aid: transistor
url: https://raw.githubusercontent.com/api-evangelist/transistor/refs/heads/main/apis.yml
name: Transistor
kind: company
description: Transistor is a podcast hosting and analytics platform that lets teams
  host unlimited shows, distribute episodes to Apple Podcasts, Spotify, and YouTube,
  run private (subscriber-only) podcasts, and measure downloads with advanced
  analytics. Transistor exposes a documented public REST API at
  https://api.transistor.fm/v1 that follows the JSON:API specification, is
  authenticated with an x-api-key header, and covers shows, episodes, analytics,
  private podcast subscribers, and event webhooks.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Podcasting
- Podcast Hosting
- Analytics
- Media
- Audio
- JSON:API
created: '2026-07-05'
modified: '2026-07-05'
specificationVersion: '0.19'
apis:
- aid: transistor:transistor-shows-api
  name: Transistor Shows API
  tags:
  - Shows
  - Podcasts
  - JSON:API
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developers.transistor.fm/#Show
  baseURL: https://api.transistor.fm/v1
  properties:
  - url: https://developers.transistor.fm/
    type: Documentation
  - url: https://developers.transistor.fm/#Show
    type: APIReference
  - url: openapi/transistor-openapi.yml
    type: OpenAPI
  - url: collections/transistor.postman_collection.json
    type: PostmanCollection
  - url: collections/transistor.opencollection.json
    type: OpenCollection
  description: List and retrieve the podcasts (shows) in your Transistor account and
    update show metadata. Returns JSON:API resources for each show, including title,
    description, author, artwork, and distribution details.
- aid: transistor:transistor-episodes-api
  name: Transistor Episodes API
  tags:
  - Episodes
  - Publishing
  - Audio
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developers.transistor.fm/#Episode
  baseURL: https://api.transistor.fm/v1
  properties:
  - url: https://developers.transistor.fm/
    type: Documentation
  - url: https://developers.transistor.fm/#Episode
    type: APIReference
  - url: openapi/transistor-openapi.yml
    type: OpenAPI
  - url: collections/transistor.postman_collection.json
    type: PostmanCollection
  - url: collections/transistor.opencollection.json
    type: OpenCollection
  description: Create, list, retrieve, update, and publish podcast episodes. Includes
    authorizing an audio-file upload, creating draft episodes, and publishing,
    scheduling, or unpublishing an episode. Episodes are filterable by show, status,
    and full-text search.
- aid: transistor:transistor-analytics-api
  name: Transistor Analytics API
  tags:
  - Analytics
  - Downloads
  - Metrics
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developers.transistor.fm/#Analytics
  baseURL: https://api.transistor.fm/v1
  properties:
  - url: https://developers.transistor.fm/
    type: Documentation
  - url: https://developers.transistor.fm/#Analytics
    type: APIReference
  - url: openapi/transistor-openapi.yml
    type: OpenAPI
  - url: collections/transistor.postman_collection.json
    type: PostmanCollection
  - url: collections/transistor.opencollection.json
    type: OpenCollection
  description: Retrieve download analytics for a show over a date range, aggregate
    analytics across all episodes of a show, and per-episode download analytics.
    Data is returned as JSON:API resources with daily download counts.
- aid: transistor:transistor-subscribers-api
  name: Transistor Subscribers API
  tags:
  - Subscribers
  - Private Podcasts
  - Access
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developers.transistor.fm/#Subscriber
  baseURL: https://api.transistor.fm/v1
  properties:
  - url: https://developers.transistor.fm/
    type: Documentation
  - url: https://developers.transistor.fm/#Subscriber
    type: APIReference
  - url: openapi/transistor-openapi.yml
    type: OpenAPI
  - url: collections/transistor.postman_collection.json
    type: PostmanCollection
  - url: collections/transistor.opencollection.json
    type: OpenCollection
  description: Manage private (subscriber-only) podcast subscribers - list, retrieve,
    add single or batch subscribers with optional email invitations, update a
    subscriber's email, and remove subscribers. Private feeds gate episode access
    to authorized subscribers only.
- aid: transistor:transistor-webhooks-api
  name: Transistor Webhooks API
  tags:
  - Webhooks
  - Events
  - Notifications
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developers.transistor.fm/#Webhook
  baseURL: https://api.transistor.fm/v1
  properties:
  - url: https://developers.transistor.fm/
    type: Documentation
  - url: https://developers.transistor.fm/#Webhook
    type: APIReference
  - url: openapi/transistor-openapi.yml
    type: OpenAPI
  - url: collections/transistor.postman_collection.json
    type: PostmanCollection
  - url: collections/transistor.opencollection.json
    type: OpenCollection
  description: Subscribe to and manage event webhooks. Register HTTP callback URLs to
    receive server-to-server notifications for episode_created, episode_published,
    subscriber_created, and subscriber_deleted events, and list or delete existing
    webhook subscriptions.
common:
- type: TrustCenter
  url: security/transistor-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/transistor-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/transistor-domain-security.yml
- type: Authentication
  url: authentication/transistor-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/transistorfm
- type: Website
  url: https://transistor.fm
- type: Documentation
  url: https://developers.transistor.fm/
- type: Plans
  url: plans/transistor-plans-pricing.yml
- type: RateLimits
  url: rate-limits/transistor-rate-limits.yml
- type: FinOps
  url: finops/transistor-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com