{"question":"What does an x402 API call cost?","answer":"In the P0 snapshot of the Coinbase x402 Bazaar dated 2026-10-25, half of the 49,735 x402 services that declare a price charge $0.01 per call or less; 10% charge $0.002 or less and 90% charge $0.04 or less. Weighted by estimated spend, the median API-sized paid call (listed up to $1) is $0.02 (demand metrics of 2026-10-25).","url":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/answers/x402-api-call-price","data_as_of":"2026-10-25T12:03:30Z","facts":[{"label":"Listed services","value":49735,"text":"49,735"},{"label":"Declare a price above $0 (up to $1,000)","value":49735,"text":"49,735"},{"label":"List a price of $0","value":0,"text":"0"},{"label":"Priced above $1,000 (excluded as outliers)","value":0,"text":"0"},{"label":"10th percentile price per call","value":0.002,"text":"$0.002"},{"label":"Median price per call","value":0.01,"text":"$0.01"},{"label":"90th percentile price per call","value":0.04,"text":"$0.04"},{"label":"Cheapest / dearest priced service","value":[0.00001,1000],"text":"$0.00001 / $1,000"},{"label":"Spend-weighted median price of API-sized paid calls","value":0.02,"text":"$0.02"}],"tables":[],"sources":[{"name":"P0 snapshot of the Coinbase x402 Bazaar discovery feed","url":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","as_of":"2026-10-25T05:37:53+00:00","age_days":0,"stale":false},{"name":"P0 demand metrics (catalog calls x listed price)","url":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","as_of":"2026-10-25T12:03:30Z","age_days":0,"stale":false}],"not_loaded":[],"notes":["A price is what the seller declares in its 402 response; a service that lists $0 charges nothing and is counted separately, so zero prices do not drag the median down. Percentile = the value at that rank among the sorted priced services.","Prices above $1,000 per call are excluded as obvious typos and counted separately.","Listed price is not paid price: a seller may charge less than it lists, and variable-amount routes list their maximum."],"full_answer":[{"path":"/price","url":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/price","price_usd":0.04,"what":"the same bands for one capability (?q=) and for the 25 biggest categories, with how many services charge nothing"},{"path":"/search","url":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/search","price_usd":0.04,"what":"the services that match a capability, ranked by relevance weighted by paying wallets and calls"}],"related":["https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/answers/x402-service-count","https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/answers/x402-spend-by-chain","https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/answers/pay-api-with-x402"],"license":"https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/terms","operator":"dev Mike","version":"2026-10-25.1"}