api.particle.pro
Base · payout 0x59f3a6dcb6f482c53872dd8f8f9e1f9161a1c5f7
Answers HTTP 402
1 of 4 probed endpoints answered HTTP 402 with a parseable payment payload
checked 2026-10-05
Method: one unpaid request per listed endpoint. A 402 with a payment payload a client could parse counts. Nothing is paid.
x402-style payments, last 7 days (Base)
18 x402-style payments from 4 distinct payers, $0.25 USDC in the last 7 days (Base, exact read)
window ended 2026-10-05
- Payments
- 18
- Outside payers
- 4
- USDC
- 0.25
All USDC received at this payout address: $0.25 (includes payments that are not x402)
Method: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's exact scheme uses. Some non-x402 gasless sends use it too.
Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-05, every block of the window: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's `exact` scheme uses. Some non-x402 gasless sends use it too; Sato Hub's own payer wallets are left out
Delivery is not measured. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.
Chains · one payout address, each chain read on its own
| Chain | Payout address | Listings | Answers 402 | x402-style payments |
|---|---|---|---|---|
| Base | 0x59f3a6dcb6f482c53872dd8f8f9e1f9161a1c5f7 | 101 | 1 of 4 probed endpoints answered HTTP 402 with a parseable payment payload 2026-10-05 | 18 x402-style payments from 4 distinct payers, $0.25 USDC in the last 7 days (Base, exact read) |
- Hosts
- api.particle.pro
- Listings
- 101 registered in the x402 catalogue
- Price range
- $0.010 to $0.040 per call, as registered
- Categories (auto)
- Web data (83), Other (10), Identity (2), Search (2), Commerce (1), Developer tools (1), Market data (1), Media (1)
- First seen
- 2026-10-05 · last seen 2026-10-05
Claim this merchant
Sign a message from the payout address 0x59f3a6…a1c5f7 to claim this page or download its payment ledger. Claiming proves control of the payout key. It says nothing about the service behind the address, and it does not change how this merchant is ranked. No email, no account: the signature is the whole credential, and signing a message costs no gas and moves nothing.
Registrations · 101
| Endpoint | Chain | Category | Price | Catalogue date |
|---|---|---|---|---|
https://api.particle.pro/v1/companies List companies. Returns a paginated list of companies. | Base | Other | $0.01 | 2026-10-01 |
https://api.particle.pro/v1/companies/:id Get a company. Returns a single company by slug (e.g., 'apple'), domain (e.g., 'apple.com'), or ID. | Base | Identity | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/companies/:id/competitors List company competitors. Returns a paginated list of competitors for a company, ordered by prominence (news coverage volume, market cap, podcast appearances, Wikidata notability) so the largest / most-newsworthy compet… | Base | Market data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/companies/:id/people List company people. Returns a paginated list of people associated with a company (executives and other known roles), current roles first and most-recently-joined first. | Base | Identity | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/companies/:id/products List company products. Returns the product hierarchy for a company as a nested tree. | Base | Commerce | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/congress/bills/:id/actions List bill actions. Returns a paginated list of legislative actions taken on a bill, ordered chronologically. | Base | Other | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/congress/bills/:id/sponsors List bill sponsors. Returns the primary sponsor and all cosponsors of a bill with congress member details. | Base | Other | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/congress/bills/:id/text List bill text versions. Returns all published text versions of a bill with links to PDF, XML, and HTML formats. | Base | Media | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/congress/committees/:id/bills List committee bills. Returns bills that have been referred to or acted upon by this committee. | Base | Other | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/congress/members/:id/bills List member bills. Returns bills sponsored or cosponsored by this congress member. | Base | Other | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/congress/members/:id/votes List member votes. Returns the voting record for this congress member. | Base | Other | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/congress/votes/:id/positions List vote positions. Returns individual member positions for a vote. | Base | Other | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/entities List entities. List knowledge graph entities (people, organizations, places) across all podcast content. | Base | Web data | $0.01 | 2026-10-01 |
https://api.particle.pro/v1/entities/:id Get an entity. Returns a single knowledge graph entity by slug (e.g., 'sam-altman', 'apple') or ID. | Base | Search | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/entities/search 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. | Base | Search | $0.01 | 2026-10-05 |
https://api.particle.pro/v1/entities/types 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. | Base | Other | $0.01 | 2026-10-01 |
https://api.particle.pro/v1/people/:id Get a Person. Returns the comprehensive Person payload including display name, slug, headshot, curated bio, the Person's company-role history (most recent first), known third-party profile links, and an optional knowled… | Base | Developer tools | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/people/:slug/external-links List a Person's external profiles. Returns every known third-party profile (LinkedIn, Wikipedia, social) for the Person. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts List and search podcasts. Returns a paginated list of podcasts, with filters for topic, language, suitability tier, popularity, and format. | Base | Web data | $0.01 | 2026-10-01 |
