> ## Documentation Index > Fetch the complete documentation index at: https://docs.particle.pro/llms.txt > Use this file to discover all available pages before exploring further. # List guests a podcast could plausibly book > Returns people who have guested on the podcast's related shows but never on this one, ranked by how related those venues are and how established the person is on them — a booking pipeline, not a prediction. Guests who appear everywhere (circuit regulars) are excluded, since recommending them says nothing about this show. Each row carries the person, a score, a band, how many related shows booked them, and with include=via which shows. For the show's existing roster use GET /v1/podcasts/{id}/guests; for shows like this one use GET /v1/podcasts/{id}/related. ## OpenAPI ````yaml /openapi.json get /v1/podcasts/{id}/recommendations/guests openapi: 3.1.0 info: description: Public API for Particle — news intelligence, financial data, and analysis. title: Particle API version: 0.1.0 servers: - url: https://api.particle.pro security: - ApiKeyHeader: [] - BearerAuth: [] paths: /v1/podcasts/{id}/recommendations/guests: get: tags: - Podcast Guests - tier:standard summary: List guests a podcast could plausibly book description: >- Returns people who have guested on the podcast's related shows but never on this one, ranked by how related those venues are and how established the person is on them — a booking pipeline, not a prediction. Guests who appear everywhere (circuit regulars) are excluded, since recommending them says nothing about this show. Each row carries the person, a score, a band, how many related shows booked them, and with include=via which shows. For the show's existing roster use GET /v1/podcasts/{id}/guests; for shows like this one use GET /v1/podcasts/{id}/related. operationId: list-podcast-recommended-guests parameters: - description: Results per page explode: false in: query name: limit schema: default: 25 description: Results per page format: int64 maximum: 100 minimum: 1 type: integer - description: Opaque pagination cursor from previous response explode: false in: query name: cursor schema: description: Opaque pagination cursor from previous response type: string - description: Podcast slug (e.g., 'all-in'), internal ID, or numeric iTunes ID in: path name: id required: true schema: description: Podcast slug (e.g., 'all-in'), internal ID, or numeric iTunes ID type: string - description: >- Optional response sections. Pass include=via to attach, for each recommended guest, the related shows that booked them. explode: false in: query name: include schema: description: >- Optional response sections. Pass include=via to attach, for each recommended guest, the related shows that booked them. items: enum: - via type: string type: - array - 'null' responses: '200': content: application/json: schema: $ref: '#/components/schemas/PageRecommendedGuest' description: OK default: content: application/problem+json: schema: $ref: '#/components/schemas/PlatformError' description: Error x-codeSamples: - label: cURL lang: curl source: |- curl -H "X-API-Key: $PARTICLE_API_KEY" \ "https://api.particle.pro/v1/podcasts/{id}/recommendations/guests?limit=25" components: schemas: PageRecommendedGuest: additionalProperties: false properties: cursor: description: Pass to next request for more results type: string data: description: List of results items: $ref: '#/components/schemas/RecommendedGuest' type: - array - 'null' has_more: description: Whether more results exist type: boolean required: - data - has_more type: object PlatformError: additionalProperties: false properties: detail: description: >- A human-readable explanation specific to this occurrence of the problem. examples: - Property foo is required but is missing. type: string error_code: type: string errors: description: Optional list of individual error details items: $ref: '#/components/schemas/ErrorDetail' type: - array - 'null' instance: description: >- A URI reference that identifies the specific occurrence of the problem. examples: - https://example.com/error-log/abc123 format: uri type: string resolve: $ref: '#/components/schemas/ErrorResolve' status: description: HTTP status code examples: - 400 format: int64 type: integer title: description: >- A short, human-readable summary of the problem type. This value should not change between occurrences of the error. examples: - Bad Request type: string type: default: about:blank description: A URI reference to human-readable documentation for the error. examples: - https://example.com/errors/example format: uri type: string type: object RecommendedGuest: additionalProperties: false properties: band: description: Coarse class of the score. enum: - strong - moderate - weak type: string person: $ref: '#/components/schemas/PersonCompact' description: The recommended guest. score: description: >- Strength of the recommendation in (0,1): how related the shows that booked this person are, weighted by how established the person is on them. Circuit regulars who appear everywhere are excluded. format: double type: number shared_show_count: description: How many of the show's related shows have booked this person. format: int64 type: integer via: description: The related shows that booked this person, strongest first. items: $ref: '#/components/schemas/PodcastCompact' type: - array - 'null' required: - person - score - band - shared_show_count type: object ErrorDetail: additionalProperties: false properties: location: description: >- Where the error occurred, e.g. 'body.items[3].tags' or 'path.thing-id' type: string message: description: Error message text type: string value: description: The value at the given location type: object ErrorResolve: additionalProperties: false properties: action: type: string endpoint: type: string message: type: string method: type: string url: type: string required: - message type: object PersonCompact: additionalProperties: false properties: description: description: Short description (e.g. current role), when known. type: string id: description: Encoded Person identifier type: string image_url: description: Canonical headshot URL when one is known for the Person type: string name: description: Display name type: string slug: description: >- Stable human-readable handle (e.g. 'satya-nadella'). Recommended canonical identifier on every Particle Pro person surface. type: string required: - id - name type: object PodcastCompact: additionalProperties: false properties: best_rank: $ref: '#/components/schemas/PodcastRankingHandle' description: >- The single best (lowest-numbered) chart position this podcast currently holds across all charts. Omitted when the podcast holds no current chart appearances, and on endpoints that do not attach it. Reading a full chart (with country/category/source filters and history) remains premium; a single show's own placement is available on every plan. id: description: Podcast ID type: string image_url: description: Cover image URL type: string popularity: description: >- 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, and on endpoints that build this resource from a projection rather than the full podcast row. format: double type: number publisher: $ref: '#/components/schemas/PodcastPublisherCompact' description: >- Publisher (network) attributed to this podcast. Present only when the embedding endpoint preloads publisher attribution and the podcast's publisher is known. slug: description: Human-readable slug identifier type: string title: description: Podcast title type: string required: - id - title type: object PodcastRankingHandle: additionalProperties: false properties: captured_at: format: date-time type: string category_slug: type: string chart_type: enum: - top_podcasts type: string country: type: string rank: format: int64 type: integer source: enum: - apple - spotify type: string required: - source - chart_type - rank - captured_at type: object PodcastPublisherCompact: additionalProperties: false properties: id: description: Publisher ID type: string name: description: Publisher name type: string slug: description: >- 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). type: string required: - id - name type: object securitySchemes: ApiKeyHeader: description: Pass your API key in the X-API-Key header (recommended). in: header name: X-API-Key type: apiKey BearerAuth: description: Pass your API key as a Bearer token in the Authorization header. scheme: bearer type: http ````