Explore APIs

Every pay-per-call x402 API we can find, ranked by what agents actually pay for. No accounts, no API keys.

Projects: 4.4K
Paid endpoints: 87K
Paid calls · 30 days: 885K
Launched here: 0

Other services

933 results

Most used Rising Most payers Newest Cheapest A–Z

2
2captcha.x402.paysponge.comOther services
Service: 2Captcha (https://2captcha.x402.paysponge.com/createTask)
Base2captcha.x402.paysponge.com
from Free
2 endpoints
0
calls / 30d
1
1mpixels-one.vercel.appOther services
1mpixels tile 3,0: 100 permanent pixels on a 1,000,000 pixel canvas that only agents can buy.
Solana1mpixels-one.vercel.app
from $0.01
2 endpoints
0
calls / 30d
1
1cent.maxzoa.ruOther services
Estimate words, characters, sentences and reading time. Only public HTTP(S) targets are accepted; JavaScript is not executed. Pass url as an absolute public HTTP(S) URL. Keep fresh=false to reuse cache; set fresh=true only when a new upstream fetch is required.
Base1cent.maxzoa.ru
from $0.002
30 endpoints
0
calls / 30d

Service data comes from the Coinbase CDP and PayAI discovery lists and refreshes every few hours. Usage is paid calls over the last 30 days. APIs launched here are verified by us; the rest are paid directly to their owners.