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 | |||||
free-books-1870sSearch library.intel.rallylive.caFree books first published in the 1870s: public-domain works dated 1870-1879 in the catalogue (Internet Archive scans and dated Gutenberg editions), most downloaded first, with download links. Period… | $0.010 | — | — | — | Unknown | ||
free-books-1880sSearch library.intel.rallylive.caFree books first published in the 1880s: public-domain works dated 1880-1889 in the catalogue (Internet Archive scans and dated Gutenberg editions), most downloaded first, with download links. Period… | $0.010 | — | — | — | Unknown | ||
free-books-1890sSearch library.intel.rallylive.caFree books first published in the 1890s: public-domain works dated 1890-1899 in the catalogue (Internet Archive scans and dated Gutenberg editions), most downloaded first, with download links. Period… | $0.010 | — | — | — | Unknown | ||
free-books-1900sSearch library.intel.rallylive.caFree books first published in the 1900s: public-domain works dated 1900-1909 in the catalogue (Internet Archive scans and dated Gutenberg editions), most downloaded first, with download links. Period… | $0.010 | — | — | — | Unknown | ||
free-books-1910sSearch library.intel.rallylive.caFree books first published in the 1910s: public-domain works dated 1910-1919 in the catalogue (Internet Archive scans and dated Gutenberg editions), most downloaded first, with download links. Period… | $0.010 | — | — | — | Unknown | ||
free-books-1920sSearch library.intel.rallylive.caFree books first published in the 1920s: public-domain works dated 1920-1929 in the catalogue (Internet Archive scans and dated Gutenberg editions), most downloaded first, with download links. Period… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Browse Internet Archive's American Libraries (Americana) collection (americana) as catalogued here: most downloaded items first, with year, creator, rights status and download links; add words to sear… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Browse Internet Archive's music collection (audio_music) as catalogued here: most downloaded items first, with year, creator, rights status and download links; add words to search within the collectio… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Browse Internet Archive's Biodiversity Heritage Library collection (biodiversity) as catalogued here: most downloaded items first, with year, creator, rights status and download links; add words to se… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Browse Internet Archive's shareware CD / BBS archive collection (cdbbsarchive) as catalogued here: most downloaded items first, with year, creator, rights status and download links; add words to searc… | $0.010 | — | — | — | Unknown | ||
archive-collection-etreeSearch library.intel.rallylive.caBrowse Internet Archive's live music (etree) collection (etree) as catalogued here: most downloaded items first, with year, creator, rights status and download links; add words to search within the co… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Browse Internet Archive's feature films collection (feature_films) as catalogued here: most downloaded items first, with year, creator, rights status and download links; add words to search within the… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Browse Internet Archive's Project Gutenberg mirror collection (gutenberg) as catalogued here: most downloaded items first, with year, creator, rights status and download links; add words to search wit… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Browse Internet Archive's LibriVox audiobooks collection (librivoxaudio) as catalogued here: most downloaded items first, with year, creator, rights status and download links; add words to search with… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Browse Internet Archive's movies and films collection (moviesandfilms) as catalogued here: most downloaded items first, with year, creator, rights status and download links; add words to search within… | $0.010 | — | — | — | Unknown | ||
archive-collection-nasaSearch library.intel.rallylive.caBrowse Internet Archive's NASA collection (nasa) as catalogued here: most downloaded items first, with year, creator, rights status and download links; add words to search within the collection. $0.01… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Browse Internet Archive's community texts collection (opensource) as catalogued here: most downloaded items first, with year, creator, rights status and download links; add words to search within the… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Browse Internet Archive's community-uploaded audio collection (opensource_audio) as catalogued here: most downloaded items first, with year, creator, rights status and download links; add words to sea… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Browse Internet Archive's community-uploaded films collection (opensource_movies) as catalogued here: most downloaded items first, with year, creator, rights status and download links; add words to se… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Browse Internet Archive's Prelinger Archives (ephemeral/industrial films) collection (prelinger) as catalogued here: most downloaded items first, with year, creator, rights status and download links;… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Browse Internet Archive's Smithsonian Libraries collection (smithsonian) as catalogued here: most downloaded items first, with year, creator, rights status and download links; add words to search with… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Browse Internet Archive's Universal Library (Million Book Project) collection (universallibrary) as catalogued here: most downloaded items first, with year, creator, rights status and download links;… | $0.010 | — | — | — | Unknown | ||
free-films-in-arabicOther library.intel.rallylive.caFree films in Arabic: public-domain and free-licensed Arabic-language films and footage from Internet Archive, most downloaded first, with year, rights status and download directory. $0.01 per page of… | $0.010 | — | — | — | Unknown | ||
free-films-in-czechOther library.intel.rallylive.caFree films in Czech: public-domain and free-licensed Czech-language films and footage from Internet Archive, most downloaded first, with year, rights status and download directory. $0.01 per page of 2… | $0.010 | — | — | — | Unknown | ||
free-films-in-danishOther library.intel.rallylive.caFree films in Danish: public-domain and free-licensed Danish-language films and footage from Internet Archive, most downloaded first, with year, rights status and download directory. $0.01 per page of… | $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.