Pay $0.02 USDC to store an encrypted secret (up to 100 KB). Encrypted with AES-256-GCM; key derived from passphrase via scrypt. The passphrase is never stored — only the ciphertext. Reveal with POST /secret/{token} and the correct passphrase. Network: Base Mainnet. Each request encrypts one secret for later reveal with the token and passphrase, making it useful for API key handoff, credential sharing, and agent-to-agent secret exchange.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.02 USDC | 0xeE72...977c |
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| Network | Address | USDC Balance | ETH Balance | Tx Count |
|---|---|---|---|---|
| Base | 0xeE72...977c | $0.20 | 0.002311 ETH | 5,010 |