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.

Compare by capability

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


	Any	Any			Any
site-has-app-ads-txtOther site.intel.rallylive.ca Does https://<domain>/app-ads.txt exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of app-ads.txt tells you about the sit…	$0.010	–	–	–	Unknown
site.intel.rallylive.caOther site.intel.rallylive.ca	$0.0010	–	–	–	Unknown
site-has-atom-xmlOther site.intel.rallylive.ca Does https://<domain>/atom.xml exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of atom.xml tells you about the site's to…	$0.010	–	–	–	Unknown
site-has-browserconfig-xmlInfra site.intel.rallylive.ca Does https://<domain>/browserconfig.xml exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of browserconfig.xml tells you a…	$0.010	–	–	–	Unknown
site-has-changelog-mdOther site.intel.rallylive.ca Does https://<domain>/CHANGELOG.md exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of CHANGELOG.md tells you about the s…	$0.010	–	–	–	Unknown
site-has-composer-jsonOther site.intel.rallylive.ca Does https://<domain>/composer.json exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. An exposed composer.json is a security findin…	$0.010	–	–	–	Unknown
site-has-crossdomain-xmlOther site.intel.rallylive.ca Does https://<domain>/crossdomain.xml exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of crossdomain.xml tells you about…	$0.010	–	–	–	Unknown
site-has-ds-storeOther site.intel.rallylive.ca Does https://<domain>/.DS_Store exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. An exposed .DS_Store is a security finding. $0.01…	$0.010	–	–	–	Unknown
site-has-envOther site.intel.rallylive.ca Does https://<domain>/.env exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. An exposed .env is a security finding. $0.01 per check…	$0.010	–	–	–	Unknown
site-has-favicon-icoOther site.intel.rallylive.ca Does https://<domain>/favicon.ico exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of favicon.ico tells you about the sit…	$0.010	–	–	–	Unknown
site-has-feedData site.intel.rallylive.ca Does https://<domain>/feed exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of feed tells you about the site's tooling an…	$0.010	–	–	–	Unknown
site-has-feed-xmlData site.intel.rallylive.ca Does https://<domain>/feed.xml exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of feed.xml tells you about the site's to…	$0.010	–	–	–	Unknown
site-has-git-headOther site.intel.rallylive.ca Does https://<domain>/.git/HEAD exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. An exposed .git/HEAD is a security finding. $0.01…	$0.010	–	–	–	Unknown
site-has-graphqlOther site.intel.rallylive.ca Does https://<domain>/graphql exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of graphql tells you about the site's tool…	$0.010	–	–	–	Unknown
site-has-healthOther site.intel.rallylive.ca Does https://<domain>/health exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of health tells you about the site's toolin…	$0.010	–	–	–	Unknown
site-has-healthzOther site.intel.rallylive.ca Does https://<domain>/healthz exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of healthz tells you about the site's tool…	$0.010	–	–	–	Unknown
site-has-humans-txtOther site.intel.rallylive.ca Does https://<domain>/humans.txt exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of humans.txt tells you about the site'…	$0.010	–	–	–	Unknown
site-has-keybase-txtOther site.intel.rallylive.ca Does https://<domain>/keybase.txt exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of keybase.txt tells you about the sit…	$0.010	–	–	–	Unknown
site-has-license-txtOther site.intel.rallylive.ca Does https://<domain>/license.txt exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of license.txt tells you about the sit…	$0.010	–	–	–	Unknown
site-has-llms-full-txtInference site.intel.rallylive.ca Does https://<domain>/llms-full.txt exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of llms-full.txt tells you about the…	$0.010	–	–	–	Unknown
site-has-llms-txtInference site.intel.rallylive.ca Does https://<domain>/llms.txt exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of llms.txt tells you about the site's to…	$0.010	–	–	–	Unknown
site-has-manifest-jsonOther site.intel.rallylive.ca Does https://<domain>/manifest.json exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of manifest.json tells you about the…	$0.010	–	–	–	Unknown
site-has-metricsOther site.intel.rallylive.ca Does https://<domain>/metrics exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of metrics tells you about the site's tool…	$0.010	–	–	–	Unknown
site-has-openapi-jsonOther site.intel.rallylive.ca Does https://<domain>/openapi.json exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of openapi.json tells you about the s…	$0.010	–	–	–	Unknown
site-has-openapi-yamlOther site.intel.rallylive.ca Does https://<domain>/openapi.yaml exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of openapi.yaml tells you about the s…	$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.

Open skill.md

Show 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.