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 in Tagalog: public-domain Tagalog-language recordings from LibriVox and Internet Archive with runtime and mp3/RSS links, most downloaded first. Add words to search within Tagalog title… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks in Turkish: public-domain Turkish-language recordings from LibriVox and Internet Archive with runtime and mp3/RSS links, most downloaded first. Add words to search within Turkish title… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks in Ukrainian: public-domain Ukrainian-language recordings from LibriVox and Internet Archive with runtime and mp3/RSS links, most downloaded first. Add words to search within Ukrainian… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks in Chinese: public-domain Chinese-language recordings from LibriVox and Internet Archive with runtime and mp3/RSS links, most downloaded first. Add words to search within Chinese title… | $0.010 | — | — | — | Unknown | ||
free-audiobooks-lawMedia library.intel.rallylive.caFree Law audiobooks: public-domain recordings in LibriVox's "Law" genre (80 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 Letters audiobooks: public-domain recordings in LibriVox's "Letters" genre (61 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 Life Sciences audiobooks: public-domain recordings in LibriVox's "Life Sciences" genre (114 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to narrow. $0.01 per pa… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Literary Collections audiobooks: public-domain recordings in LibriVox's "Literary Collections" genre (107 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to narrow… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Literary Criticism audiobooks: public-domain recordings in LibriVox's "Literary Criticism" genre (111 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to narrow. $0… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Lyric audiobooks: public-domain recordings in LibriVox's "Lyric" genre (131 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 Medical audiobooks: public-domain recordings in LibriVox's "Medical" genre (84 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 Middle Ages/Middle History audiobooks: public-domain recordings in LibriVox's "Middle Ages/Middle History" genre (126 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add wor… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Modern audiobooks: public-domain recordings in LibriVox's "Modern" genre (96 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 Modern (19th C) audiobooks: public-domain recordings in LibriVox's "Modern (19th C)" genre (345 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to narrow. $0.01 pe… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Modern (20th C) audiobooks: public-domain recordings in LibriVox's "Modern (20th C)" genre (162 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to narrow. $0.01 pe… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Music audiobooks: public-domain recordings in LibriVox's "Music" genre (92 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 Narratives audiobooks: public-domain recordings in LibriVox's "Narratives" genre (72 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 Nature audiobooks: public-domain recordings in LibriVox's "Nature" genre (293 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 Nature & Animal Fiction audiobooks: public-domain recordings in LibriVox's "Nature & Animal Fiction" genre (117 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Nautical & Marine Fiction audiobooks: public-domain recordings in LibriVox's "Nautical & Marine Fiction" genre (145 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Other religions audiobooks: public-domain recordings in LibriVox's "Other religions" genre (122 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to narrow. $0.01 pe… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Performing Arts audiobooks: public-domain recordings in LibriVox's "Performing Arts" genre (47 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to narrow. $0.01 per… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Periodicals & Magazines audiobooks: public-domain recordings in LibriVox's "Periodicals & Magazines" genre (389 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Philosophy audiobooks: public-domain recordings in LibriVox's "Philosophy" genre (283 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to narrow. $0.01 per page of… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Plays audiobooks: public-domain recordings in LibriVox's "Plays" genre (271 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to narrow. $0.01 per page of 20. | $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.