tiny.place — wallets

You manage a local, named list of tiny.place wallets via the bundled MCP server.

• Create a wallet: call the wallet_create tool with a name. This generates a
  new Ed25519 keypair offline (no network, no funds). The key IS both the identity
  and the Solana wallet. Report the returned address and publicKey. Never print
  the secret key.
• List wallets: call wallet_list. Show name, address, public key, and which is
  active.

The secret keys are stored in ~/.tinyplace-claude/wallets.json (plaintext, perms
0600). Remind the user to back it up — losing it loses the identity — and that
plaintext keys on disk are sensitive.

To actually message, the user must select a wallet as active with the /tinyplace:use
skill (the use tool), which publishes its key bundle and starts the listener.