Transmit Security

Transmit Security provides the Mosaic platform, a comprehensive CIAM (Customer Identity and Access Management) solution offering REST APIs for passkey and WebAuthn authentication, fraud detection and risk-based access control, identity orchestration, identity verification, and user journey management. The platform delivers unified identity management across customer, business, and workforce contexts through an API-first architecture with OAuth2 and JWT authentication. Mosaic serves leading banks, insurers, and retailers worldwide with region-specific deployments across the US, EU, Canada, and Australia, backed by a 99.99% uptime SLA.

Transmit Security publishes 9 APIs on the APIs.io network, including Applications API, Auth API, Manage API, and 6 more. Tagged areas include CIAM, Identity, Authentication, Passkeys, and WebAuthn.

The Transmit Security catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Transmit Security’s developer surface includes authentication, documentation, engineering blog, pricing, changelog, and 15 more developer resources.

🌐 Visit website 📡 Source on GitHub

49.5/100 developing ▬ flat Agent 28/100 agent aware Front door AI 4/6 moderate saas Full breakdown ↓
scored 2026-09-25 · rubric v0.23.0

AccessPaidSelf serve

7 APIs

CIAM Identity Authentication Passkeys WebAuthn Fraud Prevention Risk Management Identity Verification Orchestration Security SSO

Kin Score

Kin Score How this is scored →
scored 2026-09-25 · rubric v0.23.0

Composite quality — 49.5/100 · developing

Contract Quality 10.2 / 19

Developer Ergonomics 4.8 / 15

Access Clarity 7.0 / 15

Operational Transparency 6.1 / 10

Contract Governance 2.1 / 9

Discoverability 5.4 / 8

Regulatory Posture 4.0 / 15

Create-or-Update Ergonomics 1.1 / 10

Agent readiness — 28/100 · 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 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 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

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/.

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/transmit-security: 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 9

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

Mosaic Orchestration API

No-code identity orchestration API and policy engine enabling dynamic identity flow composition, adaptive access control, and integration with third-party services through pre-b...

Transmit Security Applications API

The Applications API from Transmit Security — 14 operation(s) for applications.

Transmit Security Auth API

The Auth API from Transmit Security — 10 operation(s) for auth.

Transmit Security Manage API

The Manage API from Transmit Security — 1 operation(s) for manage.

Transmit Security Organizations API

The Organizations API from Transmit Security — 6 operation(s) for organizations.

Transmit Security Recommendation API

The Recommendation API from Transmit Security — 3 operation(s) for recommendation.

Transmit Security Token API

The Token API from Transmit Security — 1 operation(s) for token.

Transmit Security Users API

The Users API from Transmit Security — 18 operation(s) for users.

Transmit Security Verification API

The Verification API from Transmit Security — 6 operation(s) for verification.

Scroll for all 9

Pricing Plans 1

Published pricing tiers and plan structures.

Transmit Security Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Transmit Security Rate Limits

4 limits

RATE LIMITS

FinOps 1

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

Transmit Security Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Transmit Security Context

204 classes · 0 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Transmit Security API Rules

6 rules · 5 warnings 1 info

SPECTRAL

JSON Schema 7

Standalone JSON Schema definitions for this provider's data models.

Transmit Security One-Time Login Schemas

0 properties

JSON SCHEMA

Transmit Security Recommendations Schemas

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

Transmit Security Authentication

http/oauth2 · 2 schemes

SECURITY

Transmit Security Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Transmit Security Scopes

4 scopes · clientCredentials

4 scopes

SCOPES

Agentic Access 1

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

Transmit Security Agentic Access

78 operations · 49 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Vocabulary

Vocabulary

JSONLDContext

JSONLDContext

Build 3

SDKs, sample code, and the tooling you integrate with

PostmanWorkspace

PostmanWorkspace

GitHubOrganization

GitHubOrganization

SDKs

SDKs

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

OAuthScopes

OAuthScopes

Operate 3

Status, limits, changes, and where to get help

StatusPage

StatusPage

ChangeLog

ChangeLog

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

Website

Website

LinkedIn

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

aid: transmit-security
name: Transmit Security
description: 'Transmit Security provides the Mosaic platform, a comprehensive CIAM (Customer Identity and Access Management)
  solution offering REST APIs for passkey and WebAuthn authentication, fraud detection and risk-based access control, identity
  orchestration, identity verification, and user journey management. The platform delivers unified identity management across
  customer, business, and workforce contexts through an API-first architecture with OAuth2 and JWT authentication. Mosaic
  serves leading banks, insurers, and retailers worldwide with region-specific deployments across the US, EU, Canada, and
  Australia, backed by a 99.99% uptime SLA.

