Linkerd

Service mesh without the mess. Linkerd adds security, observability, and reliability to any Kubernetes cluster without the complexity of bloat of other meshes.

5 APIs 0 Features

KubernetesmTLSObservabilitySecurityService Mesh

APIs

Linkerd Proxy Admin API

The Linkerd proxy exposes an admin HTTP server on each meshed pod, providing health check endpoints, readiness probes, Prometheus-compatible metrics, and runtime diagnostic info...

Linkerd Viz Metrics API

The Linkerd Viz extension provides a metrics API that powers the linkerd viz CLI commands and the Linkerd dashboard. It queries Prometheus for golden metrics including request v...

Linkerd Tap API

The Linkerd Tap API is a Kubernetes aggregated API server that provides real-time streaming access to requests flowing through the Linkerd service mesh. It allows live inspectio...

Linkerd Proxy Control Plane API

The Linkerd Proxy Control Plane gRPC API defines the protobuf service contracts used by the data-plane proxy to communicate with the control plane. It includes the Destination A...

Linkerd Multicluster API

The Linkerd Multicluster extension provides Kubernetes CRDs and a gateway component that enables transparent, secure cross-cluster service communication. It uses mTLS to authent...

Collections

Linkerd Proxy Admin API

OPEN

Linkerd Tap API

OPEN

Linkerd Viz Metrics API

OPEN

Pricing Plans

Linkerd Plans Pricing

5 plans

PLANS

Rate Limits

Linkerd Rate Limits

4 limits

RATE LIMITS

FinOps

Linkerd Finops

FINOPS

Semantic Vocabularies

Linkerd Context

0 classes · 6 properties

JSON-LD

Resources

GitHubOrganization

Sources

opencollection: 1.0.0
info:
  name: Linkerd Viz Metrics API
  version: 2.x
items:
- info:
    name: Statistics
    type: folder
  items:
  - info:
      name: Linkerd Get stat summary for resources
      type: http
    http:
      method: POST
      url: http://metrics-api.linkerd-viz.svc.cluster.local:8085/api/v1/stat
      body:
        type: json
        data: '{}'
    docs: Returns aggregated metrics (request rate, success rate, latency percentiles) for the specified Kubernetes resources.
      This powers the linkerd viz stat command. Supports deployments, pods, namespaces, services, replicasets, statefulsets,
      daemonsets, cronjobs, jobs, and replicationcontrollers.
- info:
    name: Routes
    type: folder
  items:
  - info:
      name: Linkerd Get top routes for a resource
      type: http
    http:
      method: POST
      url: http://metrics-api.linkerd-viz.svc.cluster.local:8085/api/v1/top-routes
      body:
        type: json
        data: '{}'
    docs: Returns per-route metrics for the specified resource. Requires a ServiceProfile to be defined for the service receiving
      requests. This powers the linkerd viz routes command.
- info:
    name: Edges
    type: folder
  items:
  - info:
      name: Linkerd Get edges between resources
      type: http
    http:
      method: POST
      url: http://metrics-api.linkerd-viz.svc.cluster.local:8085/api/v1/edges
      body:
        type: json
        data: '{}'
    docs: Returns the observed edges (connections) between meshed resources, including information about mTLS status. This
      powers the linkerd viz edges command.
- info:
    name: Gateways
    type: folder
  items:
  - info:
      name: Linkerd Get multicluster gateway metrics
      type: http
    http:
      method: POST
      url: http://metrics-api.linkerd-viz.svc.cluster.local:8085/api/v1/gateways
      body:
        type: json
        data: '{}'
    docs: Returns metrics for multicluster gateways including alive status, latency, and number of paired services.
- info:
    name: Health
    type: folder
  items:
  - info:
      name: Linkerd Metrics API readiness check
      type: http
    http:
      method: GET
      url: http://metrics-api.linkerd-viz.svc.cluster.local:8085/ready
    docs: Returns the readiness status of the metrics API server.
bundled: true