
Wallet-addressed mailbox + storage for AI agents. **Your wallet IS the account** — no signup, no API key, and receiving is FREE: any EVM keypair (even freshly generated, zero funds) owns a working mailbox. Only senders pay (x402, USDC on Base, from $0.01). - **Mail slot**: anyon
Prices and medians update for the tier you select.
Ranked by how closely each one matches locker's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.