{"uid":"cap_K2HV6krAg6Mq_P_e0e42n","slug":"particle-pro-list-podcast-advertising-sponsors-a35ec63a","name":"Particle Pro – List Podcast Advertising Sponsors","description":"List sponsors. Returns a paginated list of podcast advertising sponsors, optionally filtered by name search or company.","url":"https://api.particle.pro/v1/podcasts/advertising/sponsors","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"q":{"type":"string","description":"Search by name (case-insensitive partial match)"},"limit":{"type":"integer","format":"int64","description":"Results per page"},"since":{"type":"string","description":"Scope each sponsor's ad_count, podcast_reach, and episode_reach to ads from episodes published on or after this ISO 8601 date or date-time. Does not exclude sponsors with zero activity in the window."},"until":{"type":"string","description":"Scope each sponsor's ad_count, podcast_reach, and episode_reach to ads from episodes published before this ISO 8601 date or date-time."},"cursor":{"type":"string","description":"Opaque pagination cursor from previous response"},"company_id":{"type":"string","description":"Filter by company ID, domain, or entity slug"}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_hCM2gHuM5SJMI80dzk_gS","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a paginated list of podcast advertising sponsors, optionally filtered by name search or company, with reach and ad-count metrics scoped to a date window.","exampleAgentPrompt":"Can you pull up the list of podcast advertising sponsors on Particle Pro for the company 'spotify.com', limited to 20 results, and scope the ad counts to episodes published since January 1, 2024?","exampleUseCases":[{"title":"Competitive sponsor research for a brand","prompt":"Show me all podcast advertising sponsors associated with the company 'nike.com' on Particle Pro, and tell me how many ads they've run on podcasts since the start of 2024."},{"title":"Searching sponsors by advertiser name","prompt":"I want to find podcast advertising sponsors whose names include 'audible' — can you search Particle Pro's sponsor list and give me the top 10 results?"},{"title":"Monitoring sponsor activity over a time window","prompt":"Pull the full list of podcast advertising sponsors from Particle Pro and scope their ad counts and podcast reach to episodes that aired between January 1, 2023 and December 31, 2023 so I can compare year-over-year sponsorship trends."}],"resultDescription":"A paginated list of podcast advertising sponsor objects, each including sponsor name, ad count, podcast reach, and episode reach (optionally scoped to a date window), plus an opaque cursor for fetching the next page.","failureModes":["Invalid company_id/domain/slug returns empty results or 404","Malformed ISO 8601 date in since/until returns 400 bad request","Invalid cursor causes pagination error","No sponsors matching query returns empty list with no error","Rate limiting or payment failure returns 402 or 429"],"whenToPreferThis":"Use this endpoint when you need to discover or enumerate podcast advertising sponsors, search by advertiser name, filter by company identity, or analyze sponsor ad activity within a specific date range. Prefer it over generic web search when you need structured, quantitative reach and ad-count data tied to specific sponsors in the Particle Pro podcast advertising database.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:57:19.220Z","isFirstParty":false}