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 call12,100 priced of 12,102 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
12,102 services matched
| Activity | Agent | ||||||
|---|---|---|---|---|---|---|---|
Any | Any | Any | |||||
| $0.010 | — | — | — | Unknown | |||
| $0.010 | — | — | — | Unknown | |||
| $0.010 | — | — | — | Unknown | |||
| $0.010 | — | — | — | Unknown | |||
arxiv-latest-preprintsSearch intel.rallylive.caNewest arXiv preprints on any topic, newest first: title, authors, categories, abstract, PDF link, published date. Track fresh AI, physics, math and CS research daily. $0.02 per search. | $0.010 | — | — | — | Unknown | ||
| $0.010 | — | — | — | Unknown | |||
doi-lookupData intel.rallylive.caLook up a DOI: full paper metadata (title, authors, journal, volume, issue, pages, year, publisher, funders, subjects), citation and reference counts, abstract, links and a ready APA citation. $0.01 p… | $0.010 | — | — | — | Unknown | ||
| $0.010 | — | — | — | Unknown | |||
most-cited-papersSearch intel.rallylive.caThe most-cited papers on a topic (Crossref citation counts), for literature reviews and finding the foundational work: title, authors, year, venue, DOI, citations, abstract. $0.02 per search. | $0.010 | — | — | — | Unknown | ||
| $0.010 | — | — | — | Unknown | |||
intel.rallylive.ca Scholarly paper search for research agents: journal articles, conference papers and preprints from Crossref (150M+ works) and arXiv in one call, deduplicated. Title, authors, year, venue, DOI, citatio… | $0.010 | — | — | — | Unknown | ||
| $0.010 | — | — | — | Unknown | |||
price-on-pageSearch intel.rallylive.caPrice on a page: fetches a product or pricing page and extracts the prices shown, with currency, from structured data (JSON-LD, meta tags) and visible text. Find the price on any web page for price mo… | $0.010 | — | — | — | Unknown | ||
| $0.010 | — | — | — | Unknown | |||
| $0.010 | — | — | — | Unknown | |||
satellite-imageryMedia intel.rallylive.caSatellite images of any place on Earth for a given day since 2000: true color (MODIS Terra/Aqua, VIIRS), false color for burn scars and floods, and night lights, as ready JPEG URLs plus a Worldview li… | $0.010 | — | — | — | Unknown | ||
| $0.010 | — | — | — | Unknown | |||
intel.rallylive.ca Search the web AND read the results in one call: runs a live web search, fetches the top pages and returns up to 5 sources as clean Markdown (boilerplate, nav and ads removed; up to 12,000 characters… | $0.010 | — | — | — | Unknown | ||
| $0.010 | — | — | — | Unknown | |||
seo-auditMedia intel.rallylive.caSEO audit of a web page with a 0-100 score and a ranked issues list: title and meta description length, H1 and heading structure, canonical tag, noindex, Open Graph and Twitter cards, image alt text,… | $0.010 | — | — | — | Unknown | ||
| $0.010 | — | — | — | Unknown | |||
| $0.010 | — | — | — | Unknown | |||
| $0.010 | — | — | — | Unknown | |||
| $0.010 | — | — | — | Unknown | |||
| $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. 12,102 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.