  name: Zaius Business Capability Map
- type: Website
  url: https://www.optimizely.com/products/data-platform
- type: DeveloperPortal
  url: https://docs.developers.optimizely.com/optimizely-data-platform/docs/welcome
- type: Documentation
  url: https://docs.developers.optimizely.com/optimizely-data-platform/docs/welcome
- type: APIReference
  url: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
- type: GettingStarted
  url: https://docs.developers.optimizely.com/optimizely-data-platform/docs/welcome
- type: Support
  url: https://support.optimizely.com/hc/en-us/categories/25425312908301-Data-Platform
- type: Blog
  url: https://www.optimizely.com/insights/blog/
- type: GitHubOrganization
  url: https://github.com/ZaiusInc
- type: Pricing
  url: https://www.optimizely.com/pricing/
- type: SignUp
  url: https://app.optimizely.com/
- type: TermsOfService
  url: https://www.optimizely.com/terms/
- type: PrivacyPolicy
  url: https://www.optimizely.com/privacy-policy/
- type: StatusPage
  url: https://status.optimizely.com/
- type: ChangeLog
  url: https://support.optimizely.com/hc/en-us/articles/23168838218253-2026-Optimizely-Data-Platform-release-notes
- type: LLMsTxt
  url: llms/zaius-llms.txt
- type: Packages
  url: packages/zaius-packages.yml
- type: SDKs
  url: packages/zaius-packages.yml
- type: Authentication
  url: authentication/zaius-authentication.yml
- type: Conventions
  url: conventions/zaius-conventions.yml
- type: Lifecycle
  url: lifecycle/zaius-lifecycle.yml
- type: Deprecation
  url: https://docs.developers.optimizely.com/optimizely-data-platform/reference/introduction
- type: ErrorCatalog
  url: errors/zaius-problem-types.yml
- type: DataModel
  url: data-model/zaius-data-model.yml
- type: Conformance
  url: conformance/zaius-conformance.yml
- type: Compliance
  url: https://www.optimizely.com/trust-center/compliance
- type: X-MCPServerCandidate
  url: mcp/zaius-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: AgentSkill
  url: skills/_index.yml
- type: TrustCenter
  url: security/zaius-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/zaius-vulnerability-disclosure.yml
- type: Security
  url: https://www.optimizely.com/trust-center/security
- type: DomainSecurity
  url: security/zaius-domain-security.yml
- type: Overlay
  url: overlays/zaius-events-overlay.yaml
- type: ChangeLog
  url: changelog/zaius-changelog.yml
- type: RateLimits
  url: rate-limits/zaius-rate-limits.yml
- type: Plans
  url: plans/zaius-plans-pricing.yml
- type: CLI
  url: cli/zaius-cli.yml
- type: Sandbox
  url: sandbox/zaius-sandbox.yml
- type: ToolCrosswalk
  url: mcp/zaius-tool-crosswalk.yml
x-enrichment:
  date: '2026-08-13'
  status: enriched
  artifacts_added: 10
  pass: local-v1

Zaius API — frequently asked questions

Does Zaius have an API?

Yes. APIs.io lists 16 APIs from Zaius, including Zaius Compliance API, Zaius Consent API and Zaius Consent (Legacy) API, and 13 more.

Is there an OpenAPI specification for the Zaius API?

Yes. APIs.io indexes 16 OpenAPI specifications for Zaius, each linked for download from this page.

How do I authenticate with the Zaius API?

Zaius uses bearer-token authentication (apiKey · 1 scheme). The details are profiled on APIs.io as Zaius Authentication.

How much does the Zaius API cost?

Zaius publishes its prices; its Custom quote plan is Let's build your custom quote as of 2026-10-28. APIs.io lists 1 pricing plan for Zaius, with each plan's price, limits and inclusions under Pricing on this page.

Is the Zaius API ready for AI agents?

Zaius has a Kin Score of 62.6 out of 100 (strong) and an Agent Readiness score of 32.7 (agent-ready), scored by API Evangelist on 2026-11-06.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
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.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/zaius"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/zaius/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/zaius/evidence"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

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