Tetrate website screenshot

Tetrate

Tetrate is an enterprise service mesh company that provides Tetrate Service Bridge (TSB), a multi-cluster, multi-cloud service mesh management platform built on Istio and Envoy Proxy. Tetrate offers management APIs for traffic, security, and observability across distributed microservice environments, as well as Tetrate Istio Distro (TID), a vetted upstream Istio distribution with FIPS-verified builds. TSB exposes a REST management plane API for programmatic control of organizations, tenants, workspaces, clusters, applications, gateways, traffic routing, and security policies.

Tetrate publishes 10 APIs on the APIs.io network, including APIs API, Applications API, Clusters API, and 7 more. Tagged areas include Enterprise, Envoy, Istio, Kubernetes, and Service Mesh.

The Tetrate catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

Tetrate’s developer surface includes authentication, documentation, getting-started guide, engineering blog, changelog, support, pricing, and 12 more developer resources.

🌐 Visit website 📡 Source on GitHub
54.0/100 developing ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
AccessFreemiumSelf serve⚡ Free to try
15 APIs
EnterpriseEnvoyIstioKubernetesService Mesh

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 54.0/100 · developing
Contract Quality 17.5 / 25
Developer Ergonomics 7.4 / 20
Commercial Clarity 7.9 / 20
Operational Transparency 5.5 / 13
Governance 8.3 / 12
Discoverability 7.4 / 10
Agent readiness — 31/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 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
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/tetrate: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 15

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

Tetrate Service Bridge Platform API

The Tetrate Service Bridge (TSB) Platform API provides programmatic management of the TSB control plane, including organizations, tenants, workspaces, and cluster onboarding. It...

Tetrate Service Bridge Gateway API

The TSB Gateway API manages ingress and egress gateway configuration for services in a Tetrate Service Bridge environment. It provides resources for defining gateway groups, Ing...

Tetrate Service Bridge Traffic API

The TSB Traffic API provides configuration resources for managing service-to-service traffic within a Tetrate Service Bridge workspace. It supports traffic groups, TrafficSettin...

Tetrate Service Bridge Security API

The TSB Security API provides configuration resources for enforcing security policies in a Tetrate Service Bridge environment. It includes security groups, SecuritySetting, and ...

Tetrate Service Bridge Observability API

The TSB Observability API exposes metrics, topology, and service observability data for workloads managed by Tetrate Service Bridge. It provides access to service-level metrics,...

Tetrate APIs API

Manage API objects within applications

Tetrate Applications API

Manage application objects

Tetrate Clusters API

Manage onboarded Kubernetes clusters

Tetrate Gateway Groups API

Manage gateway groups and ingress/egress gateways

Tetrate Organizations API

Manage TSB organizations

Tetrate RBAC API

Manage roles, bindings, and access policies

Tetrate Security Groups API

Manage security settings and policies

Tetrate Tenants API

Manage tenants within organizations

Tetrate Traffic Groups API

Manage traffic settings and service routes

Tetrate Workspaces API

Manage workspaces within tenants

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Open Collections 1

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

Tetrate Service Bridge REST API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Tetrate Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Tetrate Rate Limits

2 limits

RATE LIMITS

FinOps 1

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

Tetrate Finops

FINOPS

Semantic Vocabularies 1

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

Tetrate Context

10 classes · 12 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

Tetrate API Rules

6 rules · 4 warnings 2 info

SPECTRAL

Tetrate API Rules

9 rules · 2 errors 6 warnings 1 info

SPECTRAL

JSON Schema 26

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

API

1 properties

JSON SCHEMA

APIList

1 properties

JSON SCHEMA

Application

1 properties

JSON SCHEMA

ApplicationList

1 properties

JSON SCHEMA

Cluster

1 properties

JSON SCHEMA

ClusterList

1 properties

JSON SCHEMA

Error

3 properties

JSON SCHEMA

GatewayGroup

1 properties

JSON SCHEMA

GatewayGroupList

1 properties

JSON SCHEMA

HTTPEndpoint

3 properties

JSON SCHEMA

Organization

1 properties

JSON SCHEMA

OrganizationList

1 properties

JSON SCHEMA

ResourceMeta

7 properties

JSON SCHEMA

Role

5 properties

JSON SCHEMA

RoleList

1 properties

JSON SCHEMA

SecurityGroup

1 properties

JSON SCHEMA

SecurityGroupList

1 properties

JSON SCHEMA

Tenant

1 properties

JSON SCHEMA

TenantList

1 properties

JSON SCHEMA

TrafficGroup

1 properties

JSON SCHEMA

TrafficGroupList

1 properties

JSON SCHEMA

User

4 properties

JSON SCHEMA

UserList

1 properties

JSON SCHEMA

Workspace

1 properties

JSON SCHEMA

WorkspaceList

1 properties

JSON SCHEMA

TSB Resource

7 properties

JSON SCHEMA

Scroll for all 26

JSON Structure 2

JSON Structure definitions describing this provider's data shapes.

