aid: polly
name: Polly
description: >-
  Polly is a .NET resilience and transient-fault-handling library that allows
  developers to express resilience strategies such as Retry, Circuit Breaker,
  Hedging, Timeout, Rate Limiter, and Fallback in a fluent and thread-safe
  manner. A .NET Foundation member project.
type: Index
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/polly.png
tags:
  - .NET
  - C#
  - Circuit Breaker
  - Fault Tolerance
  - Microservices
  - Rate Limiter
  - Resilience
  - Retry
  - Timeout
url: >-
  https://raw.githubusercontent.com/api-evangelist/polly/refs/heads/main/apis.yml
created: '2026-03-26'
modified: '2026-03-26'
specificationVersion: '0.23'
apis:
  - aid: polly:polly
    name: Polly
    description: >-
      Polly is a .NET resilience and transient-fault-handling library that
      allows developers to express resilience strategies such as Retry, Circuit
      Breaker, Hedging, Timeout, Rate Limiter, and Fallback in a fluent and
      thread-safe manner.
    humanURL: https://www.thepollyproject.org
    tags:
      - .NET
      - C#
      - Circuit Breaker
      - Fault Tolerance
      - Microservices
      - Rate Limiter
      - Resilience
      - Retry
      - Timeout
    properties:
      - type: JSONSchema
        url: >-
          https://raw.githubusercontent.com/api-evangelist/polly/refs/heads/main/json-schema/resilience-pipeline-configuration.json
common:
  - type: DomainSecurity
    url: security/polly-domain-security.yml
  - type: LinkedIn
    url: https://www.linkedin.com/company/pollyex
  - type: Website
    url: https://www.thepollyproject.org
  - type: Documentation
    url: https://www.pollydocs.org/
  - type: GitHub
    url: https://github.com/App-vNext/Polly
  - type: NuGet
    url: https://www.nuget.org/packages/Polly
  - type: Issues
    url: https://github.com/App-vNext/Polly/issues
  - type: ReleaseNotes
    url: https://github.com/App-vNext/Polly/releases
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com