Explore APIs
Every pay-per-call x402 API we can find, ranked by what agents actually pay for. No accounts, no API keys.
- Projects
- 4.5K
- Paid endpoints
- 106K
- Paid calls · 30 days
- 1M
- Launched here
- 0
Facilitators
5 results- PayAI Facilitator ↗Featured
Free facilitator for many chains and tokens with no API key. This site settles payments through it by default.
BasePolygonArbitrumAvalancheBNB ChainSeiX LayerSolana - Coinbase CDP Facilitator ↗Featured
Coinbase-hosted facilitator with transaction screening on every payment. Also runs the Bazaar discovery list.
BaseSolana - x402.org Facilitator ↗
The public test facilitator from the x402 project, for trying payments on Base Sepolia.
Base Sepolia - Corbits ↗
Production facilitator for several EVM chains and Solana.
BaseSolana - Dexter ↗
Free public facilitator for Solana and EVM chains. No fees, no account.
SolanaBase
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.