  '
type: Index
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: paid
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Paid · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/transmit-security.png
tags:
- CIAM
- Identity
- Authentication
- Passkeys
- WebAuthn
- Fraud Prevention
- Risk Management
- Identity Verification
- Orchestration
- Security
- SSO
tags_raw:
- CIAM
- Identity
- Authentication
- Passkeys
- WebAuthn
- Fraud Detection
- Risk Management
- Identity Verification
- Orchestration
- OAuth2
- Security
- SSO
url: https://raw.githubusercontent.com/api-evangelist/transmit-security/refs/heads/main/apis.yml
created: '2026-06-12'
modified: '2026-06-12'
specificationVersion: '0.23'
apis:
- name: Mosaic Orchestration API
  description: 'No-code identity orchestration API and policy engine enabling dynamic identity flow composition, adaptive
    access control, and integration with third-party services through pre-built journey templates and a visual orchestration
    canvas.

    '
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developer.transmitsecurity.com/guides/orchestration/sdk/web_sdk_guide
  baseURL: https://api.transmitsecurity.io
  tags:
  - Orchestration
  - Identity Journeys
  - Policy Engine
  - Adaptive Access
  properties:
  - type: Documentation
    url: https://developer.transmitsecurity.com/guides/orchestration/sdk/web_sdk_guide
- aid: transmit-security:transmit-security-applications-api
  name: Transmit Security Applications API
  description: The Applications API from Transmit Security — 14 operation(s) for applications.
  humanURL: https://developer.transmitsecurity.com/openapi/api_ref_intro
  baseURL: https://api.transmitsecurity.io
  tags:
  - Application
  tags_raw:
  - Applications
  properties:
  - type: OpenAPI
    url: openapi/transmit-security-applications-api-openapi.yml
  - type: Documentation
    url: https://developer.transmitsecurity.com/guides/webauthn/quick_start_sdk
  - type: JSONSchema
    url: json-schema/transmit-security-identity-management-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-backend-authentication-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-oidc-authentication-schema.json
  - type: Documentation
    url: https://developer.transmitsecurity.com/guides/risk/quick_start_web
  - type: JSONSchema
    url: json-schema/transmit-security-fraud-prevention-schema.json
  - type: Documentation
    url: https://transmitsecurity.com/core-services/identity-verification
  - type: JSONSchema
    url: json-schema/transmit-security-identity-verification-schema.json
  - type: Documentation
    url: https://developer.transmitsecurity.com/openapi/api_ref_intro
  - type: JSONSchema
    url: json-schema/transmit-security-platform-administration-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-organizations-schema.json
- aid: transmit-security:transmit-security-auth-api
  name: Transmit Security Auth API
  description: The Auth API from Transmit Security — 10 operation(s) for auth.
  humanURL: https://developer.transmitsecurity.com/openapi/api_ref_intro
  baseURL: https://api.transmitsecurity.io
  tags:
  - Authentication
  tags_raw:
  - Auth
  properties:
  - type: OpenAPI
    url: openapi/transmit-security-auth-api-openapi.yml
  - type: Documentation
    url: https://developer.transmitsecurity.com/guides/webauthn/quick_start_sdk
  - type: JSONSchema
    url: json-schema/transmit-security-identity-management-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-backend-authentication-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-oidc-authentication-schema.json
  - type: Documentation
    url: https://developer.transmitsecurity.com/guides/risk/quick_start_web
  - type: JSONSchema
    url: json-schema/transmit-security-fraud-prevention-schema.json
  - type: Documentation
    url: https://transmitsecurity.com/core-services/identity-verification
  - type: JSONSchema
    url: json-schema/transmit-security-identity-verification-schema.json
  - type: Documentation
    url: https://developer.transmitsecurity.com/openapi/api_ref_intro
  - type: JSONSchema
    url: json-schema/transmit-security-platform-administration-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-organizations-schema.json
- aid: transmit-security:transmit-security-manage-api
  name: Transmit Security Manage API
  description: The Manage API from Transmit Security — 1 operation(s) for manage.
  humanURL: https://developer.transmitsecurity.com/openapi/api_ref_intro
  baseURL: https://api.transmitsecurity.io
  tags:
  - Manage
  properties:
  - type: OpenAPI
    url: openapi/transmit-security-manage-api-openapi.yml
  - type: Documentation
    url: https://developer.transmitsecurity.com/guides/webauthn/quick_start_sdk
  - type: JSONSchema
