---
title: "List appearances for a podcast guest"
method: GET
path: "/v1/podcasts/guests/{id}/appearances"
tags: ["Podcast Guests", "tier:standard"]
---

# List appearances for a podcast guest

`GET /v1/podcasts/guests/{id}/appearances`

## Request

- Base URL: `https://api.particle.pro`
- URL: `https://api.particle.pro/v1/podcasts/guests/{id}/appearances`
- Auth: one of:
  - API key in header `X-API-Key`
  - HTTP bearer

Returns the chronological list of episodes a guest has appeared on, most recent first. Supports filtering by podcast, role, topic, date range, brand-safety tier, and minimum speaking duration.

## Path parameters

- `id` string, required: Person identifier — person slug (recommended), knowledge-graph entity slug, or encoded UUID

## Query parameters

- `limit` integer: Results per page
- `cursor` string: Opaque pagination cursor from previous response
- `podcast_id` string: Restrict to appearances on a single podcast (slug or ID)
- `topic_id` string: Restrict to appearances on episodes classified under this topic
- `since` string: Only appearances published after this ISO 8601 date
- `until` string: Only appearances published before this ISO 8601 date
- `published_after` string: Deprecated alias of since.
- `published_before` string: Deprecated alias of until.
- `suitability_tier_max` 'SAFE' | 'LIMITED' | 'SENSITIVE' | 'UNSAFE': Restrict to appearances on podcasts at or below this IAB Tech Lab brand-safety tier
- `min_speaking_seconds` integer: Restrict to appearances with identified speaking time above this threshold
- `in_field` boolean: Only appearances within the guest's field.
- `exclude_promotional` boolean: Leave out appearances where the guest is mainly promoting their own product, book, or project.

## Response `200`

OK

- PagePodcastGuestAppearance
  - `cursor` string: Pass to next request for more results
  - `data` PodcastGuestAppearance[], nullable, required: List of results
    - `bias` string: Political-bias rating for the podcast, when evaluated
    - `episode` PodcastGuestAppearanceEpisode, required
      - `duration_seconds` integer: Episode duration in seconds
      - `id` string, required: Episode ID
      - `podcast` PodcastCompact
        - `best_rank` PodcastRankingHandle
          - `captured_at` string, date-time, required
          - `category_slug` string
          - `chart_type` 'top_podcasts', required
          - `country` string
          - `rank` integer, required
          - `source` 'apple' | 'spotify', required
        - `id` string, required: Podcast ID
        - `image_url` string: Cover image URL
        - `popularity` number, double: Global popularity percentile in (0,1], a cume_dist ranking over all currently-charting podcasts (Apple Podcasts charts). Higher is more popular. Omitted when the podcast is not currently charting, on endpoints that build this resource from a projection rather than the full podcast row, and in episode stream, feed and archive payloads, which are stored and replayed: read it live from the podcast endpoints.
        - `publisher` PodcastPublisherCompact
          - `id` string, required: Publisher ID
          - `name` string, required: Publisher name
          - `slug` string: Human-readable slug identifier (e.g., 'goalhanger', 'iheartpodcasts'). When present, accepted in place of the ID anywhere a publisher reference is taken in the API. Occasionally absent on publishers whose name doesn't slugify (e.g., scripts not representable in ASCII URL slugs).
        - `slug` string: Human-readable slug identifier
        - `title` string, required: Podcast title
      - `published_at` string, date-time: Publication date
      - `slug` string: Human-readable slug identifier
      - `title` string, required: Episode title
      - `web_url` string: The episode's page on Radar, where it plays beside its transcript: https://radar.particle.pro/podcasts/{podcast}/episodes/{episode}, each segment the slug or, when there is none, the raw UUID. Append ?t={seconds} to start at a moment; the hit's own url field already does. Omitted for back-catalogue episodes we have not ingested, which have no page, and in episode stream, feed and archive payloads stored before this field shipped (they are replayed as stored): build it from the slugs, or fetch the episode.
    - `podcast` PodcastCompact, required
      - `best_rank` PodcastRankingHandle
        - `captured_at` string, date-time, required
        - `category_slug` string
        - `chart_type` 'top_podcasts', required
        - `country` string
        - `rank` integer, required
        - `source` 'apple' | 'spotify', required
      - `id` string, required: Podcast ID
      - `image_url` string: Cover image URL
      - `popularity` number, double: Global popularity percentile in (0,1], a cume_dist ranking over all currently-charting podcasts (Apple Podcasts charts). Higher is more popular. Omitted when the podcast is not currently charting, on endpoints that build this resource from a projection rather than the full podcast row, and in episode stream, feed and archive payloads, which are stored and replayed: read it live from the podcast endpoints.
      - `publisher` PodcastPublisherCompact
        - `id` string, required: Publisher ID
        - `name` string, required: Publisher name
        - `slug` string: Human-readable slug identifier (e.g., 'goalhanger', 'iheartpodcasts'). When present, accepted in place of the ID anywhere a publisher reference is taken in the API. Occasionally absent on publishers whose name doesn't slugify (e.g., scripts not representable in ASCII URL slugs).
      - `slug` string: Human-readable slug identifier
      - `title` string, required: Podcast title
    - `speaking_seconds` number, double: Identified speaking duration on this episode, in seconds
    - `suitability_tier` string: IAB Tech Lab Brand Safety & Suitability tier for the podcast, when evaluated
  - `has_more` boolean, required: Whether more results exist

## Other responses

- `402`: Payment Required. Read error_code. payment_required is the x402 path: either a keyless request being challenged — pay $0.03 in USDC per request (requirements in the PAYMENT-REQUIRED header) or send a pp_ API key — or a supplied payment that failed settlement (details in the PAYMENT-RESPONSE header; retry the same signature before signing a new one). See https://docs.particle.pro/x402. Any other code means the credential was accepted but does not cover this request (a plan or session gate such as premium_required or paid_plan_confirmation_required); its resolve says how to obtain access, and no payment header is sent.
- `default`: Error

---

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