Tetrate Structure

0 properties

JSON STRUCTURE

Tsb Resource Structure

0 properties

JSON STRUCTURE

Examples 3

Example request and response payloads for these APIs.

Tetrate Service Bridge Create Api Example

2 fields

EXAMPLE

Tetrate Service Bridge Create Workspace Example

2 fields

EXAMPLE

Tetrate Service Bridge List Tenants Example

2 fields

EXAMPLE

Security Posture 2

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

Tetrate Authentication

apiKey/http · 2 schemes

SECURITY

Tetrate Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Tetrate Agentic Access

39 operations · 22 acting

39 operations · 22 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted
GettingStarted

Documentation 3

Reference material describing how the API behaves

Documentation
Documentation
 OpenAPI
OpenAPI
 JSONSchema
JSONSchema

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

JSONStructure
JSONStructure
 JSONLD
JSONLD
 Vocabulary
Vocabulary

Build 2

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 GitHubRepository
GitHubRepository

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 3

Status, limits, changes, and where to get help

ChangeLog
ChangeLog
 Support
Support
 Community
Community

Commercial 1

Pricing, plans, and the legal terms of use

Pricing
Pricing

Company 3

The organization behind the API

LinkedIn
LinkedIn
 Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: tetrate
name: Tetrate
description: Tetrate is an enterprise service mesh company that provides Tetrate Service Bridge (TSB), a multi-cluster, multi-cloud
  service mesh management platform built on Istio and Envoy Proxy. Tetrate offers management APIs for traffic, security, and
  observability across distributed microservice environments, as well as Tetrate Istio Distro (TID), a vetted upstream Istio
  distribution with FIPS-verified builds. TSB exposes a REST management plane API for programmatic control of organizations,
  tenants, workspaces, clusters, applications, gateways, traffic routing, and security policies.
type: Index
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · 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/tetrate.png
tags:
- Enterprise
- Envoy
- Istio
- Kubernetes
- Service Mesh
url: https://raw.githubusercontent.com/api-evangelist/tetrate/refs/heads/main/apis.yml
created: '2026-03-16'
modified: '2026-05-19'
specificationVersion: '0.19'
apis:
- aid: tetrate:tsb-platform-api
  name: Tetrate Service Bridge Platform API
  description: The Tetrate Service Bridge (TSB) Platform API provides programmatic management of the TSB control plane, including
    organizations, tenants, workspaces, and cluster onboarding. It exposes REST and gRPC endpoints for configuring the global
    service mesh management plane across multi-cluster and multi-cloud environments.
  humanURL: https://docs.tetrate.io/service-bridge/latest/refs/tsb/v2/
  baseURL: https://docs.tetrate.io/
  tags:
  - Management Plane
  - Multi-Cluster
  - REST
  - Service Mesh
  properties:
  - type: Documentation
    url: https://docs.tetrate.io/service-bridge/latest/refs/tsb/v2/
  - type: Reference
    url: https://docs.tetrate.io/service-bridge/latest/refs/tsb/v2/
- aid: tetrate:tsb-gateway-api
  name: Tetrate Service Bridge Gateway API
  description: The TSB Gateway API manages ingress and egress gateway configuration for services in a Tetrate Service Bridge
    environment. It provides resources for defining gateway groups, IngressGateway, EgressGateway, and Tier1Gateway objects
    that control traffic entering and leaving the mesh across clusters.
  humanURL: https://docs.tetrate.io/service-bridge/latest/refs/tsb/gateway/v2/
  baseURL: https://docs.tetrate.io/
  tags:
  - Egress
  - Gateway
  - Ingress
  - Traffic Management
  properties:
  - type: Documentation
    url: https://docs.tetrate.io/service-bridge/latest/refs/tsb/gateway/v2/
  - type: Reference
    url: https://docs.tetrate.io/service-bridge/latest/refs/tsb/gateway/v2/
- aid: tetrate:tsb-traffic-api
  name: Tetrate Service Bridge Traffic API
  description: The TSB Traffic API provides configuration resources for managing service-to-service traffic within a Tetrate
    Service Bridge workspace. It supports traffic groups, TrafficSetting, and ServiceRoute objects that control load balancing,
    failover, retries, and routing rules for workloads in the mesh.
