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 Political Science audiobooks: public-domain recordings in LibriVox's "Political Science" genre (357 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to narrow. $0.0… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Psychology audiobooks: public-domain recordings in LibriVox's "Psychology" genre (147 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 Reference audiobooks: public-domain recordings in LibriVox's "Reference" genre (57 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 Religion audiobooks: public-domain recordings in LibriVox's "Religion" genre (359 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 Religious Fiction audiobooks: public-domain recordings in LibriVox's "Religious Fiction" genre (53 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to narrow. $0.01… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Sagas audiobooks: public-domain recordings in LibriVox's "Sagas" genre (49 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 Satire audiobooks: public-domain recordings in LibriVox's "Satire" genre (306 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 School audiobooks: public-domain recordings in LibriVox's "School" genre (65 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 Science audiobooks: public-domain recordings in LibriVox's "Science" genre (187 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 Self-Help audiobooks: public-domain recordings in LibriVox's "Self-Help" genre (153 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 Short works audiobooks: public-domain recordings in LibriVox's "Short works" genre (166 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words to narrow. $0.01 per page o… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Single Author Collections audiobooks: public-domain recordings in LibriVox's "Single Author Collections" genre (359 titles) with runtime, language and mp3 zip / RSS / archive.org links. Add words… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Social Science (Culture & Anthropology) audiobooks: public-domain recordings in LibriVox's "Social Science (Culture & Anthropology)" genre (340 titles) with runtime, language and mp3 zip / RSS /… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free Sonnets audiobooks: public-domain recordings in LibriVox's "Sonnets" genre (58 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 audiobooks on "Adventure and adventurers": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Ad… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks on "Adventure stories": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Add words… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks on "African Americans": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Add words… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks on "American fiction": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags match, with runtime, language and mp3 links, most downloaded first. Add words t… | $0.010 | — | — | — | Unknown | ||
library.intel.rallylive.ca Free audiobooks on "American literature": 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 "American poetry": 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 | ||
| $0.0010 | — | — | — | Unknown | |||
library.intel.rallylive.ca Free audiobooks on "Animals": 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 "Bildungsromans": 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 "Birds": 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 "Boys": 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… | $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.