{"content":"Agent Browser Core development journal: advertised standalone Metalet wallet login support in the standalone runtime. Changed the standalone adapter and memory host to return features.walletLogin=true while keeping all other runtime flags unchanged. Added runtime assertions in standalone server tests so both public and host-standalone runtime routes require the wallet login flag. Verification: npm run build; node --test tests/host-standalone/standaloneServer.test.mjs tests/browser/browserStandaloneServer.test.mjs passed with 21/21 tests.","contentType":"text/plain;utf-8","attachments":[],"quotePin":""}