  humanURL: https://docs.tetrate.io/service-bridge/latest/refs/tsb/traffic/v2/
  baseURL: https://docs.tetrate.io/
  tags:
  - Load Balancing
  - Routing
  - Service Mesh
  - Traffic Management
  properties:
  - type: Documentation
    url: https://docs.tetrate.io/service-bridge/latest/refs/tsb/traffic/v2/
  - type: Reference
    url: https://docs.tetrate.io/service-bridge/latest/refs/tsb/traffic/v2/
- aid: tetrate:tsb-security-api
  name: Tetrate Service Bridge Security API
  description: The TSB Security API provides configuration resources for enforcing security policies in a Tetrate Service
    Bridge environment. It includes security groups, SecuritySetting, and ServiceSecuritySetting objects for controlling mutual
    TLS, authorization policies, and access control between workloads across the mesh.
  humanURL: https://docs.tetrate.io/service-bridge/latest/refs/tsb/security/v2/
  baseURL: https://docs.tetrate.io/
  tags:
  - Authorization
  - mTLS
  - Security
  - Service Mesh
  properties:
  - type: Documentation
    url: https://docs.tetrate.io/service-bridge/latest/refs/tsb/security/v2/
  - type: Reference
    url: https://docs.tetrate.io/service-bridge/latest/refs/tsb/security/v2/
- aid: tetrate:tsb-observability-api
  name: Tetrate Service Bridge Observability API
  description: The TSB Observability API exposes metrics, topology, and service observability data for workloads managed by
    Tetrate Service Bridge. It provides access to service-level metrics, traffic telemetry, and distributed tracing information
    collected across mesh clusters, enabling monitoring and troubleshooting of distributed applications.
  humanURL: https://docs.tetrate.io/service-bridge/latest/refs/
  baseURL: https://docs.tetrate.io/
  tags:
  - Metrics
  - Observability
  - Telemetry
  - Tracing
  properties:
  - type: Documentation
    url: https://docs.tetrate.io/service-bridge/latest/refs/
- aid: tetrate:tetrate-apis-api
  name: Tetrate APIs API
  description: Manage API objects within applications
  humanURL: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  baseURL: https://tsbhost:8443/v2
  tags:
  - APIs
  properties:
  - type: OpenAPI
    url: openapi/tetrate-apis-api-openapi.yml
  - type: Documentation
    url: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  - type: JSONSchema
    url: json-schema/tsb-resource-schema.json
  - type: JSONStructure
    url: json-structure/tsb-resource-structure.json
- aid: tetrate:tetrate-applications-api
  name: Tetrate Applications API
  description: Manage application objects
  humanURL: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  baseURL: https://tsbhost:8443/v2
  tags:
  - Applications
  properties:
  - type: OpenAPI
    url: openapi/tetrate-applications-api-openapi.yml
  - type: Documentation
    url: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  - type: JSONSchema
    url: json-schema/tsb-resource-schema.json
  - type: JSONStructure
    url: json-structure/tsb-resource-structure.json
- aid: tetrate:tetrate-clusters-api
  name: Tetrate Clusters API
  description: Manage onboarded Kubernetes clusters
  humanURL: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  baseURL: https://tsbhost:8443/v2
  tags:
  - Clusters
  properties:
  - type: OpenAPI
    url: openapi/tetrate-clusters-api-openapi.yml
  - type: Documentation
    url: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  - type: JSONSchema
    url: json-schema/tsb-resource-schema.json
  - type: JSONStructure
    url: json-structure/tsb-resource-structure.json
- aid: tetrate:tetrate-gateway-groups-api
  name: Tetrate Gateway Groups API
  description: Manage gateway groups and ingress/egress gateways
  humanURL: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  baseURL: https://tsbhost:8443/v2
  tags:
  - Gateway Groups
  properties:
  - type: OpenAPI
    url: openapi/tetrate-gateway-groups-api-openapi.yml
  - type: Documentation
    url: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  - type: JSONSchema
    url: json-schema/tsb-resource-schema.json
  - type: JSONStructure
    url: json-structure/tsb-resource-structure.json
- aid: tetrate:tetrate-organizations-api
  name: Tetrate Organizations API
  description: Manage TSB organizations
  humanURL: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  baseURL: https://tsbhost:8443/v2
  tags:
  - Organizations
  properties:
  - type: OpenAPI
    url: openapi/tetrate-organizations-api-openapi.yml
  - type: Documentation
    url: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  - type: JSONSchema
    url: json-schema/tsb-resource-schema.json
  - type: JSONStructure
    url: json-structure/tsb-resource-structure.json
- aid: tetrate:tetrate-rbac-api
  name: Tetrate RBAC API
  description: Manage roles, bindings, and access policies
  humanURL: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  baseURL: https://tsbhost:8443/v2
  tags:
  - RBAC
  properties:
  - type: OpenAPI
    url: openapi/tetrate-rbac-api-openapi.yml
  - type: Documentation
    url: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  - type: JSONSchema
    url: json-schema/tsb-resource-schema.json
  - type: JSONStructure
    url: json-structure/tsb-resource-structure.json
- aid: tetrate:tetrate-security-groups-api
  name: Tetrate Security Groups API
  description: Manage security settings and policies
  humanURL: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  baseURL: https://tsbhost:8443/v2
  tags:
  - Security Groups
  properties:
  - type: OpenAPI
    url: openapi/tetrate-security-groups-api-openapi.yml
  - type: Documentation
    url: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  - type: JSONSchema
    url: json-schema/tsb-resource-schema.json
  - type: JSONStructure
    url: json-structure/tsb-resource-structure.json
- aid: tetrate:tetrate-tenants-api
  name: Tetrate Tenants API
  description: Manage tenants within organizations
  humanURL: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  baseURL: https://tsbhost:8443/v2
  tags:
  - Tenants
  properties:
  - type: OpenAPI
    url: openapi/tetrate-tenants-api-openapi.yml
  - type: Documentation
    url: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  - type: JSONSchema
    url: json-schema/tsb-resource-schema.json
  - type: JSONStructure
    url: json-structure/tsb-resource-structure.json
- aid: tetrate:tetrate-traffic-groups-api
  name: Tetrate Traffic Groups API
  description: Manage traffic settings and service routes
  humanURL: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  baseURL: https://tsbhost:8443/v2
  tags:
  - Traffic Groups
  properties:
  - type: OpenAPI
    url: openapi/tetrate-traffic-groups-api-openapi.yml
  - type: Documentation
    url: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  - type: JSONSchema
    url: json-schema/tsb-resource-schema.json
  - type: JSONStructure
    url: json-structure/tsb-resource-structure.json
- aid: tetrate:tetrate-workspaces-api
  name: Tetrate Workspaces API
  description: Manage workspaces within tenants
  humanURL: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  baseURL: https://tsbhost:8443/v2
  tags:
  - Workspaces
  properties:
  - type: OpenAPI
    url: openapi/tetrate-workspaces-api-openapi.yml
  - type: Documentation
    url: https://docs.tetrate.io/service-bridge/reference/rest-api/guide
  - type: JSONSchema
    url: json-schema/tsb-resource-schema.json
  - type: JSONStructure
    url: json-structure/tsb-resource-structure.json
common:
- type: AgenticAccess
  url: agentic-access/tetrate-agentic-access.yml
- type: DomainSecurity
  url: security/tetrate-domain-security.yml
- type: Authentication
  url: authentication/tetrate-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/tetrate
- type: Website
  url: https://tetrate.io/
- type: Documentation
  url: https://docs.tetrate.io/
- type: GettingStarted
  url: https://docs.tetrate.io/service-bridge/latest/quickstart/
- type: Blog
  url: https://tetrate.io/blog/
- type: GitHubOrganization
  url: https://github.com/tetrateio
- type: GitHubRepository
  url: https://github.com/tetrateio/tetrate
- type: ChangeLog
  url: https://docs.tetrate.io/service-bridge/latest/release-notes/
- type: Support
  url: https://tetrate.io/contact/
- type: Pricing
  url: https://tetrate.io/tetrate-service-bridge/
- type: Community
  url: https://tetrate.io/community/
- type: OpenAPI
  url: openapi/tetrate-service-bridge-openapi.yml
- type: JSONSchema
  url: json-schema/tsb-resource-schema.json
- type: JSONStructure
  url: json-structure/tsb-resource-structure.json
- type: JSONLD
  url: json-ld/tetrate-context.jsonld
- type: Vocabulary
  url: vocabulary/tetrate-vocabulary.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com