    url: json-schema/transmit-security-identity-management-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-backend-authentication-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-oidc-authentication-schema.json
  - type: Documentation
    url: https://developer.transmitsecurity.com/guides/risk/quick_start_web
  - type: JSONSchema
    url: json-schema/transmit-security-fraud-prevention-schema.json
  - type: Documentation
    url: https://transmitsecurity.com/core-services/identity-verification
  - type: JSONSchema
    url: json-schema/transmit-security-identity-verification-schema.json
  - type: Documentation
    url: https://developer.transmitsecurity.com/openapi/api_ref_intro
  - type: JSONSchema
    url: json-schema/transmit-security-platform-administration-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-organizations-schema.json
- aid: transmit-security:transmit-security-organizations-api
  name: Transmit Security Organizations API
  description: The Organizations API from Transmit Security — 6 operation(s) for organizations.
  humanURL: https://developer.transmitsecurity.com/openapi/api_ref_intro
  baseURL: https://api.transmitsecurity.io
  tags:
  - Organization
  tags_raw:
  - Organizations
  properties:
  - type: OpenAPI
    url: openapi/transmit-security-organizations-api-openapi.yml
  - type: Documentation
    url: https://developer.transmitsecurity.com/guides/webauthn/quick_start_sdk
  - type: JSONSchema
    url: json-schema/transmit-security-identity-management-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-backend-authentication-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-oidc-authentication-schema.json
  - type: Documentation
    url: https://developer.transmitsecurity.com/guides/risk/quick_start_web
  - type: JSONSchema
    url: json-schema/transmit-security-fraud-prevention-schema.json
  - type: Documentation
    url: https://transmitsecurity.com/core-services/identity-verification
  - type: JSONSchema
    url: json-schema/transmit-security-identity-verification-schema.json
  - type: Documentation
    url: https://developer.transmitsecurity.com/openapi/api_ref_intro
  - type: JSONSchema
    url: json-schema/transmit-security-platform-administration-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-organizations-schema.json
- aid: transmit-security:transmit-security-recommendation-api
  name: Transmit Security Recommendation API
  description: The Recommendation API from Transmit Security — 3 operation(s) for recommendation.
  humanURL: https://developer.transmitsecurity.com/openapi/api_ref_intro
  baseURL: https://api.transmitsecurity.io
  tags:
  - Recommendations
  tags_raw:
  - Recommendation
  properties:
  - type: OpenAPI
    url: openapi/transmit-security-recommendation-api-openapi.yml
  - type: Documentation
    url: https://developer.transmitsecurity.com/guides/webauthn/quick_start_sdk
  - type: JSONSchema
    url: json-schema/transmit-security-identity-management-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-backend-authentication-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-oidc-authentication-schema.json
  - type: Documentation
    url: https://developer.transmitsecurity.com/guides/risk/quick_start_web
  - type: JSONSchema
    url: json-schema/transmit-security-fraud-prevention-schema.json
  - type: Documentation
    url: https://transmitsecurity.com/core-services/identity-verification
  - type: JSONSchema
    url: json-schema/transmit-security-identity-verification-schema.json
  - type: Documentation
    url: https://developer.transmitsecurity.com/openapi/api_ref_intro
  - type: JSONSchema
    url: json-schema/transmit-security-platform-administration-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-organizations-schema.json
- aid: transmit-security:transmit-security-token-api
  name: Transmit Security Token API
  description: The Token API from Transmit Security — 1 operation(s) for token.
  humanURL: https://developer.transmitsecurity.com/openapi/api_ref_intro
  baseURL: https://api.transmitsecurity.io
  tags:
  - Tokens
  tags_raw:
  - Token
  properties:
  - type: OpenAPI
    url: openapi/transmit-security-token-api-openapi.yml
  - type: Documentation
    url: https://developer.transmitsecurity.com/guides/webauthn/quick_start_sdk
  - type: JSONSchema
    url: json-schema/transmit-security-identity-management-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-backend-authentication-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-oidc-authentication-schema.json
  - type: Documentation
    url: https://developer.transmitsecurity.com/guides/risk/quick_start_web
  - type: JSONSchema
    url: json-schema/transmit-security-fraud-prevention-schema.json
  - type: Documentation
