Services
The x402 service directory, ranked by verified on-chain volume. Add one to an agent as a skill and pay per call — no key, no account. To compare every seller of one job on a shared price, see Unified Services.
x402 call market
Listed price · per call12,111 priced of 12,113 matched · 144 providers
$0.010
Median
Every matched service lists the same price, so there is no range to plot.
- $0.010
- p25
- $0.010
- p75
- $0.0000
- low
- $9.00
- high
Listed prices only — what a service asks, not what it was paid.
CategoryAll categories
12,113 services matched
| Activity | Agent | ||||||
|---|---|---|---|---|---|---|---|
Any | Any | Any | |||||
library.intel.rallylive.ca Free audiobooks on "Short stories, English": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Add w… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks on "Siblings": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Add words to narrow… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks on "Slavery": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Add words to narrow.… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks on "Soldiers": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Add words to narrow… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks on "Spain": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Add words to narrow. $… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks on "Tales": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Add words to narrow. $… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks on "United States": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Add words to n… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks on "Voyages and travels": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Add word… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks on "War stories": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Add words to nar… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks on "Western stories": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Add words to… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks on "Women": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Add words to narrow. $… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks on "World War, 1914-1918": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Add wor… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks on "Young men": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Add words to narro… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks on "Young women": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Add words to nar… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Suspense, Espionage, Political & Thrillers audiobooks: public-domain recordings in LibriVox's "Suspense, Espionage, Political & Thrillers" genre (146 titles) with runtime, language and mp3 zip /… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Technology & Engineering audiobooks: public-domain recordings in LibriVox's "Technology & Engineering" genre (59 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Tragedy audiobooks: public-domain recordings in LibriVox's "Tragedy" genre (180 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to narrow. $0.01 per page of 20. | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Travel Fiction audiobooks: public-domain recordings in LibriVox's "Travel Fiction" genre (87 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to narrow. $0.01 per p… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free True Crime audiobooks: public-domain recordings in LibriVox's "True Crime" genre (94 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to narrow. $0.01 per page of 2… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free War & Military Fiction audiobooks: public-domain recordings in LibriVox's "War & Military Fiction" genre (180 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to na… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Westerns audiobooks: public-domain recordings in LibriVox's "Westerns" genre (138 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to narrow. $0.01 per page of 20. | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Writing & Linguistics audiobooks: public-domain recordings in LibriVox's "Writing & Linguistics" genre (45 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to narro… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Young's Literal Translation audiobooks: public-domain recordings in LibriVox's "Young's Literal Translation" genre (53 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add wo… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Everything free by 428? BCE-348? BCE Plato: the 77 catalogued public-domain books, audiobooks and texts credited to 428? BCE-348? BCE Plato across Project Gutenberg, LibriVox and Internet Archive, mos… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Everything free by 621? BCE-565? BCE Aesop: the 33 catalogued public-domain books, audiobooks and texts credited to 621? BCE-565? BCE Aesop across Project Gutenberg, LibriVox and Internet Archive, mos… | $0.010 | — | — | — | Unknown |
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will find and price a paid API you can call over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
Verified volume and provider trust are Roundhouse-only signals; activity is settlements to the service's payee wallet over 30 days, 5-day smoothed. 12,113 catalog entries indexed.
Show the promptHide the prompt
Using Roundhouse, find x402 endpoints that can do what I need, tell me what each call costs, and whether the endpoint answered when last probed. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=<what-you-need>' Then check the merchant's real payment record before paying: curl -s 'https://api.roundhouseai.io/v0/merchants/<payTo-wallet>' Always read the price from the live 402, never from a cached figure. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://preview.roundhouseai.io/skill.md first — it is the whole procedure.