https://api.particle.pro/v1/podcasts/:id Get a podcast. Returns a single podcast by slug (e.g., 'all-in') or ID. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/:id/bias Get a podcast's latest bias analysis. Returns the most recent automated political bias analysis for a podcast, including the agent's reasoning, transcript evidence, web research evidence, and the sample episodes that in… | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/:id/external-links List a podcast's third-party platform presences. Returns every third-party platform on which the podcast has a known presence — podcast directories (Apple Podcasts, Spotify, Castbox, …), social profiles (X, Instagram, T… | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/:id/format Get a podcast's format profile. Returns the full format breakdown for a podcast: how often episodes feature guests, detected production formats (interview, panel, call_in, solo_narrated), advertiser and video presence, … | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/:id/guests List the guest roster for a podcast. Returns the paginated set of identified guests who have appeared on the podcast, grouped by Person. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/:id/ratings List ratings for a podcast. Returns user-generated ratings (1-5 stars plus optional review text) captured from third-party platforms. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/:id/ratings/summary Summarize a podcast's ratings. Returns the numeric aggregate of a podcast's ratings — one entry per (platform, locale) it has been rated on, a combined cross-source roll-up, and the latest LLM-generated narrative summar… | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/:id/recommendations/guests 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 book… | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/advertising/leaderboard/preview 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. | Base | Web data | $0.01 | 2026-10-01 |
https://api.particle.pro/v1/podcasts/clips List clips. Returns AI-extracted highlight clips across podcast episodes, ranked by engagement potential. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/clips/:id Get a clip. Returns a single clip by its unique identifier. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/clips/:id/transcript Get clip transcript. Returns the diarized transcript for a specific clip. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/entities/charts List entity charts. Returns every entity chart with the headline state of its current edition: the edition date, whether narratives have been written yet, and what sits at rank 1. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/episodes List episodes. Returns a paginated list of podcast episodes across all podcasts. | Base | Web data | $0.01 | 2026-10-01 |
https://api.particle.pro/v1/podcasts/episodes/:id Get an episode. Returns a single episode by its unique identifier. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/episodes/:id/clips List clips for an episode. Returns the AI-extracted highlight clips for a specific episode, sorted by engagement score. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/episodes/:id/entities List entities in an episode. Returns knowledge graph entities mentioned in a specific episode, with salience scores and occurrence counts. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/episodes/:id/related List related episodes. Returns episodes from other shows that cover the same story or subject as this episode, best first: a live nearest-neighbour search over episode content, reranked on shared salient entities, share… | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/episodes/:id/segments List segments for an episode. Returns the AI-identified segments for a specific episode in chronological order. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/episodes/:id/speakers List speakers in an episode. Returns the identified speakers in a specific episode with their roles and speaking durations. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/episodes/:id/topics List topics for an episode. Returns the topic taxonomy classifications for a specific episode. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/episodes/:id/transcript Get episode transcript. Returns the diarized transcript for a podcast episode. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/episodes/:id/transcript/mentions Get entity mentions in transcript. Finds all mentions of a specific entity within an episode's transcript and returns each mention with surrounding dialogue context. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/episodes/:id/transcript/preview Get a transcript excerpt around a moment. Returns one segment of an episode's transcript: the latest segment starting at or before at (seconds), or the opening segment when at is omitted. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/episodes/:id/transcript/words Get word-level transcript. Returns the word-level timestamped transcript for a podcast episode. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/episodes/lookup Look up episodes by external identifier. Resolves one or more external episode identifiers to Particle episodes. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/guests/:id Get a podcast guest profile. Returns the lifetime profile for a podcast guest including their Person identity (name, slug, headshot, current title/company), total appearances, distinct podcasts, role mix, and the most-f… | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/guests/:id/podcasts List podcasts a guest has appeared on. Returns the distinct set of podcasts a guest has appeared on, with per-podcast appearance counts, first/last appearance dates, and the podcast's brand-safety and bias attributes wh… | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/guests/:id/recommendations/podcasts List podcasts a guest could plausibly appear on next. Returns shows the person has NOT appeared on, ranked by how related they are to the shows the person HAS appeared on — the pitch list. | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/guests/:id/suitability Get a guest's brand-suitability exposure profile. Returns the distribution of IAB Tech Lab brand-suitability tiers across the podcasts a guest has appeared on, plus the most-frequently flagged categories observed in tho… | Base | Web data | $0.01 | 2026-09-06 |
https://api.particle.pro/v1/podcasts/guests/trends List trending podcast guests. Surfaces guests who are currently making the podcast rounds — the kind of cross-show interview activity that signals a book launch, product unveil, news-cycle moment, or new-on-the-scene de… | Base | Web data | $0.01 | 2026-09-06 |
Descriptions are the seller’s own words from the catalogue and are not checked by us. A listed price is a registration, not an observed charge.
Data CC-BY-4.0, attribution: data by satohub.ai. Collector run 2026-10-05. Appearing here is not an endorsement. Check an endpoint with the doctor.