{"provider":{"host":"api.particle.pro","name":"Particle Pro","score":56.1,"live":true,"checkedAt":"2026-10-27T18:37:14.273Z","uptime72h":100,"lastCheck":{"httpStatus":402,"ms":326,"note":"valid x402 v2 terms"},"endpoints":17,"networks":["eip155:8453"],"cheapestUsd":"0.01","income7dUsd":"0.14","payers7d":6,"transfers7d":9,"payoutAddressShared":false,"claimed":false,"page":"https://logicnodes.io/observatory/p/api.particle.pro"},"endpoints":[{"url":"https://api.particle.pro/v1/companies","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"List companies. Returns a paginated list of companies."},{"url":"https://api.particle.pro/v1/entities","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"List entities. List knowledge graph entities (people, organizations, places) across all podcast content."},{"url":"https://api.particle.pro/v1/entities/search","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Search entities. Find a person, company, or knowledge graph entity by free-text query — a name, partial name, nickname, stock ticker, @handle, or website domain."},{"url":"https://api.particle.pro/v1/entities/types","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"List entity types. Returns the entity categories supported as values for the type query parameter on /v1/entities and the entity_type query parameter on /v1/podcasts/episodes/search."},{"url":"https://api.particle.pro/v1/podcasts","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"List and search podcasts. Returns a paginated list of podcasts, with filters for topic, language, suitability tier, popularity, and format."},{"url":"https://api.particle.pro/v1/podcasts/:id/ratings","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"List ratings for a podcast. Returns user-generated ratings (1-5 stars plus optional review text) captured from third-party platforms."},{"url":"https://api.particle.pro/v1/podcasts/advertising/leaderboard/preview","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Get advertising leaderboard preview. Returns the top 10 advertising sponsors of the trailing 7 days ranked by the chosen metric, each with its rank movement versus the equivalent 7-day window ending 30 days ago."},{"url":"https://api.particle.pro/v1/podcasts/episodes","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"List episodes. Returns a paginated list of podcast episodes across all podcasts."},{"url":"https://api.particle.pro/v1/podcasts/episodes/timeseries","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Get episode timeseries. Returns time-bucketed counts of episodes matching the same filters as GET /v1/podcasts/episodes, plus range totals."},{"url":"https://api.particle.pro/v1/podcasts/lookup","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Look up podcasts by external platform identifier. Resolves one or more external platform identifiers (Apple Podcasts collection IDs, Spotify show IDs, YouTube channel IDs, …) or show links — or RSS feed URLs via platform=rss — to Particle"},{"url":"https://api.particle.pro/v1/podcasts/rankings/categories","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"List ranking categories. Returns every category currently represented in the rankings dataset, optionally restricted to a single source."},{"url":"https://api.particle.pro/v1/podcasts/rankings/countries","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"List ranking countries. Returns every country currently represented in the rankings dataset, optionally restricted to a single source."},{"url":"https://api.particle.pro/v1/podcasts/rankings/sources","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"List ranking sources. Returns each (source, chart_type) pair available on this API together with row counts and freshness for the live snapshot."},{"url":"https://api.particle.pro/v1/podcasts/search","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"Search podcasts. Searches the podcast catalog by show name — the canonical podcast search."},{"url":"https://api.particle.pro/v1/topics","method":"GET","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"List topics. Returns the hierarchical topic taxonomy."},{"url":"https://api.particle.pro/v1/podcasts/episodes/search","method":"GET","priceMicroUsd":30000,"networks":["eip155:8453"],"description":"Search podcast episode content. To find podcasts (shows) by name or topic, use /v1/podcasts/search?q=…."},{"url":"https://api.particle.pro/v1/podcasts/bias/publishers/leaderboard","method":"GET","priceMicroUsd":40000,"networks":["eip155:8453"],"description":"Rank publishers by political bias metric. Returns a paginated leaderboard ranking publishers by a chosen bias metric: most_left_leaning, most_right_leaning, most_political, most_diverse, most_monolithic, or most_analyzed. min_analyzed_podcasts"}]}