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 call12,087 priced of 12,089 matched · 143 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

12,089 services matched


	Any	Any			Any
air-quality-liverpoolData data.intel.rallylive.ca Air quality in Liverpool right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-acti…	$0.010	—	—	—	Unknown
air-quality-ljubljanaData data.intel.rallylive.ca Air quality in Ljubljana right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-acti…	$0.010	—	—	—	Unknown
air-quality-londonData data.intel.rallylive.ca Air quality in London right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-activit…	$0.010	—	—	—	Unknown
air-quality-london-ontarioData data.intel.rallylive.ca Air quality in London Ontario right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor…	$0.010	—	—	—	Unknown
air-quality-los-angelesData data.intel.rallylive.ca Air quality in Los Angeles right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-ac…	$0.010	—	—	—	Unknown
air-quality-lyonData data.intel.rallylive.ca Air quality in Lyon right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-activity…	$0.010	—	—	—	Unknown
air-quality-madridData data.intel.rallylive.ca Air quality in Madrid right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-activit…	$0.010	—	—	—	Unknown
air-quality-manchesterData data.intel.rallylive.ca Air quality in Manchester right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-act…	$0.010	—	—	—	Unknown
air-quality-manilaData data.intel.rallylive.ca Air quality in Manila right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-activit…	$0.010	—	—	—	Unknown
air-quality-marseilleData data.intel.rallylive.ca Air quality in Marseille right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-acti…	$0.010	—	—	—	Unknown
air-quality-melbourneData data.intel.rallylive.ca Air quality in Melbourne right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-acti…	$0.010	—	—	—	Unknown
air-quality-mexico-cityData data.intel.rallylive.ca Air quality in Mexico City right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-ac…	$0.010	—	—	—	Unknown
air-quality-miamiData data.intel.rallylive.ca Air quality in Miami right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-activity…	$0.010	—	—	—	Unknown
data.intel.rallylive.caData data.intel.rallylive.ca	$0.0010	—	—	—	Unknown
air-quality-minneapolisData data.intel.rallylive.ca Air quality in Minneapolis right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-ac…	$0.010	—	—	—	Unknown
air-quality-monterreyData data.intel.rallylive.ca Air quality in Monterrey right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-acti…	$0.010	—	—	—	Unknown
air-quality-montevideoMedia data.intel.rallylive.ca Air quality in Montevideo right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-act…	$0.010	—	—	—	Unknown
air-quality-montrealData data.intel.rallylive.ca Air quality in Montreal right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-activ…	$0.010	—	—	—	Unknown
air-quality-moscowData data.intel.rallylive.ca Air quality in Moscow right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-activit…	$0.010	—	—	—	Unknown
air-quality-mumbaiData data.intel.rallylive.ca Air quality in Mumbai right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-activit…	$0.010	—	—	—	Unknown
air-quality-munichData data.intel.rallylive.ca Air quality in Munich right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-activit…	$0.010	—	—	—	Unknown
air-quality-nairobiData data.intel.rallylive.ca Air quality in Nairobi right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-activi…	$0.010	—	—	—	Unknown
air-quality-naplesData data.intel.rallylive.ca Air quality in Naples right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-activit…	$0.010	—	—	—	Unknown
air-quality-nashvilleData data.intel.rallylive.ca Air quality in Nashville right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-acti…	$0.010	—	—	—	Unknown
air-quality-new-orleansData data.intel.rallylive.ca Air quality in New Orleans right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-ac…	$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. 12,089 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.