    url: https://transmitsecurity.com/core-services/identity-verification
  - type: JSONSchema
    url: json-schema/transmit-security-identity-verification-schema.json
  - type: Documentation
    url: https://developer.transmitsecurity.com/openapi/api_ref_intro
  - type: JSONSchema
    url: json-schema/transmit-security-platform-administration-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-organizations-schema.json
- aid: transmit-security:transmit-security-users-api
  name: Transmit Security Users API
  description: The Users API from Transmit Security — 18 operation(s) for users.
  humanURL: https://developer.transmitsecurity.com/openapi/api_ref_intro
  baseURL: https://api.transmitsecurity.io
  tags:
  - User
  tags_raw:
  - Users
  properties:
  - type: OpenAPI
    url: openapi/transmit-security-users-api-openapi.yml
  - type: Documentation
    url: https://developer.transmitsecurity.com/guides/webauthn/quick_start_sdk
  - type: JSONSchema
    url: json-schema/transmit-security-identity-management-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-backend-authentication-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-oidc-authentication-schema.json
  - type: Documentation
    url: https://developer.transmitsecurity.com/guides/risk/quick_start_web
  - type: JSONSchema
    url: json-schema/transmit-security-fraud-prevention-schema.json
  - type: Documentation
    url: https://transmitsecurity.com/core-services/identity-verification
  - type: JSONSchema
    url: json-schema/transmit-security-identity-verification-schema.json
  - type: Documentation
    url: https://developer.transmitsecurity.com/openapi/api_ref_intro
  - type: JSONSchema
    url: json-schema/transmit-security-platform-administration-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-organizations-schema.json
- aid: transmit-security:transmit-security-verification-api
  name: Transmit Security Verification API
  description: The Verification API from Transmit Security — 6 operation(s) for verification.
  humanURL: https://developer.transmitsecurity.com/openapi/api_ref_intro
  baseURL: https://api.transmitsecurity.io
  tags:
  - Verification
  properties:
  - type: OpenAPI
    url: openapi/transmit-security-verification-api-openapi.yml
  - type: Documentation
    url: https://developer.transmitsecurity.com/guides/webauthn/quick_start_sdk
  - type: JSONSchema
    url: json-schema/transmit-security-identity-management-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-backend-authentication-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-oidc-authentication-schema.json
  - type: Documentation
    url: https://developer.transmitsecurity.com/guides/risk/quick_start_web
  - type: JSONSchema
    url: json-schema/transmit-security-fraud-prevention-schema.json
  - type: Documentation
    url: https://transmitsecurity.com/core-services/identity-verification
  - type: JSONSchema
    url: json-schema/transmit-security-identity-verification-schema.json
  - type: Documentation
    url: https://developer.transmitsecurity.com/openapi/api_ref_intro
  - type: JSONSchema
    url: json-schema/transmit-security-platform-administration-schema.json
  - type: JSONSchema
    url: json-schema/transmit-security-organizations-schema.json
common:
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/transmit-security/overview
- type: AgenticAccess
  url: agentic-access/transmit-security-agentic-access.yml
- type: DomainSecurity
  url: security/transmit-security-domain-security.yml
- type: Authentication
  url: authentication/transmit-security-authentication.yml
- type: OAuthScopes
  url: scopes/transmit-security-scopes.yml
- type: Website
  url: https://transmitsecurity.com/
- type: Documentation
  url: https://developer.transmitsecurity.com/
- type: GitHubOrganization
  url: https://github.com/TransmitSecurity
- type: LinkedIn
  url: https://www.linkedin.com/company/transmit-security
- type: X
  url: https://x.com/transmitsec
- type: Blog
  url: https://transmitsecurity.com/blog
- type: Pricing
  url: https://transmitsecurity.com/pricing
- type: StatusPage
  url: https://status.transmitsecurity.io/
- type: ChangeLog
  url: https://developer.transmitsecurity.com/sdk-ref/platform/changelog
- type: SDKs
  url: https://developer.transmitsecurity.com/sdk-ref/sdk_ref_intro
- type: Plans
  url: plans/transmit-security-plans-pricing.yml
- type: RateLimits
  url: rate-limits/transmit-security-rate-limits.yml
- type: FinOps
  url: finops/transmit-security-finops.yml
- type: Vocabulary
  url: vocabulary/transmit-security-vocabulary.yml
- type: JSONLDContext
  url: json-ld/transmit-security-context.jsonld
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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