{"uid":"cap_DNx9P7lUe8zx9ks9CShUV","slug":"particle-pro-podcast-publisher-brand-suitability-leaderboard-9e685647","name":"Particle Pro: Podcast Publisher Brand-Suitability Leaderboard","description":"Get a cross-publisher suitability leaderboard. Returns a paginated, ranked list of podcast publishers by IAB/GARM brand-suitability composition.","url":"https://api.particle.pro/v1/podcasts/suitability/publishers/leaderboard","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":{"limit":{"type":"integer","format":"int64","description":"Results per page"},"cursor":{"type":"string","description":"Opaque pagination cursor from previous response"},"metric":{"enum":["safest","riskiest","most_placeable","most_analyzed"],"type":"string","description":"How to rank publishers. safest sorts by SAFE share of the analyzed catalog (desc); riskiest sorts by UNSAFE share (desc); most_placeable sorts by combined SAFE + LIMITED share (desc) — the 'broadly buyable' slice; most_analyzed sorts by absolute analyzed_podcasts count (desc)."},"min_analyzed_podcasts":{"type":"integer","format":"int64","description":"Exclude publishers with fewer than this many analyzed podcasts. Guards against tiny catalogs dominating share-based metrics."}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.04","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":"$0.04/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pSfgMrdefnt9oDot4fNBO","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.04","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a paginated, ranked leaderboard of podcast publishers ordered by IAB/GARM brand-suitability composition metrics.","exampleAgentPrompt":"Pull the top 20 safest podcast publishers from Particle Pro's brand-suitability leaderboard — rank them by SAFE share and only include publishers with at least 50 analyzed podcasts.","exampleUseCases":[{"title":"Pre-campaign publisher vetting","prompt":"I'm planning a brand safety-conscious podcast ad campaign — can you pull the top 25 safest podcast publishers from Particle Pro, ranked by SAFE content share, and only include ones with at least 100 analyzed podcasts?"},{"title":"Blacklist risky podcast networks","prompt":"Which podcast publishers have the highest share of unsafe content? Show me the top 15 riskiest publishers from Particle Pro's leaderboard so I know who to exclude from our media plan."},{"title":"Maximize placeable podcast inventory","prompt":"I want to find podcast publishers where the most inventory is broadly buyable — show me the top 20 publishers ranked by most_placeable on Particle Pro, with a minimum of 30 analyzed podcasts each."}],"resultDescription":"A paginated, ranked list of podcast publishers with their IAB/GARM brand-suitability composition metrics, including SAFE, UNSAFE, and LIMITED content shares, total analyzed podcast counts, and an opaque cursor for fetching the next page.","failureModes":["Invalid metric enum value returns a 400 error","Cursor from a different query context may return unexpected or empty results","min_analyzed_podcasts set too high may return an empty list if no publishers meet the threshold","Rate limiting or payment failure (x402) if USDC balance is insufficient","No data available for a requested page beyond the last result set"],"whenToPreferThis":"Use this endpoint when you need a cross-publisher comparison of brand suitability at the network/publisher level rather than the individual podcast level. It is the right choice for media planners building inclusion/exclusion lists, for automated campaign targeting workflows that need to rank and filter publishers by GARM/IAB safety composition, or when you need paginated, sorted access to the full publisher universe rather than data on a single show.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:57:18.475Z","isFirstParty":false}