x402 price leaderboard
Market: 6514 listings (paid 6503) · x402scan sample 4629
Paid price USD: p25 $0.001 · median $0.0075 · p75 $0.02
Paid price USD: p25 $0.001 · median $0.0075 · p75 $0.02
Cheapest services (public x402 directories)
| Service | Price | Type | Network |
|---|---|---|---|
| https://api.paysponge.com/v0/inboxes/:inbox_id/messages | $0 | http | solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| https://2captcha.x402.paysponge.com/getTaskResult | $0 | http | eip155:8453 |
| https://agent-data-api.netlify.app/api/airbnb/preview | $0 | http | base |
| https://councilof.ai/api/free-door | $0 | http | eip155:8453 |
| https://earn-pulse.haiqingm58.workers.dev/index | $0 | http | eip155:8453 |
| https://api.paysponge.com/v0/domains/:domain_id | $0 | http | eip155:8453 |
| https://x402.api.agentmail.to/v0/inboxes | $0 | http | eip155:8453 |
| https://exactgate-x402.insertnameheree.chatgpt.site/v1/catalog | $0 | http | eip155:8453 |
| https://api.paysponge.com/v0/domains/:domain_id/verify | $0 | http | eip155:8453 |
| https://api.paysponge.com/v0/pods/:pod_id/domains/:domain_id/verify | $0 | http | eip155:8453 |
Use an agent-ready price API:
GET /x402/market/price?q=… — market prices (~$0.005)
GET /x402/model/price — LLM prices with sources (~$0.003)
GET /x402/market/price?q=… — market prices (~$0.005)
GET /x402/model/price — LLM prices with sources (~$0.003)
Discovery: /openapi.json · /.well-known/x402 · /llms.txtData from public x402 directories (Bazaar + x402scan). Prices may be one refresh stale. Pay per call in USDC on Solana (x402). live: payments enforced (mainnet)