post https://eth-sepolia.g.alchemy.com/v2/
Requests sponsorship for a UserOperation. Returns paymasterAndData if approved, errors if not.
| Chain | Mainnet | Testnet |
|---|---|---|
| Ethereum | Coming soon |  |
| Polygon | Coming soon | |
| Arbitrum | Coming soon | |
| Optimism | Coming soon | |
Click
Try It! to start a request and see the response here!