Istio
Istio is an open-source service mesh platform that provides a comprehensive solution for managing, securing, and monitoring microservices in a distributed system. It acts as a middle layer between services, handling communication, routing, and load balancing, as well as providing visibility into the traffic flowing between services. Istio also offers advanced security features such as access control, authentication, and encryption to ensure that communication between services is secure.
Istio publishes 12 APIs on the APIs.io network, including Telemetry API, AuthorizationPolicy API, DestinationRule API, and 9 more. Tagged areas include CNCF, Kubernetes, Microservices, Open Source, and Service Mesh.
The Istio catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.
Istio’s developer surface includes authentication, engineering blog, product news, documentation, GitHub presence, getting-started guide, changelog, and 16 more developer resources.
Kin Score
APIs 14
Individual APIs this provider publishes, each with its own machine-readable definition.
Istio Telemetry API
The Istio Telemetry API (telemetry.istio.io) provides configuration resources for managing observability within an Istio service mesh. The Telemetry resource enables flexible co...
Istio Mesh Config API
The Istio Mesh Config API (istio.mesh.v1alpha1) provides global configuration for the Istio service mesh control plane and data plane proxy behavior. It includes MeshConfig for ...
Istio Operator API
The Istio Operator API (istio.operator.v1alpha1) defines the IstioOperator custom resource used to install, configure, and upgrade Istio on Kubernetes clusters. It provides a de...
Istio AuthorizationPolicy API
Fine-grained access control policies for workloads
Istio DestinationRule API
Policies applied to traffic after routing (load balancing, connection pool, outlier detection)
Istio Gateway API
Load balancer configuration at the edge of the mesh
Istio PeerAuthentication API
Mutual TLS configuration for peer-to-peer communication
Istio RequestAuthentication API
JWT-based request authentication policies
Istio ServiceEntry API
External service entries added to the mesh service registry
Istio Sidecar API
Sidecar proxy configuration for inbound and outbound traffic
Istio VirtualService API
HTTP/TCP routing rules for traffic management
Istio WasmPlugin API
WebAssembly plugin configuration for Envoy proxy extensions
Istio WorkloadEntry API
Non-Kubernetes workload (VM/bare metal) endpoint properties
Istio WorkloadGroup API
Collection of workload instances sharing common properties
Scroll for all 14
Open Collections 4
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
Istio Extensions API
OPEN COLLECTIONIstio Networking API
OPEN COLLECTIONIstio Security API
OPEN COLLECTIONIstio Telemetry API
OPEN COLLECTIONPricing Plans 1
Published pricing tiers and plan structures.
Istio Plans Pricing
PLANSRate Limits 1
Documented rate limits and quota policies.
Istio Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals for API financial operations.
Istio Finops
FINOPSSemantic Vocabularies 1
JSON-LD contexts and semantic vocabularies used across these APIs.
Istio Context
JSON-LDSpectral Rules 1
Spectral governance rulesets for linting and validating these APIs.
Istio API Rules
SPECTRALJSON Schema 11
Standalone JSON Schema definitions for this provider's data models.
Istio AuthorizationPolicy
JSON SCHEMAIstio DestinationRule
JSON SCHEMAIstio Gateway
JSON SCHEMAIstio PeerAuthentication
JSON SCHEMAIstio RequestAuthentication
JSON SCHEMAIstio ServiceEntry
JSON SCHEMAIstio Sidecar
JSON SCHEMAIstio Telemetry
JSON SCHEMAIstio VirtualService
JSON SCHEMAIstio WasmPlugin
JSON SCHEMAIstio WorkloadEntry
JSON SCHEMAScroll for all 11
Security Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Get Started 1
Portal, sign-up, and the first successful call
Documentation 4
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 1
Pagination, idempotency, versioning, errors, and events
Build 3
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Operate 5
Status, limits, changes, and where to get help
Company 4
The organization behind the API
Other 1
Properties that don't map to a standard resource type